What is SMS Pumping: Plivo’s Quick Guide
Learn about SMS pumping, the risks it poses to businesses, how fraudsters generate fake traffic to exploit them, and how to prevent it.
In the digital age, SMS remains a cornerstone for user authentication, particularly through One-Time Passwords (OTPs). However, this reliance has made businesses vulnerable to a growing threat: SMS pumping fraud.
What is SMS pumping?
SMS pumping, also known as Artificially Inflated Traffic (AIT) or SMS toll fraud, is a fraudulent scheme where attackers exploit SMS-based services to generate large volumes of fake traffic. This is typically achieved by:
- Automated Bots: Using bots to flood online forms with fake OTP requests.
- Premium Rate Numbers: Directing these requests to phone numbers that incur higher charges, often controlled by the fraudsters or complicit telecom operators.
The perpetrators profit by receiving a share of the revenue generated from these inflated SMS charges, leaving businesses to bear the financial burden.
Real-World Impact: The Twitter Case
A notable example of SMS pumping's financial impact is Twitter (now X). In 2023, Elon Musk revealed that the platform was losing approximately $60 million annually due to SMS pumping fraud. The scheme involved over 390 telecom operators worldwide, who were either complicit or negligent in allowing the abuse of SMS services.
How does SMS pumping work?
The process typically unfolds as follows:
- Targeting Vulnerable Endpoints: Attackers identify websites or applications that send OTPs via SMS.
- Flooding with Requests: Bots submit numerous fake requests, often using disposable or premium-rate phone numbers.
- Revenue Generation: Each SMS sent to these numbers incurs a cost, which is shared with the fraudsters.
This leads to significant financial losses for businesses, as they pay for messages that serve no legitimate purpose.
Signs Your Business Might Be a Target
Be vigilant if you notice:
- Unusual Traffic Patterns: A sudden spike in OTP requests, especially from unfamiliar regions.
- Sequential Number Requests: Multiple OTP requests to consecutive phone numbers, indicating automated bot activity.
- Low Conversion Rates: A high number of OTPs sent but a low rate of successful authentications.
Preventive Measures: Safeguarding Your Business
To protect against SMS pumping fraud, consider implementing the following strategies:
- Rate Limiting: Restrict the number of OTP requests per user or IP address within a specified time frame.
- Bot Detection: Use CAPTCHA or other bot detection mechanisms to prevent automated submissions.
- Geo-Blocking: Limit OTP requests to regions where your user base is located.
- Traffic Monitoring: Regularly analyze traffic patterns to identify and mitigate suspicious activities.
Plivo’s Solutions to SMS Pumping
Recognizing the growing threat of SMS pumping, Plivo is proud to offer two innovative tools, free of charge, designed to protect your business from fraudulent SMS traffic:
- SMS Pumping Protection for OTP Traffic: This solution is specifically built to safeguard your SMS API endpoints that handle OTP traffic. By detecting and preventing fraudulent OTP requests, it helps ensure your messaging services remain both secure and cost-effective. Read more about SMS Pumping Protection here.
- Fraud Shield for Verify Applications: Designed for applications leveraging Plivo’s Verify API, Fraud Shield delivers advanced fraud detection by analyzing traffic patterns, identifying anomalies, and blocking suspicious activities. This ensures your verification processes stay protected from abuse. Read more about Fraud Shield here.
Learn more about Plivo’s tools for combating SMS pumping by requesting a trial.
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RCS Marketing 101: Your Complete Guide
Discover how RCS marketing delivers rich, branded messages that drive engagement for your business.
SMS marketing works, but let’s be honest: it feels a bit outdated compared to modern apps.
But what if you could send rich, interactive messages with branded content, images, buttons, and carousels straight to your customers’ native messaging apps?
Rich communication services (RCS) makes that possible.
If you’re ready to explore how RCS marketing can transform your engagement strategy, this guide will walk you through everything you need to know. Let’s get started.
What is RCS marketing?
RCS marketing uses rich communication services to send interactive, branded messages through a customer’s default messaging app. It’s a modern upgrade to SMS that lets businesses share images, buttons, carousels, and more — all without needing third-party apps.
A user on Reddit summed up this perfectly:

RCS lets you send messages that are visually branded with logos and colors while remaining interactive. This turns static updates into an app-like experience inside a message.
This shift is part of a broader industry move, led by Google and backed by major mobile carriers, to upgrade messaging infrastructure and make RCS the default standard on Android devices.
As support continues to grow, businesses are adopting RCS as part of their customer engagement strategy. Platforms like Plivo make that adoption easier with a reliable, enterprise-grade gateway to deliver rich, reliable RCS campaigns at scale.
RCS vs. SMS marketing: A quick comparison
Marketers today are looking for ways to deliver more interactive and visual communication, and RCS is clearly leading the way.
While SMS still works well for simple alerts, it lacks the creativity and engagement that RCS marketing offers.
Let’s take a quick look at RCS vs. SMS marketing.
4 key benefits of RCS marketing
RCS marketing makes messaging feel more natural for both you and your customers. And since you can see what’s working and what’s not, it’s easier to pivot your strategy and get better results.
Here are its four key benefits.
1. Improved user interaction
One of the biggest advantages of RCS marketing is how seamless it makes the experience for your customers. Instead of typing out replies or clicking a link to open a website, users can just tap a button right inside the message.
Want them to book a demo, check order status, or browse products? It’s all possible with just a tap.
Fewer steps mean less effort, and that leads to more people following through. In fact, individuals spend up to 37 seconds engaging with RCS messages, which is a lot longer than most other types of mobile messaging.

That extra time and interaction can make all the difference when you’re trying to convert interest into action.
2. Consistent brand experience
RCS marketing doesn’t just tell people who you are — it shows them.
Verified business profiles help people know they’re getting messages from the real brand. Every message shows your brand’s logo, name, colors, and a checkmark. These small details make it clear that the message is coming from a genuine source.

This consistency matters because 88% of people are more likely to buy from a brand they trust.
3. In-depth analytics
With RCS marketing, you can track open rates, button clicks, and how people interact with each part of your message.
You get clear visibility into what’s working and where users are dropping off.
This makes it much easier to measure the return on investment (ROI) and fine-tune your campaigns. The more you understand how people engage, the better you can shape your messaging for results.
4. Higher conversion potential
RCS marketing makes it easier for customers to take action — whether that’s browsing products, booking a service, or making a purchase — all within the message itself.
With fewer clicks and no need to switch apps, the path to conversion feels effortless. And when it’s that easy, more people follow through.
For example, EaseMyTrip used RCS to run a post-COVID travel survey. They added quick-tap answer options and followed up with a thank-you coupon. The campaign saw a 4x higher click-through rate than email, 10x more survey completions, and a 2.7% increase in conversion rate.
5 major use cases of RCS marketing
Here are five major use cases showing how brands are using RCS marketing effectively.
1. Product promotions
RCS makes product promotions feel more like browsing a store than reading a message. Brands can send image carousels that customers can swipe through to explore new arrivals, check product details, and see what’s available without leaving their messaging app.

2. Abandoned cart reminders
The average cart abandonment rate is over 70%, which means most shoppers never make it to the finish line. RCS marketing can help bring them back by making the reminder more engaging and easier to act on.
You can send a message that shows exactly what they left behind, along with a clear button to complete the purchase. It’s visual, straightforward, and the entire experience stays within their messaging app.
3. Appointment confirmations and reminders
A PhD thesis from Manchester Metropolitan University found that forgetfulness is the most common reason people skip their appointments.
RCS makes it easier for both businesses and customers to stay on the same page. You can send a message that shows the appointment details along with a simple calendar view. Add buttons to confirm, reschedule, or cancel — all within the chat.

4. Customer surveys and feedback
Getting feedback is important, but most customers lack the time or patience to complete lengthy forms. RCS marketing makes it easier by allowing brands to ask short, targeted questions and receive quick responses.
Plus, the rich features of RCS let you include images, ratings, or multiple-choice options, making feedback feel more like a conversation.
5. Customer support follow-ups
After a support request is resolved, following up shows customers you care and helps close the loop on their experience. But if the follow-up message gets buried in an email inbox or goes unnoticed, that opportunity to connect is lost.
With RCS marketing, you can send a quick message to check if everything’s working fine. You can include helpful buttons like “Change Password,” “Manage Account,” or “Talk to Support.”

RCS marketing myths and realities
Despite RCS marketing’s growing adoption and proven results, some common misconceptions still hold businesses back from trying it. Let’s look at a few of the biggest myths and what’s actually true.
Myth 1: RCS marketing is too expensive
At first glance, RCS business messaging can seem like a pricey upgrade. Rich visuals, tap-to-action buttons, and branded layouts look premium, so it’s easy to assume they come with a hefty cost.
But cost alone doesn’t tell the full story.
What you get in return matters more. RCS drives significantly stronger engagement with higher click-through rates, increased interactions, and better overall outcomes.
Take Club Comex, the loyalty program of North American paint brand Comex. They sent two rich and interactive RCS campaigns to their members and saw a 10x higher click-through rate, which helped increase revenue by 115%.
That’s the value side of the equation. Better targeting and richer content mean more people click, engage, and convert.
Myth 2: RCS marketing doesn’t reach enough users to be worth it
This concern made sense in the early days of RCS, when adoption was still catching up. But the landscape looks very different now.
In June 2024, the 12-month growth of RCS users reached 36.3%, showing faster uptake than other messaging channels. More Android devices support RCS by default, and it’s being rolled out across more networks globally. Even Apple has announced support, which means RCS is on track to reach a massive number of smartphone users worldwide.
With that kind of growth and widespread support, the hesitation around RCS is starting to fade. Brands can confidently invest in RCS marketing knowing it will connect with more customers than ever before.
Myth 3: RCS gets treated like spam and ends up ignored just like emails
Unlike email, RCS messages appear directly in the user’s primary messaging app alongside personal conversations. They include rich media and interactive elements, making them more engaging and less likely to be ignored.
This creates a more natural, conversational experience that drives higher open and response rates than traditional marketing channels.
Why choose Plivo for your RCS marketing needs
With RCS, you can turn simple messages into rich, branded conversations that feel more like chatting than broadcasting.
Plivo gives you the tools to make that shift without the hassle. From verified messaging to smart automation, everything works together to help you connect better and respond faster.
When combined with AI Agents and a unified customer data platform, RCS becomes more than just messaging. You can deliver personalized experiences at scale, automate everyday interactions, and keep conversations flowing without lifting a finger.
Here’s what you get with Plivo’s RCS API:
- Real-time personalization: AI Agents tailor conversations using customer profiles and behavior triggers to improve engagement and conversions.
- Multi-channel fallback: If RCS isn’t supported, messages automatically switch to SMS to ensure delivery and maintain consistent communication.
- Conversational automation: AI Agents handle FAQs, process orders, schedule deliveries, and route complex queries within RCS.
- All-in-one messaging platform: Manage RCS, SMS, WhatsApp, Voice, and more from a single dashboard.
- Reliable performance: 99.99% uptime and global infrastructure keep your campaigns running smoothly.
With Plivo’s no-code tools, you can quickly launch AI-powered RCS messaging across channels and deliver a consistent customer experience from day one.
See how you can launch your first RCS marketing campaign with Plivo by requesting a demo today!

WhatsApp Agent Setup: How to Launch AI-Powered Conversations at Scale
Learn how WhatsApp agent setup works using Plivo to launch AI-powered, no-code agents that handle support, sales, and engagement at scale.
Your customers are on WhatsApp but are your agents?
If you’re still relying on manual replies, scripted chatbots, or email follow-ups, you’re leaving response time and revenue on the table.
The smarter path? AI-powered WhatsApp agents. They’re full-service, no-code agents that can resolve issues, qualify leads, and send personalized offers 24/7.
In this guide, we’ll walk you through WhatsApp agent setup using Plivo and understand how these agents help you automate conversations that convert.
What is a WhatsApp AI agent?
A WhatsApp AI agent is an automation designed to operate over the WhatsApp Business API. Unlike scripted bots, agents are built to understand intent, pull in context from your internal systems, and complete business tasks like answering account-specific questions or initiating transactions.
Plivo’s WhatsApp AI agents can be trained to use your brand voice, integrated with your CRM or helpdesk, and customized to handle specific use cases, such as subscription renewals, cart recovery, refund processing, or customer onboarding.
They are accessible through a no-code interface and support a multilingual, omnichannel customer experience across WhatsApp, SMS, RCS, and voice.
What you need before setting up your agent
To go live with a WhatsApp agent, you need:
- A verified Meta Business Account
- An active WhatsApp Business Account (WABA) tied to a phone number
- Pre-approved message templates for outbound communication
- WhatsApp Business API access through a business solution provider (BSP) (Plivo offers this natively)
- A platform to design, train, and manage agents (Plivo Agent Studio)
Also read: How to Create WhatsApp Message Templates: A Complete Guide
Optional but recommended integrations:
- CRM (like Salesforce, HubSpot, or Zoho)
- Helpdesk (like Zendesk or Freshdesk)
- E-commerce or billing tools (Shopify, Stripe, etc.)
Step-by-step: How to set up a WhatsApp agent with Plivo
Follow this step-by-step guide for a smooth WhatsApp agent setup with Plivo.
Step #1: Choose your primary use case and define agent scope
Don’t build a generic bot. Start with why you’re automating. This could be handling support queries, sending order updates, re-engaging inactive customers, or managing subscription renewals.

Plivo provides a library of prebuilt AI agents for common use cases like cart recovery, lead qualification, appointment reminders, and product recommendations. You can choose to use one as-is or customize it to fit your business process. Each agent is compatible with WhatsApp and designed to operate across channels as needed.
Step #2: Build the agent using Plivo’s no-code platform
Since your API access is already set up, you can begin building your agent in Plivo’s Agent Studio. This is a visual, drag-and-drop builder where you create conversation flows using blocks that represent actions, responses, conditions, and triggers.

You can structure your flow to respond to specific keywords, match customer intent, route inquiries to different departments, or escalate to a live agent when needed. Each step in the journey can include media-rich responses like buttons, product carousels, quick replies, and file attachments.
Beyond logic design, you can also configure fallback rules for when the agent is unsure, and add human handoff conditions to ensure escalations happen smoothly with full context transferred to the live agent.

This step allows you to fully customize the agent’s tone, workflow, and logic to reflect how your brand communicates.4
Step #3: Train your agent with AI
Plivo supports integration with internal systems like your CRM, order management platform, inventory tools, or helpdesk. This means your agent can access real-time customer data, past orders, preferences, and policies to deliver personalized responses.
You can also connect your knowledge base, including FAQs, SOPs, product documentation, or policy articles. These resources train the agent to respond accurately and contextually, without needing scripted answers.

For natural language understanding, Plivo gives you the flexibility to choose the AI model that powers your agent.

Step #4: Test, launch, and monitor your agent
Once your flow is built and trained, run controlled tests:
- Check for flow accuracy and intent matching
- Review how it handles incomplete or unclear inputs
- Test human handoff and see if the agent transfers the full context

Plivo’s real-time dashboard lets you:
- Monitor delivery, engagement, and satisfaction metrics
- Track where users drop off in conversations
- Identify areas to improve agent logic or content
- Compare campaign and agent performance across channels
After launch, your agent keeps learning. As more customers interact, you’ll gather insight to improve how it responds or what paths it offers.
Plivo is purpose-built for WhatsApp AI agent deployment
Plivo’s platform is designed to help you move from idea to live AI-powered engagement without requiring engineering support or external consultants. When you use Plivo for WhatsApp agent setup, you get:
- Access to prebuilt agents for sales, support, and engagement
- Intuitive no-code builder (Agent Studio) that puts you in control
- Deep integration with your business systems for real-time, contextual replies
- Support for the best LLMs on the market, so your agent is trained with intelligence
- Built-in compliance with WhatsApp’s policies and global data laws
- Unified interface to manage messaging across WhatsApp, SMS, RCS, and Voice
- Enterprise-grade infrastructure with 99.99% uptime and expert onboarding support
Automate outcomes with WhatsApp agent setup in Plivo
Smart WhatsApp automation starts with smart setup. With Plivo's no-code platform, you can automate customer conversations, boost sales, and scale support — all without a development team.
Plivo offers the tools to build agents that reflect your brand, the infrastructure to scale securely, and the intelligence to adapt with your customer needs.
Whether you're trying to cut support wait times, recover abandoned carts, or drive upsells through personalized outreach, a well-built WhatsApp agent can make it happen, and Plivo makes it achievable.
Ready to get started? Request a free trial today!

The Definitive Guide to Automating WhatsApp for Business
Learn how WhatsApp automation can simplify customer communication and scale operations. Know about its key benefits and use cases. Get started today.
Remember when WhatsApp was just a simple messaging app? Launched in 2009, it was a tool for friends and family to stay in touch.
Fast-forward to today, and WhatsApp has become a global powerhouse with over 3 billion monthly active users. Businesses worldwide leverage WhatsApp to connect with customers, share updates, and provide support.
Many businesses struggle to keep up with the growing volume of customer messages on WhatsApp. Manually handling inquiries, sending updates, or following up on leads can quickly become overwhelming and inefficient.
This is where WhatsApp automation steps in.
By automating repetitive messaging tasks, businesses can reduce manual workload, respond faster, and deliver more personalized, timely communication.
In this article, we'll explore what WhatsApp automation is, why it's essential for modern businesses, and how you can implement it to improve customer engagement and operational workflows.
What is WhatsApp automation?
WhatsApp automation is the use of technology to automatically send and manage messages on the platform, especially for business and customer engagement purposes.
It doesn’t require human intervention for every interaction. As a result, businesses can handle customer inquiries, deliver updates, and engage with prospects efficiently.

With WhatsApp business automation, you can:
- Auto-respond to FAQs and reduce ticket volume.
- Reduce customer support load with proactive messaging.
- Route complex support queries to live agents only when needed.
- Send order confirmations and delivery updates automatically.
- Share return instructions based on customer actions.
- Run re-engagement campaigns with smart timing.
- Integrate with Shopify, Magento, and more for real-time updates.
- Trigger workflows from CRMs or e-commerce platforms.
- Keep messaging compliant with auto opt-outs and logs.
Here’s a breakdown of the three main types of automated messaging on WhatsApp:
Key benefits of WhatsApp automation
By automating routine tasks, WhatsApp can help your business stay responsive and consistent across customer touchpoints. Here’s how it can benefit your business:
Reduce manual workloads and response times
When you automate WhatsApp interactions, every department, from marketing to customer service, runs more smoothly.
By automating routine tasks like order updates, FAQs, and customer inquiries, businesses can significantly reduce the manual effort required.
This means your team spends less time on repetitive tasks and more time focusing on high-priority interactions.
Increases the scalability of customer interactions
As your business grows, the number of customer interactions increases. Automation allows you to scale communication efforts without hiring additional staff or losing the personal touch.
Whether you're dealing with 50 or 5,000 customers, automated responses ensure that each inquiry is handled swiftly and consistently.
Enhances customer experience through personalization
Automated WhatsApp messages can be personalized based on customer data, creating a more relevant and tailored experience.
From addressing customers by name to offering product recommendations based on past purchases, personalization makes customers feel valued. This leads to higher engagement rates and improved loyalty.
Cost-effectiveness compared to manual processes
WhatsApp automation eliminates the need for large customer support teams and reduces the time spent on repetitive tasks.
This saves on operational costs and also leads to a more efficient allocation of resources.
5 popular use cases of WhatsApp automation across industries
Businesses everywhere are finding new ways to use WhatsApp automation. Here are five popular examples:
1. Customer support
Automating common FAQs and routine inquiries on WhatsApp helps customers get instant answers anytime. This reduces the number of tickets support teams have to handle, letting them focus on more complex problems.
2. E-commerce operations
Order confirmations, shipping updates, and delivery notifications keep customers informed every step of the way. Automating returns and collecting feedback via WhatsApp speeds up these processes and improves customer satisfaction.
3.Marketing and lead nurturing
Automated lead follow-ups ensure timely, consistent engagement with prospects, boosting conversion chances. Also, you can use personalized re-engagement campaigns to help bring back inactive customers with offers or updates tailored to their interests.
4.Event management and invitations
Automated WhatsApp invites, updates, and follow-ups keep your audience informed and engaged, boosting the attendance rate. This helps you stay connected and make every event a success.
5.Appointment scheduling and reminders
Timely reminders help customers remember appointments, reducing cancellations and improving the overall experience. Automation makes scheduling easier and more efficient for both businesses and customers.
Step-by-step guide to implement WhatsApp automation for your business
To successfully implement WhatsApp automation, follow these key steps that cover planning, setup, and optimization.
Step 1: Define your use cases and goals
Start by identifying which business functions, such as order updates, customer support, or lead follow-ups, will benefit most from automation.
Set clear, measurable goals like:
- Reducing response times
- Lowering manual workload
- Boosting customer engagement
This will guide your automation strategy and help you track success.
Also, ensure compliance from the start. WhatsApp requires businesses to obtain explicit customer opt-in before sending messages. To stay compliant:
- Use clear, transparent language when requesting consent.
- Collect opt-ins through channels like website forms, checkout flows, or click-to-chat ads.
- Log and manage consent within your systems for audit readiness.
Data privacy and compliance are essential for building trust and maintaining long-term customer relationships.
Step 2: Choose the right WhatsApp business API provider
Select a platform that fits your specific needs. Look for features like:
- Robust CRM integrations
- Audience segmentation
- Flexible automation workflows
These capabilities simplify your communication and scale your efforts efficiently.
Make segmentation a priority, use tagging and grouping strategies to target the right customers with the right messages.
With smart tagging and grouping, you can:
- Deliver personalized messages
- Engage the right people at the right time
- Improve conversion and retention
Step 3: Set up your WhatsApp business account
You must set up a verified WhatsApp Business account to use WhatsApp for automated messaging. This includes:
- Registering your business name and details.
- Verifying a dedicated phone number.
- Getting approval from Meta to use the WhatsApp Business API.
This ensures that your business is recognized as a legitimate sender.
Your WhatsApp API provider will typically assist with onboarding, including submitting documentation and setting up the technical aspects.
Some platforms also offer pre-built tools to help you manage mobile number registration, display name approval, and message template submissions.
Step 4: Create and submit message templates
Start by designing message templates for everyday customer interactions, such as:
- Promotional messages (e.g., limited-time offers)
- Transactional updates (e.g., order confirmations, delivery alerts)
- Support messages (e.g., ticket updates or issue resolution)
Each template must follow WhatsApp’s formatting and content policies.
Once your templates are ready, submit them through your WhatsApp API provider for Meta’s approval. Only approved templates can be used for proactive messaging.
Step 5: Build automation workflows
Now that your account and templates are ready, it’s time to connect WhatsApp with the rest of your tech stack. Integrate with:
- CRM systems (to access customer data)
- Support tools (for query management)
- E-commerce platforms (to track orders and actions)
Use event-based triggers, like a new order, a cart abandonment, or a support ticket, to automatically send relevant messages.
Additionally, plan for human fallback. Automation can’t handle everything. Build intelligent workflows that escalate to a human agent when:
- A customer requests help
- The query is too complex
- Sentiment detection flags a negative experience
This keeps your support experience smooth, responsive, and frustration-free.
Step 6: Test, launch, and optimize
Start with a pilot campaign to ensure everything runs smoothly.
Track key metrics:
- Response time
- Open rate
- Conversion rate
Use these insights to refine your workflows, improve message content, and adjust targeting.
Best practices for WhatsApp automation
Following some proven best practices is essential to get the most out of WhatsApp automation. Here’s what you need to know:
Tips for optimizing messaging frequency and timing
To keep your audience interested, it's vital to message thoughtfully and strategically. Here are some quick tips:
- Avoid over-messaging to prevent unsubscribes.
- Use analytics to identify when your audience is most active and receptive.
- Space out messages to keep it natural.
- Monitor response rates and adjust based on customer behavior and feedback.
Leverage data analytics for campaign performance
By tracking metrics such as open rates, click-through rates, and response times, you gain valuable insights into what works and what doesn’t. Use this data to refine your messaging, target relevant audience segments, and optimize timing.
Regularly reviewing analytics helps you make informed decisions that boost engagement and drive better results over time.
Compliance and customer privacy protection
To protect your customers and stay compliant, focus on these key areas:
Enhance customer communication with Plivo’s AI WhatsApp automation
The growing demand for instant, tailored communication on WhatsApp puts pressure on businesses to respond quickly. Customers expect fast, personalized replies around the clock, and doing this manually often leads to delays, inconsistent service, and missed opportunities.
Finding a way to scale these conversations efficiently is critical for businesses looking to stay competitive.
That’s where Plivo comes in, an industry-leading omnichannel platform that automates and personalizes WhatsApp conversations, delivering timely responses at scale.
By leveraging Plivo’s WhatsApp AI agents, businesses can manage a wide range of customer communication tasks, from pre-sales inquiries to post-purchase support, without increasing their team size.
Here’s how Plivo can enhance your customer communication:
- Brand-aligned AI agents: You can customize the AI agents to reflect your brand’s voice, tone, and style. This makes all customer interactions align with your brand’s identity and deliver a personalized experience.
- AI customer service agent: Plivo’s AI agents work around the clock, ensuring your customers receive timely responses, regardless of the time zone. These agents process orders, resolve support issues, and answer questions.

- Natural, human-like conversations: With AI agents, you can engage in context-aware conversations, mimicking human interactions. They remember customer preferences and history to provide relevant responses like a human agent would.
- Simple, volume-based pricing: Plivo charges a flat fee per conversation rather than per message, making costs predictable and scalable. Volume discounts are available to lower your total spend as your messaging needs grow.

- Built-in compliance: Plivo ensures compliance with GDPR, HIPAA, PCI DSS, ISO 27001, and SOC 2 standards.
- Guaranteed message delivery with fallback options: The platform delivers billions of messages annually and uses SMS and voice fallback channels to ensure your customers always receive important communications.
- 24/7 availability: Plivo's AI agents provide instant, 24/7 assistance, answering questions, processing orders, and resolving customer issues.
- Multilingual support: With support for 70+ languages, Plivo’s AI agents can engage with customers globally and offer a multilingual customer service experience.
- E-commerce platform integrations: Integrate seamlessly with popular e-commerce platforms like Shopify, BigCommerce, WooCommerce, and Magento to deliver a unified customer experience across all touchpoints.
With Plivo’s vast carrier network spanning over 220 countries, businesses can significantly cut SMS costs by up to 70% while achieving threefold returns on investment.
Many companies using Plivo CX have experienced remarkable results, earning an outstanding $71 for every dollar invested in their SMS marketing efforts.
Book a free demo today and see how Plivo’s AI WhatsApp agents can change your customer communication strategy.

What Is an SMS Gateway and How Does It Work?
In this guide, explore what an SMS gateway is, how it works, and why businesses rely on it for bulk messaging, marketing, and customer engagement.
Text messaging is a highly effective tool for businesses, with SMS boasting a 98% global delivery rate. This reliability makes it ideal for reaching customers quickly and consistently.
However, managing high volumes of customer communications manually can be challenging for businesses. An SMS gateway makes it possible for a broader range of devices and applications to communicate with each other.
Whether you want to launch a marketing campaign, send automated alerts, or engage in two-way conversations with customers, an SMS gateway simplifies the process.
Using SMS gateway services, you can send a message from your computer to a phone (or vice versa).
In this guide, we’ll dive into how SMS gateway providers work, the different applications of SMS gateway services, and how you can choose the right provider for your business’ needs.
So, let’s begin!
What is an SMS gateway?
An SMS gateway is a technology that allows software applications or computers to send text messages to mobile phones. Often, messages sent from a computer are not in a format that’s compatible with SMS. In such cases, SMS gateways serve as translators, converting the message into a format that mobile devices can understand.
The main job of an SMS gateway is to ensure the message is compatible with mobile networks. Businesses use SMS gateways to send bulk text messages to customers directly from a computer or software platform.
Interestingly, SMS gateway services can also work in reverse, allowing mobile users to send messages back to computers.
While previously SMS gateways were offered as physical hardware with SIM cards and embedded radios, businesses and consumers no longer need hardware-based solutions today. Instead, they use cloud-based systems that seamlessly translate and transmit messages.
These advancements are powered by SMS APIs, which allow messages to be delivered to specific devices at the right time, without the need for physical hardware.
How does SMS gateway technology work?
Here’s a simple step-by-step breakdown of how modern SMS gateway services operate:
- Create the message: Compose your text message within your business application.
- Send via API: The message is sent to the SMS gateway through an SMS API.
- Convert the message: The gateway uses protocols like HTTP or SMPP (Short Message Peer-to-Peer) to format the message for mobile networks. Protocols like SMPP play a key role in the smooth operation of SMS gateways. They enable fast and reliable communication between the gateway and mobile carriers, ensuring your messages reach their destination promptly — even during high-volume campaigns.
- Route the message: The gateway forwards the message to the appropriate telecom carrier.
- Deliver the message: The telecom carrier ensures the text reaches the recipient’s phone.
- Confirm delivery: The SMS gateway receives a delivery report from the carrier and relays it back to your application, confirming the message was received.
Imagine you’re running SMS marketing campaigns and want to send a promotional text to all your customers. Your audience is spread across the U.S., using different carriers like AT&T, Verizon, or T-Mobile.
Instead of dealing with each network separately, an SMS gateway simplifies the process. You connect once, and the gateway handles the rest — distributing your message to everyone at the same time, no matter which network they’re on.
Types of SMS gateways
When it comes to SMS marketing campaigns, two types of SMS gateways are most commonly used:
Email to SMSThis type of gateway converts email messages into SMS format, ensuring they meet the technical requirements for mobile delivery. It’s a two-way system, allowing businesses to send text messages to email inboxes and receive replies in return.
Web to SMSFrequently used by application-to-person SMS platforms, this gateway connects mobile phones with web applications. It enables businesses to send both SMS and MMS messages directly from a web application to recipients’ mobile devices. Web to SMS gateways are more feature-rich than other options, offering enhanced flexibility and functionality.
Applications of SMS gateways
SMS gateways have a wide range of applications for businesses and organizations, enabling them to communicate quickly and effectively with their customers. Here are some use cases:
Marketing campaigns
SMS marketing is a powerful tool for businesses to connect directly with their customers. It allows you to send promotional messages, special offers, and important updates right to your customers' mobile phones.
According to the 2023 Mobile Consumer Trends Report, SMS is a preferred communication channel for 52% of customers, making SMS an essential part of any marketing strategy.
A great example of effective SMS marketing is GoCheckin, an app developed by Fastboy Marketing.
GoCheckin helps beauty salons send appointment reminders and promotional messages to their clients. Fastboy uses Plivo as their communication platform and SMS gateway provider to efficiently handle high SMS volumes, ensuring seamless message delivery.
This switch made it easier for Fastboy to send texts without requiring customers to download an app.
Customer engagement
Text message gateways boost customer engagement by enabling businesses to send timely and personalized alerts and notifications.
Common use cases:
Appointment reminders
Appointment reminders are a highly effective way to engage customers and reduce no-shows.
Once you integrate an SMS API into your existing systems, when a trigger event occurs, for example, an appointment reminder, the system will communicate with the SMS gateway. The gateway then processes and sends the message to the customer's mobile network within seconds.
For example, a dental clinic could automatically send reminders to patients a day before their appointments, increasing the likelihood of attendance.
Customer feedback requests
SMS gateways make it easy for businesses to request feedback after a purchase or service interaction.
For instance, a restaurant might send a text asking customers to rate their dining experience. This provides valuable insights to help businesses improve.
Notifications and alerts
Automated notifications and account alerts keep customers informed and build trust. SMS is particularly effective for delivering quick and reliable updates about orders, security alerts, or account changes.
Businesses like ecommerce platforms use SMS to keep customers updated at every stage of their order process.
For instance, Luxer One, a California-based company that provides secure package lockers for residential properties, uses SMS to send package delivery notifications.
Previously relying on email, they found many residents overlooked or missed their emails, leading to uncollected packages and dissatisfaction. By switching to SMS, Luxer One achieved over 99% consistent delivery, improving customer satisfaction and the package pickup experience.
Similarly, Deckers, a footwear giant, uses SMS to keep customers informed about their order and delivery statuses.
After placing an order, customers receive real-time shipment updates via text until the package arrives. This transparency reduced track-package inquiries by 15–20% annually, significantly enhancing the overall customer experience.
Why should businesses use SMS gateways?
Effective communication is essential for businesses to engage customers, streamline operations, and improve efficiency. SMS gateways offer a reliable solution for sending text messages between businesses and their audiences.
Here are some benefits:
Reliability and speed
80.5% of consumers read SMS messages within five minutes of receiving a notification. This ensures that time-sensitive information, such as appointment reminders or transaction alerts, reaches recipients quickly.
Efficient bulk SMS messaging
Bulk SMS gateways leverage the SMPP protocol, enabling businesses to send large volumes of messages simultaneously without compromising speed or delivery rates.
This is particularly valuable for marketing campaigns, promotions, and mass notifications. For example, during major sales events, businesses can instantly reach thousands of customers, driving both engagement and sales.
Global reach with multilingual support
In today’s global market, businesses must communicate effectively across regions and languages. Some SMS gateway providers like Plivo enable international messaging to 220+ countries and territories while supporting localization features for various languages and cultural nuances. This helps businesses expand and connect with a diverse customer base.
Personalized and automated messaging
SMS gateway services provide other features for personalizing messages and automating communication. Personalization increases engagement by addressing customers by name and tailoring messages to their preferences.
Automation allows businesses to schedule messages, trigger responses, and manage follow-ups efficiently, reducing the need for manual effort.
Cost-effectiveness compared to other communication channels
Marketing your products or services can get expensive fast, and there’s no guarantee your efforts will hit the right audience.
That’s where an SMS API and SMS gateway come in.
They let you reach thousands of interested people quickly and at a fraction of what traditional marketing methods cost. It’s an efficient, cost-effective way to promote your business and make sure your message lands where it matters most.
How to choose the right SMS gateway provider
Most business texting platforms act as SMS gateway providers by leveraging cloud-based technology, enabling companies to send texts directly from a computer.
Choosing the right provider, however, is key to ensuring your SMS strategy works seamlessly. Here’s what to look for:
Coverage and international reach
Not all platforms deliver texts to every international number. Ensure your provider can reach the countries and numbers you need.
For example, Plivo uses test nodes in multiple countries to optimize delivery, ensuring fast and reliable messaging to 220+ countries and territories.
Moreover, Plivo’s built-in GSM Unicode character set lets your users communicate in any language, including Chinese, Japanese, and Arabic, and with symbols and emojis.
API availability and integrations
The right SMS gateway service should offer easy-to-use APIs and integrations with your existing systems. This makes adding SMS functionality to your workflows effortless.
Pricing and cost structure
Understand the platform’s cost structure, including message fees and any additional charges. For instance, Plivo offers competitive pay-as-you-go pricing.
Delivery speed and throughput
Fast message delivery is critical, especially when handling high volumes. Choose an SMS gateway that guarantees quick delivery without delays. Plivo, for example, dynamically manages message priority and expiry, handling message queueing for you.
Security and data privacy
Your provider must secure your data and that of your customers. Plivo, for instance, offers robust protections, including SOC 2 Type 2 and PCI DSS Level 1 certifications, with HIPAA compliance available for Enterprise users. Plivo is also GDPR compliant.
Experience the benefits of SMS gateways with Plivo
When selecting an SMS gateway for mass communication, it’s essential to choose a trusted cloud platform known for reliability, security, and ease of use. Here’s why Plivo is a top choice for businesses:
- Global connectivity: Plivo enables instant messaging to customers worldwide through a network of premium carriers.
- Advanced features: Manage sender IDs, support special characters for better readability, and access detailed analytics to optimize campaigns in real time.
- Seamless integration: Plivo’s SMS API integrates effortlessly with popular tools like Zapier, simplifying workflows.
- High reliability: Plivo is built on a strong, reliable infrastructure designed to handle anything you throw at it. With fault-tolerant systems and high availability, it guarantees 99.99% uptime for all its global carrier connections.
- Competitive pricing: Pay only for what you use with transparent and affordable rates. Plivo offers volume discounts for committed usage, enabling greater savings as your messaging requirements expand.
- 24/7 customer support: Plivo offers a range of support plans to meet any organization’s needs, from a free basic plan to a 24/7 premium support option. No matter your plan, you’ll have access to its team of experienced support engineers. Premium support plan users, however, get prioritized responses to their queries within a guaranteed timeframe, depending on the priority of the issue.
- Global compliance: Non-compliance with regional security protocols increases the risk of hefty fines and puts your reputation at risk. Plivo’s SMS gateway and API adhere to security best practices, including 2FA, to help protect your communications.
Ready to streamline your communication? Contact us today to learn how Plivo can help take your business messaging to the next level.

How Great Customer Service Builds Unbreakable Customer Loyalty
Learn how to earn customer loyalty with customer service. Understand why customer loyalty matters and how to build it with real-life examples of brands.
“Anybody can provide awesome customer service. You don’t have to be a rocket scientist to just be nice and be helpful.”
— Wade Foster, CEO & Co-founder, Zapier
In 1868, J.R. Watkins, a door-to-door salesman, changed the game for customer trust and satisfaction. He was the first to offer a full refund if the buyers weren’t satisfied with the product.
This wasn’t just about refunds but about meaningful customer service and showing customers they mattered. After all, 74% of consumers would rather be understood and valued than get discounts and loyalty perks.
This blog post will discuss how excellent customer service can build unbreakable loyalty and strengthen your brand’s foundation. We will also explore real-world examples of brands going the extra mile to satisfy their customers.
What is customer loyalty?
Customer loyalty is the trust and bond a customer has with a company built through a series of positive interactions over time. It is an ongoing positive relationship and a by-product of great customer service.
Loyal customers are more likely to :
- Make repeat purchases
- Interact more with the company through various channels
- Provide insightful feedback
- Recommend your brand to others
Why does customer loyalty matter?
Customer loyalty is the reason people choose you over your competitors. However, it doesn’t take much to change their mind. 59% of consumers in the U.S. will abandon your brand after several bad experiences, and 17%, with just one.
Building customer loyalty is a consistent effort that centers around offering quality products and services, transparency and proactive engagement. Once done right, it can lead to:
1. Increased retention
Loyal customers are 64% more likely to purchase from the same brand. In fact, 31% will pay more to stay with a brand. This can reduce customer churn and enhance customer lifetime value.
2. Higher revenue
Logically, increased intention will automatically lead to a higher revenue rate. Loyal customers are likely to spend more over time and purchase in large quantities. Research shows that returning customers spend 67% more than new customers, generating higher revenue.
3. Word-of-mouth marketing
47% of customers express loyalty by recommending the brand to friends and family. Loyal customers are the real brand promoters, as they can heavily influence others to purchase from your brand. This advocacy is highly effective as it can influence 54% of consumers to purchase.
4. Reduced acquisition costs
Acquiring new customers can be expensive. A brand loses an average of $29 for every new customer acquired. Loyal customers are a stable and predictable source of income, reducing the need to constantly acquire new customers, resulting in reduced costs.
5. Enhanced brand reputation
Customers who are impressed with your products and services are more likely to leave positive reviews and promote the brand to their network. This can boost your brand reputation while fostering trust and credibility among potential buyers.
Ways to build customer loyalty with exceptional customer service
Losing more than half of your customers—52%, to be exact—because of poor service isn’t just a statistic; it’s a warning. Modern customer service is not just about exchanging polite interactions; it’s about understanding their needs and catering to them in a way your competitors can’t.
Building customer loyalty requires exceptional service, whether sending a warm birthday message or offering a discount coupon.
Here’s how you can make it happen:
1. Be there when they need you
Say your customer is trying to troubleshoot their newly bought Wi-Fi router late at night and cannot get it working. It’s urgent; they are on an indoor movie date. But your business hours don't open until 10 a.m the next day. Imagine the frustration.
You can turn this moment of frustration into an opportunity by offering them immediate access to support when they need it. No, you don’t have to make agents work 24/7, but deploy self service options like AI-powered chatbots and knowledge bases to support users who have questions regarding products outside of business hours.
It’s also a great option for customers who are introverts or who do not wish to contact your company directly for simple issues. This extra assistance is what customers need to feel secure and loyal.
2. Personalize every touch
“Hi, how can I help you today?”
vs.
“Hi Emma, how can I help you today?”
Just addressing your customers by their names can make their day brighter. Now imagine how they would feel if you sent birthday wishes yearly or provided discount coupons for delayed shipments.
Businesses can leverage customer data and AI-powered tools to deliver personalized responses that precisely foresee and address individual needs. This not only streamlines experiences but also minimizes the time and effort customers spend seeking assistance.
For example, tools such as predictive analytics can analyze user behavior, such as history and past interactions, to understand customer needs and then create tailored recommendations to make them feel special.
3. Reach them in their comfort zone
Who would want to wait in endless loops of hold music? Customers sure don’t. Thankfully, there are more ways a customer can connect with a brand. But connecting isn’t enough; customers want a seamless and consistent experience across channels.
This is where omnichannel support comes in. It allows customers to connect on their preferred communication channel and even switch channels without ever having to repeat things. Omnichannel solutions can help you offer premium support by:
- Helping you understand the customer journey
- Identifying the frequently used channels and type of interactions customers prefer
- Creating smooth transitions between these touchpoints
4. Understand their satisfaction level
Asking for feedback is a way of showing customers they matter and you are working hard on making things better. Also, to drive customer loyalty, you have to measure key customer satisfaction metrics and understand what people love and hate about your service. This will help you create targeted strategies to resolve issues better.
Some of the top metrics to track include:
- Customer satisfaction score (CSAT): The level of satisfaction a customer has after an interaction
- Net promoter score (NPS): How likely customers are to recommend the service or company
- Customer effort score (CES): How easy or difficult it was for the customer to resolve the issue
The best way to collect feedback is by using automation tools. AI chatbots are great for asking customers to rate their experience after the resolution of a query. Sending automated feedback emails after an interaction is also a convenient way to collect responses.
5. Start a loyalty program
79% of consumers participate in at least one retail membership, loyalty program, or subscription. Creating a loyalty program is an excellent way to reward repeat customers with suitable offers, discounts, and freebies. It is a way of motivating customers to continue buying from you instead of your competitors.
For example, Starbucks’ loyalty program rewards customers with stars for each purchase. They can redeem these points to unlock perks like free drinks or personalized offers.
Real-world examples of brands excelling in customer service
Companies that go above and beyond to meet customer needs stand out and set industry benchmarks. Their ability to anticipate customer expectations, respond swiftly, and provide personalized solutions is the reason why we are discussing them today.
These brands prove exceptional customer service isn’t about one-off gestures but consistently delivering value at every touch point.
Here are some real-world examples of businesses excelling in customer service and creating memorable experiences:
1. Grammarly
Grammarly keeps its audience active and encouraged by sending customized email alerts. The weekly email updates provide insights into the user’s writing habits, productivity and language expertise, such as:
- Number of words written, writing mistakes and unique vocabulary used
- Common tones detected in your style of writing
- The total number of words Grammarly has analyzed since the beginning
- Advanced suggestions you could get with Grammarly Pro


This personalized approach not only helps users review their writing skills but also keeps Grammarly top-of-mind. As a result, users feel like they are on a journey of self-improvement rather than being targeted by sales tactics.
2. Zappos
Missing out on Zappos while talking about great customer service would be a crime. In fact, at this point, they could be used synonymously. On June 11, 2016, a Zappos employee had the longest customer service call in history at 10 hours and 43 minutes.
At Zappos there is only one ultimate principle— to make the customer happy, no matter what.The agents never use scripts, and they are told not to upsell.
Among hundreds of other things, they are also known for delivering flowers to customers experiencing difficulties, offering free upgrades, and buying an out-of-stock item from a competitor to provide customers with unparalleled service.
3. Amazon
Amazon is known for its ability to predict and resolve delivery-related concerns before they arise. The company utilizes predictive analytics to inform customers about their delivery status, including potential delays. Customers receive timely updates via email or app notifications, so they never wonder where their package is.
When delays do occur, Amazon often goes a step further by offering compensatory benefits, such as a full refund. This proactive communication not only smooths out the customer experience but also reduces the number of queries related to order statuses.

4. Southwest Airlines
Southwest Airlines reaches out to its customers even before they have a chance to complain. Once, a customer tweeted how they had a terrible Wi-Fi experience on a flight even though it was paid. Once they got home, a refund of the $8 internet purchase awaited them in their inbox. Super proactive, isn’t it?
Contacting your customers before they raise concerns shows you’re taking the initiative to support them. It’s an effective way to turn a problematic situation into a memorable and positive experience.

Build meaningful bonds with Plivo CX
Just like Rome, customer loyalty isn’t built in a day. It takes a long, dedicated series of thoughtful interactions, empathetic approaches and, above all, care—genuine care that customers can feel.
Achieving this level of connection isn’t possible without a tool. With Plivo CX, an all-in-one AI-powered platform designed to streamline communication, you can boost engagement and drive customer satisfaction.
The platform offers advanced analytics to help you understand customer needs and satisfaction levels, enabling proactive and personalized interactions. With intelligent call routing, real-time monitoring, and automated workflows, Plivo CX ensures every touchpoint is seamless and efficient.
The key features include:
- OpenAI-powered chatbot: Assist customers round the clock with personalized support
- Unified agent desktop: Manage all customer conversations across channels like voice, email, and sms from a single platform
- Real-time analytics: Gain immediate insights into customer interactions and agent performance
- Omnichannel routing: Seamlessly direct customer inquiries to the most appropriate agent across channels
- Seamless integrations: Connect with your existing tools, including CRM, ERP, helpdesk, home-grown systems, and more
Book a demo now to experience how Plivo CX can transform your operations.

How to Create Effective SMS Drip Campaigns (With Examples)
Get a detailed step-by-step guide to creating SMS drip campaigns with practical tips. Also, learn top use cases for SMS drip campaigns (with detailed examples).
There are 14 million eCommerce stores in the US alone fighting for consumer attention. Amidst this competition, according to a recent survey conducted by Bynder, the average marketing strategy requires approximately six touchpoints with consumers to make a sale—social media, online advertising, websites, newsletters, email marketing, and product catalogs.
But how do you ensure consistent, impactful engagement without overwhelming your audience?
The answer lies in SMS drip campaigns. These strategically-timed text messages help you guide consumers through their journey, from discovery to decision-making, while building lasting relationships.
In this article, we explore the key components of SMS drip campaigns, share real-world examples, and provide actionable steps to create campaigns that maximize your ROI and revenue.
What is an SMS drip campaign?
SMS drip campaigns are a series of pre-automated messages that are sent to your subscribers either at different intervals or in response to their actions. It is a popular marketing strategy to keep consumers engaged and boost sales.
Here’s the revised section with benefits highlighted, examples included, and statistics with sources:
Key benefits of SMS drip campaigns
SMS drip campaigns offer several significant benefits that make them an essential part of modern marketing strategies:
- High engagement rates: SMS messages boast an open rate of approximately 98%, with 95% of texts read and responded to within three minutes of delivery.
- Improved conversion rates: The immediacy and high engagement of SMS contribute to higher conversion rates. For instance, e-commerce businesses such as REDCON1 have achieved a high ROAS through SMS marketing, with conversion rates ranging from 8% to 26% and low unsubscribe rates.
- Cost-effectiveness: Automated SMS campaigns require 60% less human intervention compared to traditional marketing strategies, making them a cost-effective solution.
- Enhanced customer experience: By delivering timely and relevant messages, SMS drip campaigns enhance customer satisfaction and loyalty. Studies show that 75% of customers appreciate receiving special offers via text messages.
6 SMS drip campaign examples
Now, let’s focus on the most common use cases where you can plan an automated SMS drip campaign:
1. Welcome series
A welcome series SMS drip campaign is a series of automated messages planned for either a new customer or a potential customer who just subscribed to your SMS list. This series aims to make them more familiar with your brand, bestseller products, and potential offers and convince them to make a purchase.
With a well-crafted welcome series, you can make a positive first impression on your subscribers and set a base for how well they will engage with all future SMS campaigns.

2. Abandoned cart
Another use case where an automated SMS campaign makes sense is cart abandonment. Abandoned cart SMS drip campaigns are automated text messages sent to customers who added items to their shopping cart but did not complete the purchase.
This campaign is critical because persuading an existing subscriber (who has expressed interest in your product) to make a purchase is easier than marketing to new consumers.
A common cart abandonment series can include any offer, low inventory alert, or a simple reminder.

3. Customer feedback
User-generated content is increasingly recognized as a pillar of modern marketing. It builds social proof and helps you build trust to generate more sales in the future.
One of the simplest ways to collect user-generated content is by running automated feedback campaigns.
Customer feedback SMS drip campaigns are automated text messages sent to users to provide feedback post-purchase. You can also offer any incentive to customers to give feedback.

4 Cross-sell and Upsell
Cross-selling and upselling are powerful strategies to increase customer lifetime value. The goal is to recommend related or higher-value products that complement their last purchase.
You can define product bundles of SKUs that complement each other or identify bestsellers in a category. Whenever a user makes a purchase, they get these automated suggestions.
The intent should be to make a relevant recommendation rather than being spammy.

5. Winback
Winback campaigns, also known as re-engagement or reactivation campaigns, are essential for long-term brand success.
As part of winback SMS drip campaigns, you can send messages to customers who haven't purchased in a while. The message could be a coupon, an announcement about the latest collection, or more. The idea is to regain their interest and give them enough incentive to make a purchase.

6. Loyalty program
Loyalty programs are excellent for building long-term customer relationships. SMS is an excellent medium for running loyalty programs.
As part of the loyalty SMS drip campaigns, you can send messages about the rewards points, birthday rewards, milestones rewards, or any other benefits.

How to create an SMS drip campaign?
Follow these steps to create effective SMS drip campaigns:
1. Identify the type of campaign
To begin with, identify the type of campaigns you want to run. We have shared six types of most common SMS drip campaigns in this post for reference. Diversify your strategy to keep the subscribers engaged.
2. Choose the triggers
Once you have finalized the type of campaign, define the required triggers.
3. Choose an SMS marketing platform
The next step is to choose an SMS marketing platform that will enable you to run these campaigns.
Key features to look for in an SMS marketing platform are:
- Registering users sign up through forms
- Segmenting users based on demographics and website activity
- Providing workflows to automate SMS drip campaigns
- Giving automated reports on campaigns
- Providing excellent customer support for implementation
4. Create campaign messages
Once you have the base setup in place, it's time to create campaign messages. You can take advantage of built-in templates in SMS marketing platforms to get a good base to start with.
Top SMS marketing platforms also offer AI-based copywriters that quickly create campaign messages based on some inputs (type of campaign, target audience, intent, etc.) Therefore, choosing an SMS platform with AI features also helps create fast campaigns.
5. Set up the workflow
With clarity of triggers and messages, the only task left to get started is setting up the workflow. Set up triggers and respective messages in your SMS marketing automation platform.
6. Measure and optimize
Lastly, don't forget to track important KPIs of campaigns such as open rate, click rate, converted rate, and revenue. This information will help you identify what's working and what's not for running more effective SMS drip campaigns.
Run impressive SMS drip campaigns with Plivo CX
Plivo CX is an omnichannel customer engagement platform that serves as an excellent driver for your SMS drip campaigns. It offers a no-code journey feature. Users can simply drag and drop and set up SMS journeys without any coding.

Apart from the convenient journey creation, Plivo CX also supports:
✅Getting customers to opt-in
✅Segmenting subscribers for better targeting
✅Creating personalized content for campaigns with in-built templates and AI copywriter
✅Scheduling campaigns with AI assistance
✅Launching campaigns with ease
✅Building reports of campaigns
You get an end-to-end solution that also complies with all industry and government regulations.
Further, we do not rely on external carriers; instead, we use our internal premium carrier network. This enables you to send messages to over 220 countries/territories with higher deliverability for as little as $0.0065.
This means you can slash your SMS marketing cost by up to 70%!
Want to create SMS drip campaigns without any hassle?
Schedule a demo today to explore the powerful features of Plivo CX.

Use Cases of AI Virtual Assistants in Ecommerce
Integrating AI into your ecommerce operations boosts efficiency, enhances personalization, and increases customer satisfaction. Here’s how
If you are running an ecommerce store, the stakes are sky-high. With so many options available, your customers expect nothing but the best from you. So, you must deliver a customized experience to retain and engage them.
However, challenges like inefficient inventory management, poor personalization, and slow customer service expose many ecommerce businesses to lost sales and decreased customer satisfaction. Traditional solutions often lack the speed and accuracy needed in today's fast-paced digital marketplace.
Integrating AI virtual assistants can effectively address these issues. They leverage several latest technologies, including natural language processing, machine learning, and predictive analytics. Therefore, they can analyze customer data from multiple touchpoints, offer personalized product recommendations, and even manage inventory.
Also, by integrating AI virtual assistants, businesses can enhance customer experiences, streamline operations, and potentially boost revenue by 10-12% or more.

In this article, we’ll explore eight major AI use cases in ecommerce and how you can implement them to uplift the bottom-line ROI.
AI use cases in ecommerce
Forward-thinking brands are actively preparing for AI integration—38% are investing in AI technology, 30% are partnering with providers, and 29% are training staff on AI capabilities. Also, the latest data suggests that 63% of brands acknowledge AI’s influence in their content marketing, SEO strategies, and website functionalities.
Let’s look at some major use cases where AI is being extensively used in ecommerce:
1.Hyper personalized product recommendations
How does it feel to open YouTube and immediately see shorts that appeal to your interests? Instant curiosity and satisfaction. That’s exactly what platforms like Netflix and Amazon use to drive engagement.
Netflix adopts an AI-powered recommendation engine to filter around 3000 video titles on its platforms and arrange them into over a thousand clusters based on a user’s preference, past watch history, and online behavior. This helps the platform show only movies that matter to its viewers—an approach vital to helping Netflix generate over $1 billion in revenue.
Amazon uses a similar approach to recommend products to customers. If products A and B are often purchased together, Amazon’s intelligent recommendation engine employs item-based filtering to upsell product B to a buyer who has recently purchased product A and vice versa.
Moreover, AI-based recommendations enhance personalization, and as we already suggested, 91% of consumers will likely shop from brands offering sleek, personalized customer experiences.
To meet this expectation, integrate an AI-powered recommendation engine into your online store and use it to personalize product recommendations using item and customer data.
2.Chatbots for customer service
A Forbes Advisor study found that 61% of consumers are willing to pay a 5% premium for exceptional customer service. However, relying solely on your team to deliver excellent service can be inefficient and strain your resources.
Also, there’s much room for human errors, delayed support, and inappropriate support, which can put off your customers. Besides, the 2024 HubSpot report notes that 90% want you to respond to their queries as early as 10 minutes—a fit nearly impossible without AI.
Using AI-powered chatbots to handle most routine requests frees up your support team and helps them focus on core customer queries. These bots act as virtual assistants capable of interacting in a human-like manner with customers, providing valuable recommendations and resources, scheduling callbacks, and escalating issues to appropriate agents—all significantly faster than human representatives.
As an omnichannel customer service platform with several AI-powered features, Plivo CX offers an OpenAI-powered self-service chatbot. It is capable of continuous learning in order to provide accurate responses to queries and take the pressure off your team. You can also train it according to your company’s custom dataset and guidelines to guard against misinformation or inconsistent messaging.

3.Dynamic pricing tools
Your pricing strategy is as important as the product itself. If you overprice, customers will switch to competitors, and if you underprice, your ROI will drop. Additionally, static pricing often fails to respond to market demand, competition, and customer behavior, limiting revenue opportunities.
AI solves this problem through dynamic pricing, which automates real-time product pricing based on current market factors, demand, supply, consumer data, stock availability, production costs, and profit margin.

AI-driven dynamic pricing tools also help you monitor your competitors’ cost labels. Let’s say one of your competitors is offering a discount for a product you also sell.
AI can immediately detect this discount and competitively modify your price to retain customers. This responsive pricing strategy, driven by AI and real-time data, balances profitability and customer satisfaction.
Uber employs this strategy to modify ride prices during changes in demand, time, and weather variability.
To do the same, train your AI tool to recognize specific triggers, such as market demand, for the adjustments. While adjusting prices, you should be mindful of your bottom line. It’s always better to avoid sacrificing profitability for lower prices.
4.Customer segmentation tools
According to Campaign Monitor, segmented campaigns result in a whopping 760% revenue increase.
While you can manually segment your customer base if it is just a few hundred, it’s a different ballgame for ecommerce businesses with thousands of buyers or a bulky audience. The process is often error-prone, time-consuming, and demands hefty human resources.
In this case, you can use AI-powered segmentation tools to do the heavy lifting. These tools can handle more data, analyze them in minutes, and section them into categories based on demographics, purchasing behavior, location, interests, or other relevant criteria.
Moreover, they can eliminate preconceived biases, such as the idea that pink dresses are for young females and blue dresses for older ladies.
This integration, in turn, enables you to deliver hyper-personalized shopping experiences, from tailored emails and consumer-centric product recommendations to dynamic pricing and targeted promotions, ultimately enhancing customer satisfaction and boosting conversions.
5.Fake review detection
Online reviews add credibility to ecommerce businesses and help convince shoppers in their final purchase stages. At least 93% of shoppers read online reviews before making a purchase, and over 31% say they will spend more with brands that have positive reviews.
Yes, bad reviews can damage your reputation, and not everyone cares enough to check if they’re fake or real.
To tackle this, AI algorithms analyze the troves of reviews on your ecommerce site based on intent, patterns, customer data, writing format, and real-time data to label fraud-like feedback.
Google applied the same approach to remove 170 million fake reviews in 2023.

6.Fraud detection and prevention
Sopho’s The State of Ransomware in Retail 2024 report shows that 69% of retail businesses were hit by ransomware in 2023. These attacks, from the usual ransom-style to card skimming and disruption of critical operations during cyber sales, continue to pose financial risks to ecommerce businesses.
However, AI can help identify such threats ahead of time by accurately analyzing network traffic for unusual patterns, tracing vulnerabilities, and spotting malicious activities in real time. This is useful for predicting potential threats, isolating affected systems, and automating responses.
AI-powered detection tools analyze transaction patterns to detect high-value purchases or repeated failed login attempts and flag suspicious behavior. For instance, if a customer’s spending suddenly spikes 10x compared to months of steady purchases. This could indicate an account breach and require immediate intervention.
A perfect case study is Mastercard, which has been able to reduce false positives in detecting payment fraud by about 200% and identify merchants affected faster by 300%.
The payment service uses AI to scan millions of transactions at once, detect possibly fraudulent processes, halt any transfer in or out, and alert concerned banks.
These smart programs can also assign risk scores to actions based on data like IP addresses, geolocation, payment methods, and customer behavior.
For instance, if the system detects someone is reusing promo codes and discounts through dynamic proxies, a high-risk score is assigned, and the account is blocked.
7.Voice search optimization
In 2024, over 56% of smartphone and 28% of laptop users leverage voice search to find information and brands. Studies also expect the number of voice search users in the US to reach 157 million by 2026, highlighting its growing consumer adoption.

With more people resorting to voice search over text search, AI can help streamline your customer experience by allowing them to place orders with voice commands, check inventory, or search for a product without moving a finger.
8.Visual search
Let’s say you took a picture with your friend dressed in a strawberry-colored, striped dress sometime last year, and now you want to get the same style. But you can’t find the right word to describe and search for it despite knowing how the dress looks.
Visual search comes to the rescue here—simply upload the image.
Amazon introduced StyleSnap, an AI-powered visual search feature that lets users shop with the product images they have. This is also similar to Pinterest’s Lens functionality, which utilizes image recognition and analyzes its billions of datasets to provide relevant pictures in return.
You can also implement the same approach to boost your customers' search experience by placing a camera feature near your text search icon. Achieving visual search is also possible through chatbots.
Implement AI in your ecommerce business with Plivo CX
As an AI-driven, cloud-based customer service platform that lets you connect with customers in their preferred channels, Plivo CX comes with an OpenAI-powered chatbot.
Our AI bot is trained to make smart decisions that align perfectly with your ecommerce policies. It can quickly and accurately resolve customer complaints and even escalate complex issues to human agents with detailed notes and data when needed.
This means faster resolutions, happier customers, and a more efficient team.
But that's not all! Our AI bot can also handle everyday tasks like processing refunds, tracking orders, modifying delivery addresses, and managing exchanges.
Here are some other powerful features Plivo CX offers:
- Unified communication: Manage all customer conversations across channels like email, voice, SMS, WhatsApp, and live chat from a single, intuitive dashboard.
- Effortless workflow design: Visually build custom workflows and automation with a drag-and-drop interface, no coding required.
- Seamless integrations: Connect Plivo CX with your existing tools, including CRM, ERP, helpdesk, and homegrown systems.
- Data-driven optimization: Track real-time analytics and generate custom reports to gain insights into customer interactions and agent performance.
- AI-enhanced efficiency: Prioritize urgent tickets, ensure brand consistency, and adapt quickly to changes with AI-powered support.
- Rich communication: Enhance interactions with multimedia support, including images, videos, and documents.
- Increased productivity: Streamline workflows with message templates, internal notes, and skills-based routing.
- Comprehensive features: Leverage call recording and barge-in for agent coaching, customizable IVR, multi-language support, and robust security features.
To learn more, book a demo now!

How eCommerce Businesses Can Run Effective Text Blast Campaigns
Discover how to use the power of SMS blasts marketing to boost your eCommerce sales. Learn strategies to craft compelling and effective text blast campaigns
SMS blasts are an effective way to engage regularly with customers and drive sales. While sending personalized campaigns is crucial, text blasts give you a quicker way to send mass updates to customers or run any promotions.
SMS blasts are best for:
- Sales, promotions, and coupon distribution
- Launches and announcements
- Event notifications
- Polls and surveys
- Alerts and notifications.
In this post, we will see how you can run an effective SMS blast campaign for your eCommerce business.
1. Create a qualified SMS subscriber list
The first step to planning any SMS campaign is getting users signed up to your SMS list.
The top strategies to get users to opt-in for SMS marketing are:
1.Sign-up form: Create a website pop-up form for subscriptions.

2.Order page: Encourage customers to opt in while placing an order.

3.Social media: Promote the exclusive perks of your SMS list on social media.

4.Discounts and coupons: Offer exclusive discounts or coupons to incentivize sign-ups.

5.Early bird access: Offer early access to new products or sales to SMS subscribers.

6.Contests and giveaways: Run exclusive contests for SMS subscribers.

7.Email Footers: Add a sign-up link to your email footers. It could be your regular newsletters or order delivery emails.

2. Segment audience
While SMS blasts are, particularly mass marketing, you can still make them a bit more personalized by segmenting your subscribers.
Segment your SMS list based on the following factors:
- Age
- Gender
- Location
- User activity
- Purchase history
- User lifecycle, such as new users or repeat users.
This segmentation will help you send more relevant and targeted messages to subscribers.
Tip: Use an SMS marketing automation platform like Plivo CX for a simplified segmentation process. It imports subscriber data from the Shopify store and opt-in forms on your website (coming soon).
Further, it automatically divides subscribers into segments based on key attributes, such as demographics, browsing activity, online behavior, etc.
3. Craft campaigns
The next step is to create the campaign content. Some tips for writing effective campaign messages are:
1. Keep it short: The ideal length for an SMS message is 160 characters. Target this length so the message can be delivered in a single SMS.
2. Follow trends: Take advantage of holidays/festivals and use that as a theme for content.
3. Adopt user-generated content: Share any positive customer experiences to build trust.
4. Build a sense of urgency: Create a sense of urgency by adding countdown timers.
5. Add strong visuals: Add eye-catching images and videos that grab attention and explain your campaigns quickly.
6. Use action-provoking verbs: Use words that encourage action from subscribers, such as 'Shop,' 'Sign-up,' etc.
7. Add a clear call-to-action: Keep it clear on what action you are expecting from the subscribers.
8. Add shortened URLs: Add shortened URLs to stay within the character limit.
9. Test and optimize: Test different messages to find what works best for your brand.
Tip: Use a marketing automation platform with built-in templates for different campaigns to get a starting point for various campaigns. Also, look for an in-built AI copywriting engine to generate fast, highly-tailored copy for your campaigns.
4. Optimize time and frequency
The next most important step for an effective SMS blast strategy is to find the appropriate timing. Firstly, as per the Telephone Consumer Protection Act, you are not supposed to send SMS before 8 AM or after 9 PM. But beyond this, you still have to find out when your subscribers are most active. You can do this by analyzing past campaigns to find optimal timing.
Tip: Instead of analyzing data manually, use a marketing automation platform with AI capabilities. AI can make this process easier by analyzing historical data, spotting trends, and suggesting optimal message timing for your campaigns.
5. Diversify text blasting strategy
Another important best practice for a successful text blasting strategy is to diversify your campaigns to keep the subscribers hooked. Surprise them with different types of campaigns, such as:
- Flash sales
- Limited-time offers
- Holiday promotions
- Early product launches
- Loyalty programs.
6. Measure results
Keep analyzing campaigns to find what's working and double down on it. Testing different variations of campaigns on a smaller budget also helps. Pull reports to identify what is giving good results and optimize your SMS marketing budget.
Tip: Simplify your reporting process by using a marketing automation platform that automatically tracks important metrics such as open rate, click rate, converted rate, and revenue.
7. Comply with legal regulations
Lastly, always comply with government regulations, such as TCPA and GDPR, to avoid legal penalties. Some best practices to stay compliant are:
1. Get a customer opt-in: Get explicit opt-in from customers before then sending them messages and getting flagged as spam.
2. Add option to opt-out: Add an opt-out option at the end of every message to make it easy to unsubscribe.
3. Send a message at appropriate timing: Stick to the timing suggested by TCPA and send messages only between 8 AM and 9 PM.
4. Save subscriber data diligently: Follow the local data protection standards and save data compliantly.
Tip: Choose a reputable SMS provider that complies with all the relevant regulations.
Run effective campaigns with Plivo CX
Plivo CX is a robust SMS marketing platform that can triple your revenue. You get all the key features required to run effective SMS blast campaigns:
✅Getting customers to opt in
✅Crafting campaigns with in-built templates and AI copywriter
✅Scheduling campaigns with AI assistance
✅Launching campaigns with ease
✅Building reports of campaigns
Apart from all these features, Plivo CX also complies with all industry and government regulations. Plus, Plivo’s premium carrier network enables you to send messages to over 220 countries/territories with higher deliverability and for as little as $0.0065.
Ready to boost revenue with SMS blasts? Schedule a demo today to explore the powerful features and capabilities of Plivo CX.
Frequently Asked Questions (FAQs)
1. What is an SMS blast?
An SMS blast, or text blast, is a mass text message sent to a large group of consumers. It's a quick and efficient way to reach a wide audience with a specific message. Common SMS blasts are flash sales, announcements, surveys, etc.
2. Is SMS text blasting legal?
Yes, SMS blasting is legal, but you must stay compliant with government regulations. TCPA is a regulation in the US for SMS marketing that suggests getting explicit opt-in from subscribers before sending messages and not messaging before 8 AM and after 9 PM. Apart from TCPA, different countries also have their data protection regulations.
3. How much does text blasting cost?
The cost of text blasting depends on your provider. By using a premium provider like Plivo CX, you can send text message blasts for as little as $0.0065 per SMS.

AI Voice Agents - The Complete Guide to Voice Chat (2024)
Learn everything about an AI voice agents, its benefits, implementation tips, and the AI voice chat applications for business success.
Longer wait times, high call volumes, and language barriers in call centers often frustrate customers. Complex interactive voice response (IVR) menus only add to the problem, leading to customer dissatisfaction. That’s why companies are adopting smarter self-service solutions like artificial intelligence (AI) voice agents. In fact, experts predict the voice bot market will reach $98.2 billion by 2027, showing a clear trend toward smarter solutions to improving customer experience.
AI voice agents technology combines Natural Language Processing (NLP), machine learning, and voice recognition to transform customer interactions. It provides quicker, more efficient service and improves the overall customer experience.
In this guide, we'll explore what AI voice agents are, their key features, practical use cases, and tips on how to implement a voice agent in your business.
What is an AI voice agent?
An AI voice agent is a two-way conversational tool that communicates with the customer. It automates inbound and outbound calls without human intervention and transfers calls to a human agent when needed.

The biggest advantage? Callers can navigate an IVR by speaking naturally, without listening to long, complex menus or pressing numbers on a keypad.
Popular AI voice agent examples include Apple's Siri, Google Assistant, and Amazon's Alexa. These tools simplify interactions, provide instant answers, and automate tasks. In contrast, advanced bots like IBM’s Watson Assistant and Microsoft’s Cortana handle customer support, sales inquiries, and internal communications.
Types of AI voice agents
Here’s a breakdown of the four main types of AI voice agents and how they can benefit your business:
Rule-based AI voice agent
Rule-based voice agent use predefined sets of questions and rules to offer answers or perform tasks. Such voice agents handle routine tasks and customer FAQs. They answer all queries that fall under the if-this-then-that logic.
For example, an e-commerce site using a bot to guide customers in checking their order status or a banking site handling routine inquiries like balance checks, bill payments, transaction histories, etc.
AI-assisted voice agent
AI-assisted voice agents use machine learning and natural language to interpret conversations so they can analyze the context and grasp what the speaker means. This makes them far more capable and user-friendly than the conventional, rule-based voice agents.
Let’s suppose a user asks Alexa, 'What's the weather tomorrow?' and then follows up with, 'How about next week?' it remembers the context. This adaptability means customers don’t have to repeat themselves, creating a more contextual customer experience.
Conversational AI voice agent
Conversational voice agents make conversations using natural language. They’re more nuanced than AI-assisted voice agents as they can handle complex conversations using everyday language to create more personalized interactions.

Google Duplex, and IBM Watson Assistant, are examples of conversational voice agents. They can make phone calls, make reservations, and handle natural conversations with a human-like tone.
Voice-activated voice agent
These bots use voice commands to answer practical questions and perform routine tasks. They are more flexible than personal voice agents that adapt to speakers and perform customized tasks.
Such bots serve as digital assistants to AI-assisted bots like Siri.
How does an AI voice agent improve customer engagement?
A customer calling your sales team wants to feel valued and understood. An AI voice agent does that. It puts the customer at the center, creating a better experience and driving business benefits as a result. Let’s understand it with a few use cases.
Use case: Get a quick update on order status, 24/7

Assuming the AI voice agent is integrated into your CRM, it greets the customer by name. Instead of navigating through a branched IVR to get their order status, the customer can simply say ‘order status’ and the voice bot pulls out the order details from the CRM and gives the user a real-time update within seconds.
Sheraz Ali, the Founder of HARO Links Builder states that their voice agent managed over 30% of customer interactions in one of their company projects and drastically reduced wait times.
“It also improved our response efficiency and led to a 20% increase in customer satisfaction scores and a reduction in operational costs within three months.”
Benefits:
- Decreased waiting time.
- Limited IVR menu navigation.
- No human intervention is required.
- Quick response times.
- Reduced business costs.
- Tangible increase in customer satisfaction.
Use case: Improve language learning for students

A language learning platform uses a voice agent to provide real-time translations and personalized tutoring. So the voice agent instantly supports students in any subject by translating and clarifying complex terms in their preferred language.
Benefits:
- Reduced requirement for multilingual staff.
- Increases inclusivity as the bot answers in the user’s preferred language.
- Language barriers are removed.
Use case: Improve patient outcomes in healthcare

It's easy to miss appointments or forget to deliver prescriptions to the patient’s home timely. A healthcare service can employ a voice agent to deliver personalized care and offer preliminary health assessments, medication reminders, and easy appointment scheduling, all according to the individual patient's needs.
Benefits:
- Saves time by streamlining appointment bookings.
- Ensures medication adherence with timely reminders.
- Reduces workload for healthcare providers with automated support.
Use case: Streamline routine financial services

Once integrated with the banking system, the voice agent automates routine financial tasks, provides instant account information, processes transactions, and delivers personalized financial advice around the clock.
Benefits:
- 24/7 access to financial services without wait times.
- Improves customer experience with quick, accurate responses.
- Automates routine tasks, freeing up staff for complex queries.
- Provides personalized advice to improve financial decision-making.
Use case: Get personal shopping assistance

An e-commerce platform can use a voice agent to assist customers with product selection, provide personalized recommendations, and automate the sales process from start to finish.
Benefits:
- Delivers a personalized shopping experience 24/7.
- Boosts sales with customized recommendations.
- Reduces cart abandonment by guiding customers to checkout.
- Improves customer satisfaction with fast, accurate service.
Features of an AI voice agent
To understand why voice agents are so effective, let’s look at the key features that improve the overall customer service experience while streamlining business operations.
The best voice agents for businesses come equipped with:
Natural language understanding (NLU)
An AI voice agent understands user queries by converting speech into text using AI and NLP. It then forms an appropriate response and converts it back into speech using text-to-speech (TTS) technology. This ability to understand and respond in natural, conversational language sets AI voice agents apart from traditional IVR systems, which rely on rigid, menu-based responses.

Personalization capabilities
Customers want quick, personalized responses to their queries, unlike complex IVR systems that frustrate them with lengthy menus. An AI voice agent offers contextual conversations, adapting to the user’s intent. It detects speech cues, skips irrelevant interactions, and also transfers calls to the right agent.
Hence, when comparing voice agents to IVRs, the bot's ability to offer personalized interactions like a human outshines communication systems that follow even the best IVR practices.
Multi-language support
AI voice agents break down language barriers, supporting multiple languages to provide a more inclusive and accessible customer experience. Businesses can easily connect with diverse customer bases across the globe.
For instance, Plivo supports speech recognition in 27 languages and their regional variants.
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Integration with other platforms and services
AI voice agents easily integrate with platforms like customer relationship management (CRM) systems, Enterprise resource planning (ERP) tools, and ticketing software. They access and update customer data in real time to ensure accuracy.
These bots also pull relevant details, automate follow-up actions, and sync with communication channels like email or chat. This creates a personalized and consistent customer experience across all touchpoints.
Benefits of voice agents
Let’s now look at the benefits of AI voice agents.
Enhanced user experience
Many businesses have concerns over the quality of a voice agent for customer service. However, a voice agent answers queries quickly regardless of the time of the day. Speedy, reliable answers are important to providing excellent service, making voice agents an invaluable tool for businesses looking to improve customer satisfaction.
Additionally, businesses can:
- Handle routine queries and common tasks faster than human agents.
- Remove the need for users to navigate complex IVR menus.
- Manage high-volume calls without errors.
Better cost efficiency
An AI voice agent doesn’t just save time, it also saves money. It boosts user satisfaction and reduces support times by automating repetitive queries. This frees up staff for higher-value tasks, and interacting with customers after hours has improved lead conversion.
The direct benefits to businesses are:
- Reduces the need for a larger customer support team.
- Allows human agents to focus on complex, high-value inquiries.
- Engages users outside business hours to boost marketing return on investment (ROI).
- Lowers training costs and minimizes the risk of providing incorrect information.
Accessibility for users with disabilities
With over one billion people living with disabilities worldwide, voice agents make services more inclusive. They enable hands-free, accessible interactions, allowing customers with visual, motor, or cognitive impairments to engage with the business easily. This not only improves customer satisfaction but also broadens the company’s reach to a more diverse audience.
Data collection and analysis for improved services
Voice agents don’t just serve customers — they also gather insights. Use this data to analyze data and improve services, personalize marketing efforts, and make more informed business decisions.
24/7 availability
Unlike human agents, voice agents are always accessible. They ensure customers get help whenever they need it, contributing to a more consistent and reliable customer experience.
Future of AI voice technology
As IBM's data engineer, Chris Hay puts it, "We're entering an era where every mom-and-pop shop can have the same level of customer service as an enterprise." This statement captures the transformative potential of voice recognition technology.
AI voice chat applications benefit businesses of all sizes by delivering top-tier customer experiences. Tech giants are already paving the way. Microsoft has updated its Copilot AI with advanced voice capabilities, allowing it to handle complex queries with natural language reasoning, while Meta has introduced voice AI to its messaging apps.
AI voice assistants will move beyond smartphones, integrating into wearable devices like the recently unveiled Meta Orion augmented reality glasses. For businesses handling sensitive client relationships, this could mean smarter, empathetic bots that mirror the tone and approach of a human assistant.
Key upcoming trends:
- Hyper-personalization: Customized voices and targeted recommendations.
- Advanced problem-solving: Managing complex queries using natural language.
- Real-time analytics: Analyzing customer tone for deeper insights.
Yet, challenges remain. Arvind Rongala, the founder of a skill-management solution provider, shares, “There are still issues, especially with data privacy and ensuring interactions are human-like. In addition to resolving problems with bias in training data and regulatory compliance, businesses must strike a balance between automation and personalization. For example, adhering to GDPR regarding the storage of voice data can be challenging, but doing so is essential to fostering trust.”
Ultimately, businesses need to prioritize data security, explore multi-device integration options, and develop stronger contextual understanding for natural interactions.
Launch an AI voice agent with Plivo
Any scaling business needs a voice agent that's easy to integrate, globally accessible, and cost-effective without sacrificing quality.
Plivo checks all these boxes, offering seamless integration, seven global points of presence for low-latency interactions, and competitive rates starting at just $0.0040 per minute. It's ideal for businesses willing to scale while keeping operational costs in check.
In fact, Plivo can reduce operational costs by up to 40%.
Moreover, its commitment to reliability is backed by a 99.99% uptime guarantee, with failover capabilities that switch within two seconds if any disruptions occur.
You can launch voice agents with Plivo using just a few lines of code.
- Log in to your OpenAI Account: Secure your API key and RealTime API access.
- Log in to your Plivo Account: Sign up and get a voice-enabled number.
With integration options for leading speech-to-text (STT) and TTS providers like Deepgram and ElevenLabs, you can launch AI voice agents in multiple regions, including India, using local numbers.
Use Plivo-powered voice agents for:
- Personal shopping assistance: Offer personalized recommendations, go through product selections, and close sales.
- Healthcare automation: Improve patient outcomes with medication reminders, and appointment scheduling, and offer preliminary health assessments.
- Inclusivity in education: Break language barriers in learning with real-time translations and personalized tutoring across multiple subjects.
- Routine financial services automation: Provide instant account information, personalized financial advice, transaction processing status, etc. to customers.
With a 24/7 AI voice agent, your business can handle these tasks around the clock, ensuring that customers are never left waiting. Want to improve customer experience with Plivo? Contact us today.
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How to Make A WhatsApp Bot in Just 5 Minutes
Learn how to make a WhatsApp bot with the benefits of automating customer support, boosting engagement, and streamlining interactions using Plivo.
With almost 3 billion users worldwide, WhatsApp has established itself as a dependable platform for businesses to connect with their customers. Its ease of use, widespread accessibility, and real-time messaging capabilities make it a go-to choice for handling customer queries, providing updates, and resolving issues quickly.
Pairing this functionality with automation takes things even further.
A chatbot transforms WhatsApp into a customer service super-tool. These bots provide personalized, real-time assistance, tackling everything from FAQs to appointment bookings.
Want to take your customer support to the next level in record time? Stick around—we’ll show you how to make a WhatsApp bot in just five minutes.
Prerequisites for creating a WhatsApp chatbot
You must have the two essential prerequisites below to get started with a WhatsApp chatbot.
1. WhatsApp Business account
When integrated with a business account, the WhatsApp chatbot gets all the essential features to manage customer interactions, enhancing overall credibility. All you have to do is:
- Download the WhatsApp Business app
- Complete the setup by verifying your phone number
- Provide accurate business details
Also Read: How to Create a WhatsApp Business Account in 5 Minutes
2. WhatsApp Business API
WhatsApp AI chatbots operate via the WhatsApp Business API to effectively connect and communicate with your customers.
So, once you have a WhatsApp Business account, you need to set up the WhatsApp Business API. The API ensures that your WhatsApp chatbot can respond to common queries and deliver quick and effective customer interactions.
The API supports customer relationship management (CRM) integrations and allows the bot to access customer data (on approval) for personalized communication. You can use the API to incorporate advanced features like timely notifications, promotional messaging, and seamless 24/7 availability for global customer engagement.
One of the standout features of the WhatsApp Business API is its ability to keep your chatbot active on WhatsApp around the clock, supporting your customers' different time zones.
WhatsApp chatbots' use cases extend beyond customer service. It can be leveraged for lead generation, appointment scheduling, and more.
Plivo simplifies the process of how to create and optimize your WhatsApp chatbot by offering:
- Easy WhatsApp Business Accounts (WABA) onboarding
- Support for WhatsApp green tick verification applications
- Tools to create WhatsApp message templates
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Step-by-step guide: How to make a WhatsApp bot
Now that you’ve checked off the prerequisites, let’s dive into the process with four easy steps.
Step #1: Sign up for a chatbot builder
Selecting the right chatbot builder is essential to build a WhatsApp bot efficiently.
Platforms like Wotnot, Landbot.io, and Flow XO offer tools tailored to various business needs to help you design WhatsApp chatbots. Here’s a list of recommended chatbot platforms to consider.
To simplify the process, opt for a no-code chatbot builder. This allows you to design a bot without technical expertise or programming skills, making it accessible to anyone.
Plivo provides a no-code WhatsApp AI chatbot that uses ChatGPT to handle customer service automation. This solution helps businesses deliver instant, AI-driven responses to customer inquiries while eliminating the need for technical expertise.
You can use Plivo’s AI-Powered Chatbot for WhatsApp to set up a chatbot that aligns with your business and improves customer engagement.
Now, let’s explore how to create a WhatsApp bot using Plivo. Make sure to sign up first.
Step #2: Design the flow for your WhatsApp bot
With Plivo’s Customer Service Suite (CX), configuring the flow of the WhatsApp chatbot is simple and sleek. This step helps you customize the bot’s functions to meet specific business requirements.
Design a well-structured flow to create a WhatsApp bot that handles inquiries, schedules appointments, or generates leads. All you have to do is:
- Start by adding a main menu to offer clear navigation options.
- Add reply buttons and button lists for simplified customer responses.
- Use Plivo’s advanced auto-reply feature for a personalized experience tailored to the user's needs.
Plivo CX’s no-code tool makes it easy to design your chatbot with just a drag-and-drop component.
For example, Plivo’s Send WhatsApp and Await Reply components enable you to create branching flows that define each step of the WhatsApp conversation.

Step #3: Connect your WhatsApp Business API
As you’ve read, WhatsApp chatbots are powerful tools for scaling communication. However, to enable its full potential, you need to connect it with the WhatsApp Business API.
Unlike the standard WhatsApp Business app, the API can handle high messaging volumes; companies can build their WhatsApp chatbots to align with business needs.
With Plivo, getting access to the API is simple. Use the integrated signup system to verify your numbers quickly and start sending messages without delay. When paired with the WhatsApp Business API, your chatbot becomes scalable, responsive, and effortless to manage and meet the growing demands of customer engagement.

Learn more about getting started with WhatsApp API.
Step #4: Go live with your WhatsApp chatbot
After creating a WhatsApp bot flow and gaining access to the WhatsApp Business API, it’s time to let your WhatsApp bot go live.
In this final step, you’ll connect the WhatsApp Business API (Step #3) with the chatbot you built in the second step. The WhatsApp chatbot is now ready to be configured and tested. Once everything is set up, simply hit ‘Deploy’. The bot will go live, engaging with your customers directly in the app and providing seamless customer support.

Why use a Whatsapp chatbot for your business?
With a WhatsApp bot, you can resolve up to 90% of customer queries using AI, offering fast, scalable, and cost-efficient solutions for your business. Consider the following three scenarios that illustrate its use cases:
Scenario 1: Fast-growing businesses
What happens when your business grows faster than your support team can manage? Your customer inquiries pile up, and you need a solution that scales along effortlessly. Without it, you risk:
- Long wait times for your customers.
- Overwhelmed support agents.
- Inconsistent service quality.
- High costs of hiring and training.
- Low customer satisfaction scores (CSAT).
Here, a WhatsApp chatbot acts like an expert team member without the time or expense of training a team member. AI-powered WhatsApp chatbots handle 95% of routine support tickets, provide 24/7 customer support, and reduce operational costs.
Scenario 2: Small businesses with limited personnel
As a small business owner, you’re wearing many hats—customer support is one of them. The result? No dedicated support team, lost sales opportunities, inconsistent response times, and limited availability for customer needs.
A WhatsApp bot is like hiring a professional support team at a fraction of the cost.
With WhatsApp chatbots, you can focus on growing your business while offering excellent service through your chatbot. AI automation allows you to manage multiple channels, such as chat, email, and WhatsApp, without increasing headcount. Your AI chatbot works tirelessly, delivering efficient, professional support around the clock.
Scenario 3: Established businesses with seasonal peaks
For businesses that experience seasonal fluctuations, support challenges include:
- Understaffed teams during peak seasons.
- Overspending on staff during slow periods.
- Low support quality from temporary hires.
- High error rates, damaging company reputation.
AI-powered WhatsApp bots effortlessly handle spikes in demand without the need for seasonal hires. Deploying the WhatsApp chatbot ensures consistent support quality throughout the year, reduces costs associated with seasonal staffing, and delivers reliable service regardless of the season.
Plus, with automation, you can be assured that your customers receive timely, accurate responses without overburdening your team.
Use Plivo’s ChatGPT-powered no-code WhatsApp chatbot
Fortunately, with Plivo, you don’t need to build your chatbot from scratch.
Plivo CX comes with an AI-powered WhatsApp chatbot builder that allows you to automate tasks and facilitate customer interactions, improve lead engagement, and deliver personalized user experiences — all while stepping into modern sales processes.
This solution easily connects with your business tools, making WhatsApp bots a powerful addition to your sales toolkit. Here’s what it offers:
- Omnichannel support: Deliver seamless customer service across multiple channels from a single dashboard for easy management.
- Quick integrations: Connect Plivo CX with your existing tools to gain a unified view of the customer journey and comprehensive data insights.
- Automated workflows: Design personalized customer journeys on WhatsApp and other platforms with a visual workflow builder.
- Real-time analytics: Track and analyze customer interactions to improve the WhatsApp bot’s performance over time.
- Agent coaching tools: Enhance customer support with features like call recording, barge, and whisper, ensuring your bot provides the best experience.
Ready to set up your chatbot? Book a demo for Plivo CX today and see how the WhatsApp chatbot can fulfill your customer support needs.

Smart IVR: What It Is & How It Can Help You
Learn how to enhance customer interactions with Smart IVR using Plivo-powered voice agents. Discover step-by-step guidance on building intelligent IVR systems for seamless communication.
More than 50% of customer service agents face burnout due to overwhelming queries. This leads to reduced service quality and customer dissatisfaction.
These days, customer service is paramount to the success of a business. In fact, 32% of customers will walk away after just back interaction.
The solution? Smart IVR. This AI-powered tool handles routine queries so you only divert important or complex queries to your agents, saving them burnout.
The best part? It works 24/7 to solve customer queries so it’s no surprise that 70% of service organizations already use intelligent service assistants.
In this blog, we’ll explore what Smart IVR is and how you can build smart IVR with Plivo to elevate your customer support.
Let’s dive in.
What is Smart IVR?
Smart IVR (Interactive Voice Response) is an advanced customer support technology that uses artificial intelligence (AI), contextual awareness, and data-driven insights to deliver a more intuitive and personalized caller experience.
Unlike traditional IVR systems, smart IVR goes above and beyond rigid menus and predefined options and adapts to the unique needs of each caller. This approach makes customer interactions faster and more efficient.
Here’s how smart, AI-powered IVR compares with traditional IVR:
How does smart IVR work?
Smart IVR runs on advanced technology such as AI-powered voice agents and audio streaming to understand human output and deliver seamless conversations over various channels.
Here’s how it works:
- AI-powered functionality: Smart IVR, when combined with voice agents uses natural language processing (NLP) and machine learning to understand spoken or typed inputs. This allows users to interact in conversational language rather than pressing buttons.
- Contextual awareness: AI-powered IVR tracks the history of previous interactions, to pick up any conversation where the customer left it to avoid unnecessary repetition.
- Data-driven operations: Smart IVR integrates with customer relationship management (CRM) systems and databases, to provide relevant, real-time information during the interaction.
- Personalized call flow: By analyzing caller data and preferences, the system dynamically adjusts the call routing and response pathways, creating a tailored experience for every customer.
Benefits of Smart IVR
Now that you know what Smart IVR is, let’s dive into its key benefits for your business. On top saving time for your customer service agents, it can help you with a lot more:
Personalized and intuitive conversations
By integrating customer data or using IVR scripts, Smart IVR systems tailor interactions based on individual histories and preferences.
24/7 customer service availability
Smart IVR systems provide round-the-clock support, so your customers can resolve their queries, regardless of time zones or business hours. This continuous availability enhances customer satisfaction as they always get timely responses to inquiries.
Reduced operating costs
Automating routine inquiries through Smart IVR systems decreases the need for live agents, leading to significant cost savings. Handling simple tasks like order confirmations or account balance inquiries via IVR reduces the overall number of support tickets and operational expenses.
With Plivo’s audio streaming features, you can build a smart IVR starting as low as $0.003 per minute - 40% lower than competitors.

Enhanced customer insights
Smart IVR systems collect valuable data from customer interactions and provide insights into common inquiries and areas for improvement. You can use this information to improve service protocols, and address emerging customer demands.
Improved customer satisfaction
Smart IVR systems effectively address customer issues and lets them enjoy self-service for surface level queries. You can optimize your IVR for self service resolved quickly without the need for multiple interactions.
Using Voice Agents to Build AI Powered IVR Solutions
Unlike traditional IVRs that rely on static menus and human intervention, AI-powered voice agents introduce intelligence, efficiency, and adaptability to the IVR experience.
Here’s why you need to integrate your voice agents for your IVR systems:
Scalability without the overhead costs
As businesses grow, the demand for customer support increases. With human agents, this growth requires hiring and training additional staff, leading to higher costs and operational complexity.
AI voice agents handle customer queries 24/7 without requiring additional human resources. They can instantly scale to accommodate a surge in call volumes, making them a cost-effective solution for growing businesses.
For example, during seasonal sales or peak times, voice agents can manage thousands of simultaneous calls without delays, ensuring customers get instant responses.
Less training, more customer service
Training human agents is time-consuming and can involve a significant learning curve. Human performance also varies due to fatigue or lack of knowledge about complex scenarios.
AI voice agents don’t require traditional training. They leverage machine learning models that can quickly process past customer interactions and data to provide context-based resolutions. Updates or improvements can be implemented instantly across all interactions, ensuring consistent service quality.
For example, if a new product is launched, AI agents can be updated instantly with FAQs or key information, unlike human agents who may take days or weeks to fully adapt.
Plivo, a voice API platform can help you supercharge your voice agents and build smart IVR for customer service. Here’s how Plivo does it:
- Capturing Input: Plivo captures the customer’s audio input (e.g., spoken queries or commands).
- AI Bot Processing: This audio input is transmitted to the business’s own AI bot, where advanced algorithms analyze and process the request.
- Generating AI Responses: The AI bot generates an intelligent, context-aware response.
- Delivering Output: Plivo transmits the AI’s response back to the customer in real-time.
How Smart IVR Improves Customer Support for Your Business?
Enhancing traditional IVR systems with AI and audio streaming can create more intuitive and efficient customer interactions.
For example, instead of navigating through multiple layers of options by pressing keys (e.g., "Press 1 for refunds"), users can simply state their query (e.g., "I want to talk about a refund"), and the system understands and routes the call appropriately. This makes the interaction more natural and reduces customer frustration.
Here’s why you need smart IVR for customer service:
Proactive customer engagement
Smart IVR can automate reminders for medical appointments, service visits, or delivery schedules. It can send real-time updates about account activity, payment deadlines, or service outages. It can also collect customer feedback immediately after interactions to gauge satisfaction.
Dynamic call routing
Direct callers to the most appropriate agent based on their query type or customer profile. Or, transfer calls to agents with complete context, including caller history and ongoing concerns, ensuring seamless service.
Real-time call analysis
Analyzing live calls to extract actionable insights such as customer sentiment, intent, or key entities mentioned.
For example, during a customer service call, Smart IVR performs real-time transcription and records keywords like "refund," "complaint," or "order status" are recognized. The system can then provide live prompts or assistance to the agent or automate responses.
Real-time transcription
Smart IVR transcribes conversations so you can use the text to update customer records or assist agents with relevant information.
Speech recognition
Smart IVR systems can understand and process spoken language by converting it into text. This allows the system to interpret what the caller is saying and respond appropriately without requiring them to press buttons.
For example, if a customer says, "I want to check my account balance," the speech recognition technology converts their words into text. The Smart IVR then processes the request and provides the relevant information automatically. This makes interactions faster, more natural, and user-friendly, enhancing the overall customer experience.
Automation of voice channel operations
AI powered IVR can automate functions traditionally performed by human agents, such as answering routine queries, recording information, and providing real-time assistance.
Data collection and analytics
Smart IVR can collect data during IVR interactions to analyze customer preferences and behavior. You can also measure the effectiveness of customer support through call resolution times, customer satisfaction, and IVR usage rates.
Enhance the functionality of Your IVR with Plivo-Powered Voice Agents
IVRs already manage twice the volume of customer interactions compared to live agents.
You can double down on these benefits by transforming traditional IVRs into smart IVRs using Plivo-powered AI voice agents.
Plivo helps you launch AI-powered voice agents that can interact with customers and solve most of their queries without human intervention.
There are two ways launch a voice bot with Plivo:
Using Speech-to-text and Text-to-speech integration

Get started in 3 easy steps:
- Sign up for Plivo to purchase a number through the Voice API or Plivo console.
- Once you have your number, link it to an application equipped to accept voice calls, transcribe speech, and forward this text to your WebHook.
- You can plug in Plivo's Voice API with any LLM model, like ChatGPT, to launch your bot
Using OpenAI's real-time API for live customer interaction

Launch AI voice agents and voice agents with Plivo using just a few lines of code!
- Log in to your OpenAI Account: Secure your API key and RealTime API access.
- Log in to your Plivo Account: Sign up and get a voice-enabled number.
Launch Plivo-Powered Voice Agents to Build a Smart IVR for Your Business

Now you know, it’s that easy to integrate with Plivo to launch your voice agents. Plivo-powered AI voice agents can handle more complex customer queries 24/7 as we promise:
- Superior voice infrastructure: to deliver get crisp call quality across 220+ countries
- Low latency: Our PoPs are located in seven locations (California, Virginia, Frankfurt, Mumbai, Singapore, Sydney, São Paulo) across five continents.
- High availability and uptime: With a redundant infrastructure across multiple geographies and at least three local carrier connections across countries, Zentrunk promises 99.99% uptime
- Full redundancy: Redundant links reroute traffic over backup networks in less than two seconds in case of backbone failover
With Plivo and OpenAI’s RealTime API, you can create voice agents that don’t only talk but empathize and engage with your customers.
Request a trial to Plivo today to get started.

The Basics of SMS Opt-In: Some Examples and Key Considerations
Learn how to use SMS opt-ins effectively with examples for marketing, support, and sales. Explore best practices to engage customers while staying compliant.
Ever wondered how companies get your phone number to send you text messages?
The answer lies in SMS opt-ins. It helps in building a direct communication channel with customers, allowing businesses to send targeted marketing messages.
According to Forbes, SMS has a 98% open rate—3.7x higher than email (26.8%). Also, 90% of people reply within 30 minutes, making it perfect for urgent messages.
However, it's crucial to know the importance of obtaining consent with laws such as GDPR, TCPA, etc., before sending messages. Consent is required to comply with legal regulations. Ignoring these regulations can lead to severe consequences.
However, obtaining consent demands a thorough compliance with privacy-focused laws such as GDPR and TCPA (Telephone Consumer Protection Act) before sending messages.
Companies that don't follow these laws can face serious consequences. For example, in 2021, Amazon was fined a whopping €746 million (about $888 million) for violating GDPR rules in Europe.
In this article, let’s explore SMS opt-ins are and find out some real-world SMS opt-in message examples.
What is an opt-in text message?
An opt-in text message is a permission-based SMS campaign where subscribers explicitly consent to receive marketing messages from a business. This process involves more than just collecting phone numbers; it's about establishing a clear agreement between the company and the customer.
Key types of SMS opt-in procedures
Typically, customers agree to receive opt-in SMS by texting a keyword, giving the business permission to send them messages. The three primary types of SMS opt-in procedures are as follows:
1.Single opt-in
A single opt-in is the simplest process where a recipient gives their consent in one step without any confirmation.
Example:

2.Double opt-in
Double opt-in involves an extra layer of verification. After the initial consent, the recipient receives a confirmation message (e.g., “Reply YES to confirm”). This ensures the number belongs to someone genuinely interested.
Example:

3.Soft opt-in
The "soft opt-in" rule lets businesses send marketing messages to customers who've bought from them before, without needing explicit permission each time. Any company selling directly to consumers can use it, as long as they're promoting similar products or services. This is especially handy for businesses with repeat customers, like retail shops or subscription services.
But there are some important rules to follow. The customer's details must have been collected during a sale or negotiation, and they must be given an easy way to opt out in every message. It doesn't work for charities, political groups, or new contacts from bought lists.
Misusing this rule can lead to hefty fines, as Papa John's found out when they were hit with a £10,000 penalty.
Example: "Thank you for your recent purchase! Don’t miss our latest offers: [link]. Reply STOP to opt out."
Additional types of SMS opt-in processes
Prospects can consent to receive text messages from your business in the following five ways as well:
1.Verbal consent
The individuals can verbally consent to receive SMS messages over the phone or in person. Businesses must document this consent and a summary of the conversation.
2.Website form opt-in
Customers can provide consent by filling out a form on your website. This can be a dedicated opt-in form or a form embedded in other website content.
3.Paper form opt-in
Customers can consent by completing a physical form in-store. The form should clearly state that the customer is opting in to receive SMS messages and an explicit opt-in message.
4.Text-to-join
Your contacts can initiate the opt-in process by texting a keyword or specific phrase to your business's designated number.
5.QR code opt-in
Customers subscribe by scanning a QR code, which prompts them to enter their phone number to opt in. This code can be on posters, product packaging, or your website.
SMS regulations and compliance: An outline
Please note that SMS regulations and compliance requirements can vary by country and jurisdiction. It's essential to consult with legal counsel to ensure full compliance This information is provided for general knowledge only and does not constitute legal advice.
In 2024, IBM notes that the global average cost of a data breach hit $4.88 million, a 10% rise from the previous year. This shows the growing financial impact of cybersecurity incidents worldwide.
Complying with SMS regulations
To ensure compliance with SMS regulations, it's necessary to adhere to specific guidelines. Here are some key points to remember:
- Explicit consent: As noted before, obtain clear consent from customers before sending promotional or marketing text messages.
- Clear opt-out instructions: Provide easy-to-follow instructions for customers to opt out of receiving messages. This can typically be done by texting a specific keyword like "STOP."
- Frequency: Be mindful of the frequency and timing of your messages. Aim to send about 4-5 texts per month to start, and don't go over 10-15 unless you want customers hitting that unsubscribe button.
- Timing: Here, Adhere to the Telephone Consumer Protection Act (TCPA) regulations—no texts before 8 AM or after 9 PM in the recipient's time zone. Mid-afternoon usually works best, but avoid Mondays and rush hours. The sweet spot is between 10 AM and 8 PM.
- Carrier compliance: Adhere to carrier-specific guidelines and regulations.
Compliance measures regarding promotional and transactional messages
When sending SMS messages, it’s important to distinguish between promotional and transactional messages. They both serve different purposes and are subject to varying compliance regulations from one country to another. Here’s how:
1.Promotional messages
These messages are designed to enable customer engagement, such as making a purchase or taking advantage of a special offer. Promotional messages generally include texts about discounts, flash sales, and exclusive promotions.
Marketing SMS faces stricter rules that vary by country, including the US and UK. For instance:
- U.S
- The Telephone Consumer Protection Act (TCPA) requires explicit opt-in consent before sending promotional SMS.
- Messages cannot be sent before 8 AM or after 9 PM in the recipient's local time.
- UK
- The Privacy and Electronic Communications Regulations (PECR) mandates businesses to obtain prior consent for promotional texts.

2.Transactional messages
Transactional messages provide essential information and are subject to fewer regulations. Common examples include order confirmations, password resets, and two-factor authentication codes.
- U.S
- TCPA rules allow transactional messages without explicit opt-in, provided the recipient’s number was collected as part of the transaction.
- UK
- PECR allows transactional messages without prior consent, provided they are necessary for fulfilling a contract or providing a requested service.
- PECR allows transactional messages without prior consent, provided they are necessary for fulfilling a contract or providing a requested service.
SMS marketing compliance varies by country, with regions like Canada, Australia, and the EU enforcing strict privacy rules. Businesses should also understand local regulations, like CASL in Canada or GDPR in the EU, to ensure global compliance.
SMS opt-in message examples
Here are some practical SMS opt-in message examples used by brands in different business scenarios:
SMS marketing
Popup website form
A popup appears on the website encouraging users to subscribe to SMS updates in exchange for a discount or perk.

SMS keyword promotion
Customers can opt-in by texting a specific keyword to a shortcode.

Website form fill
Users fill out a dedicated form on your website to subscribe to SMS marketing.

Footer form fill
A small form in the footer of the website invites visitors to sign up for SMS updates.

Checkbox form
A simple checkbox added to forms, such as during checkout or account registration, lets users opt-in to receive SMS messages.

Mobile QR code
Customers scan a QR code with their smartphones, leading them to a page where they can subscribe to SMS updates.

Customer support
Paper form
Customers fill out a physical SMS opt-in form in-store or at an event to opt in for SMS support or updates.
Example:
"Sign up for SMS notifications! Fill out this form to receive support updates and service alerts. Msg & data rates may apply."

Website checkbox opt-in
An optional checkbox on a contact or checkout form lets customers consent to SMS notifications.

Text opt-in
Customers initiate the text message opt-in by texting a keyword to a shortcode.

SMS keyword campaign
Customers opt-in by texting a specific keyword to a shortcode to receive promotions, support updates, or special offers.

Verbal opt-in confirmation
Customers verbally confirm their agreement to receive SMS updates, often during a phone call or in-store interaction.
Example:
"By saying 'Yes,' you agree to receive SMS updates regarding your support requests. Msg & data rates may apply. You can opt out anytime by replying STOP."
Sales
Online demo request form
Customers opting in to learn more about your product can do so via a demo request form with an SMS opt-in checkbox. This matches the style of the previously displayed checkbox form.
Example:
"✔ Yes, I’d like to receive SMS reminders and updates about my product demo. Msg & data rates may apply."
Contact us form
A checkbox on the contact form allows customers to subscribe to SMS sales notifications. This is similar to that of the checkbox form image shown earlier.
Example:
"✔ I agree to receive SMS updates about promotions and sales inquiries. Msg & data rates may apply."
Verbal opt-in
Sales reps ask customers for verbal consent to receive SMS updates during a phone call or meeting.
Example:
"Would you like to receive SMS updates about our latest deals? By opting in, you agree to our terms. Msg & data rates may apply."
Via text
Customers text a keyword to opt in for sales offers or product information.

Physical form
Customers provide their phone numbers and consent on a physical form at a sales event or store.
Example:
"Sign up for SMS notifications! Provide your phone number below to get updates on our latest offers. Msg & data rates may apply."
Make your SMS opt-in campaigns more impactful with Plivo CX
Launching an effective SMS opt-in campaign can be streamlined with a suitable tool in place. With Plivo CX, you can simplify SMS opt-in, manage compliance, and deliver impactful messages, and more.
Here are some features you can try:
- Personalization and automation: Utilize Plivo CX's AI-driven customer engagement platform to craft personalized welcome messages. The platform's Copywriter AI can generate highly customized content based on your campaign objectives, brand voice, and message length.
- Timing and frequency: The tool also lets you schedule messages at optimal times across time zones for the maximum impact. You can also maintain thorough compliance with regulations.
- Segmentation and targeting: Use the Audiences feature to segment your customers based on complex rules, such as purchase history or engagement levels. You can send targeted opt-in campaigns to specific groups, increasing relevance and engagement.
- Omnichannel approach: Integrate your SMS opt-in campaign with other marketing channels for a consistent messaging across all platforms. Leverage each channel's strengths for a more comprehensive opt-in strategy. The platform also allows for strategic scheduling, enabling you to deploy campaigns immediately or at optimal future times.
- Analytics: Take advantage of Plivo CX's detailed analytics to track performance metrics to measure ROI and effectiveness. Use these insights to continuously refine your approach, adjusting message content, timing, and targeting for better results.
Plivo CX can also leverage Plivo’s premium carrier network, with coverage in over 220 countries. This can slash your SMS marketing costs by up to 70% and increase 3x more ROI in your campaigns.
Plus, you can also engage customers by integrating SMS into your applications using Plivo's powerful SMS API.
Want to see how it can simplify your SMS opt-in process? Book a demo today!
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