RCS Rich Message example - Interactive shoe collection with product carousel
RCS Rich Message example - Coffee roastery with loyalty programme and promotional offers
RCS Rich Message example - Roof inspection report: Your Roof is Storm-Ready with View Full Report and Share Report buttons
RCS Rich Card example showing RCS content limits - high-resolution videos and images up to 100 MB, titles up to 200 characters, descriptions up to 2,000 characters with action buttons

What is RCS Messaging?

RCS (Rich Communication Services) is the successor to traditional SMS - delivered directly in the native messaging app, with no app download required. Your customers receive images, videos, carousels and interactive buttons right where they already communicate.

With a verified sender, read receipts and click-through rates of up to 35%, you can turn every message into an experience - and every experience into revenue.

Boost your efficiency. Start with SendRCS today.

No setup fees, no minimum contract. Create your account and send your first RCS message in minutes.

  • Full-featured web interface for RCS & SMS campaigns
  • REST API to build RCS & SMS into your applications
  • AI tools - send RCS & SMS through Claude, ChatGPT and more
Get started
  • No subscription
  • No commitment
  • Pay as you go
  • Free trial

The building blocks of an RCS Message

  • • Verified Sender - Your brand name with an official verification badge. Customers instantly recognise that the message is from you.
  • • Rich Media - High-resolution images, videos and carousels directly within the message. Showcase your products as they truly look.
  • • Headlines & Text - Eye-catching headlines and text without the 160-character limit of SMS.
  • • Action Buttons - Direct actions like “Buy now”, “Book appointment” or “Call” - one tap is all it takes.
  • • Suggested Replies - Pre-defined reply chips for quick interaction. Customers tap instead of type.
Learn more about RCS types Get started
RCS message structure - Verified sender, rich media, buttons and suggested replies

Try it yourself

See what an
RCS conversation feels like

Tap the buttons inside the phone and see how an interactive RCS conversation flows.

09:41
Kaffe & Co Verified
RCS Message
RCS features demonstrated
  • radio_button_uncheckedcheck_circleVerified sender
  • radio_button_uncheckedcheck_circleRich card
  • radio_button_uncheckedcheck_circleCarousel
  • radio_button_uncheckedcheck_circleReply chips
  • radio_button_uncheckedcheck_circleWebhook postback
  • radio_button_uncheckedcheck_circleAdd to calendar
  • radio_button_uncheckedcheck_circleShow location
  • radio_button_uncheckedcheck_circleShare location
  • radio_button_uncheckedcheck_circleDial
  • radio_button_uncheckedcheck_circlePDF attachment
  • radio_button_uncheckedcheck_circleRead receipts

Why RCS?

The advantages of RCS over SMS

RCS combines the reach of SMS with the capabilities of modern messaging apps - no app download required, delivered directly in your customers’ native messaging app.

Up to 35% click-through rate
RCS messages achieve significantly higher engagement rates than SMS. Interactive buttons and rich media motivate your customers to take action.
Rich Media & Carousels
Send high-resolution images, videos and product carousels. Showcase your products directly within the message - no external links needed.
Verified Senders
Your brand name and logo appear directly in the message header. The official verification badge builds trust and protects against phishing.
Real-time Analytics
Read receipts, click-through rates and conversion tracking in real time. Measure the success of every campaign and optimise continuously.
Get started Learn more about RCS
  • No subscription
  • No commitment
  • Pay as you go
  • Free trial

Verified Sender Your brand name instead of a number

With SMS, your customers only see an anonymous phone number or a cryptic short code. Who is behind it? Is it legitimate? This uncertainty costs you open rates and trust.

With RCS, everything changes: Your verified company name appears directly in the message header - with an official verification badge. Customers instantly recognise that the message is from you.

  • ✓ Brand Identity - Your logo and company name instead of +44 123 456789
  • ✓ Verification Badge - Official tick mark confirms your identity
  • ✓ Phishing Protection - Fraudsters cannot impersonate your verified name
  • ✓ Higher Open Rates - Trust leads to greater engagement
Verify your sender Get started
Google Verified Sender Badge - Official tick mark for RCS Business Messaging
Learn more

Discover all products

RCS Messaging

Discover all RCS message types: rich cards, carousels, buttons and more.

RCS API

Integrate RCS into your applications with our REST API.

RCS Sender

Verified sender profiles with your brand name, logo and official badge.

SMS Gateway

Optional SMS fallback for non-RCS recipients, or use our SMS Gateway to send only SMS.

Send RCS Online

Send RCS campaigns from the web interface - no coding required.

MCP Connector

AI assistant integration via the Model Context Protocol.