Business messaging in India is rapidly evolving. Traditional SMS is gradually being replaced by RCS (Rich Communication Services) — a next-generation messaging technology that allows businesses to send rich media messages, interactive buttons, carousels, and verified brand messages directly to customers' messaging inbox.
With over 750+ million smartphone users in India, businesses are shifting toward RCS messaging to create more engaging customer experiences compared to plain text SMS.
But choosing the right RCS messaging provider in India is critical. The right platform determines:
In this guide, we explore the top RCS API providers in India and explain why Combirds is emerging as one of the best RCS messaging platforms for businesses.
RCS (Rich Communication Services) is the next evolution of SMS, enabling businesses to send interactive messages directly within the default messaging app on smartphones.
Unlike SMS, RCS supports:
Images, videos, and GIFs
Interactive buttons (CTA)
Product carousels
Verified business sender identity
Read receipts and analytics
Chatbot automation
Businesses must integrate with an RCS messaging provider or API platform to send these messages effectively to customers.
| Feature | SMS | RCS | |
|---|---|---|---|
| Rich media | ❌ | ✅ | ✅ |
| Interactive buttons | ❌ | ✅ | ✅ |
| App download required | ❌ | ✅ | ❌ |
| Verified sender identity | Limited | ✅ | ✅ |
| Analytics & engagement tracking | ❌ | ✅ | ✅ |
RCS messaging offers several advantages compared to traditional SMS.
Because RCS works inside the native messaging app, businesses can reach customers without requiring them to install another application.
Several companies provide RCS APIs for business messaging in India. These providers differ in terms of pricing, integration options, and enterprise capabilities. Some of the widely known RCS solution providers include:
Combirds
Gupshup
Route Mobile
Tanla Platforms
Infobip
Netcore Cloud
Twilio
MessageBird
These platforms offer RCS APIs that allow businesses to send transactional alerts, OTPs, promotional campaigns, and customer engagement messages through rich interactive formats.
However, many businesses today are exploring modern alternatives like Combirds, which provide more flexible pricing, faster onboarding, and a unified communication platform.
Combirds is a next-generation business communication platform that enables companies to send RCS, SMS, and WhatsApp Business API messages from a single platform.
Unlike many traditional providers, Combirds focuses on simplicity, scalability, and performance.
Combirds enables businesses to send:
Rich cards with images
Product carousels
CTA buttons
Video messages
Quick reply buttons
These formats significantly increase customer engagement and conversion rates.
With RCS business verification, companies can send messages with:
Brand name
Company logo
Verified sender badge
This increases customer trust and open rates compared to regular SMS.
Combirds provides an easy-to-integrate REST API, enabling developers to integrate messaging capabilities into their applications. Common use cases include:
OTP verification
Order notifications
Payment reminders
Appointment confirmations
Customer support automation
Businesses using Combirds can manage:
RCS messaging
Bulk SMS
WhatsApp Business API
OTP messaging
Marketing campaigns
All from one centralized dashboard.
Combirds provides detailed analytics including:
Delivery reports
Read receipts
Click tracking
Engagement metrics
This helps businesses optimize messaging campaigns and improve ROI significantly.
| Feature | Combirds | Traditional RCS Providers |
|---|---|---|
| Easy API integration | ✅ | Often complex |
| Unified messaging (SMS + RCS + WhatsApp) | ✅ | Limited |
| Rich campaign builder | ✅ | Limited |
| Startup-friendly pricing | ✅ | Often enterprise pricing |
| Dedicated onboarding support | ✅ | Depends on provider |
| Scalable messaging infrastructure | ✅ | Yes |
Here's how Combirds compares with other popular RCS messaging platforms in India:
Because of these advantages, many startups and enterprises are switching to Combirds for scalable business messaging.
RCS messaging is transforming customer engagement across multiple industries:
Retail businesses use RCS for:
Order confirmations
Shipping updates
Product recommendations
Abandoned cart reminders
Financial institutions use RCS for:
OTP verification
Transaction alerts
Fraud alerts
Account notifications
Travel companies send:
Booking confirmations
Boarding passes
Travel reminders
Upgrade offers
Hospitals and clinics use RCS for:
Appointment reminders
Test report notifications
Health campaign messaging
To start sending RCS messages, businesses need to follow a few simple steps:
Select a platform like Combirds that supports RCS APIs and campaign management
Businesses must complete verification (Website is mandatory) to obtain a verified RCS sender identity
Developers integrate the messaging API into business applications.
Businesses can then send rich interactive campaigns to customers through the dashboard
Businesses choose Combirds because it offers:
Reliable messaging infrastructure
Easy API integration
Omnichannel communication
Startup-friendly pricing
Enterprise-grade scalability
As businesses move beyond traditional SMS, RCS messaging is becoming the future of business communication in India. Platforms like Combirds make it easy for businesses to adopt this technology and deliver rich, engaging messaging experiences to customers.
RCS messaging is rapidly transforming how businesses communicate with customers. With rich media, verified branding, and interactive features, it delivers higher engagement compared to traditional SMS.
While many providers offer RCS APIs, platforms like Combirds are emerging as a modern, scalable solution for businesses looking to upgrade their communication strategy.
If your business is planning to move beyond SMS, adopting Combirds RCS messaging can help you deliver richer, more engaging customer experiences at scale.
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