What Is RCS Business Messaging? A Guide for Indian Businesses
RCS Business Messaging lets a verified business send branded messages, with its logo, images and tap-to-reply buttons, straight into your phone's default messaging app. Here's what it is, what it looks like, who can receive it in India and what it costs.
RCS Business Messaging in brief
RCS Business Messaging is the business version of RCS (Rich Communication Services), the upgraded messaging standard that adds rich features to text messages in your phone's default messaging app. It lets a verified business send you messages that show its name, logo and a verification badge, with images, rich cards, carousels and tap-to-reply buttons, in the same app where you receive SMS. You don't need to install anything. It only works when your phone, messaging app and mobile network support RCS and the business's agent has been launched on that network. Otherwise the business usually sends an ordinary SMS instead.
This guide explains what an RCS business message looks like, how it works, which phones can receive it in India, what it costs and how a business gets started. If you are evaluating it for your own business, see RCS Business Messaging in India with Messagify, or the RCS chatbot builder for automated conversations.
Seeing "RCS business messaging" on your phone?
If a message in your messaging app shows a company's name and logo instead of a phone number or six-character sender ID, often with a verified badge and buttons underneath, it is an RCS business message. The business has registered an agent, had its brand details verified and been launched on your network. It isn't a separate app or a new kind of account on your phone.
Businesses are expected to message you only with an appropriate basis, such as an opt-in, to identify themselves clearly and to respect opt-outs. If you no longer want messages from a business, use the opt-out it offers, or block or report the sender from the conversation in your messaging app.
What does RCS mean?
RCS stands for Rich Communication Services. It is a carrier messaging standard that adds richer capabilities to the traditional SMS/MMS experience. RCS Business Messaging, also called RCS for Business, is the business-to-consumer layer in which an approved agent represents a brand and communicates with customers through supported messaging apps.
What an RCS business message looks like on your phone
The exact layout depends on the phone and messaging app, but an RCS business conversation is built from the same parts:
- Sender: the business's approved name and logo at the top of the conversation, with a verification indicator
- Rich card: one image with a title, short description and buttons, for a product, booking or delivery update
- Carousel: several cards side by side that you swipe through, for products, plans or destinations
- Suggested replies: tappable chips such as Confirm, Reschedule or Talk to support, so you don't have to type
- Suggested actions: buttons that open a link, dial a number, show a location or add an event to your calendar where supported
- Plain text and media: ordinary messages, images and other files in the same thread
How RCS Business Messaging works
A business system triggers an agent to send a message. The agent sends a JSON request through the RCS Business Messaging API, and the platform attempts delivery to the customer's supported messaging app. Customer replies and interaction events return to the business through a configured webhook, where an application, automation flow or human-support system can decide the next response.
Before starting a journey, the sender should check whether the number is RCS reachable and which features the device supports. When RCS is unavailable, the workflow can use another permitted channel such as SMS. Delivery events must be processed carefully so a fallback does not create duplicate messages.
- An external event, such as an order update or appointment reminder, triggers the journey
- A capability check determines whether the recipient is RCS reachable
- The agent sends text, media, cards or suggested actions through the API
- Replies, taps and message events return through a webhook
- The workflow continues in RCS or uses a planned fallback when necessary
RCS vs SMS vs WhatsApp
The right channel depends on consent, audience reachability, urgency, content format, customer preference and cost. RCS is not automatically a replacement for SMS or WhatsApp; many production journeys use more than one channel.
| Consideration | RCS Business Messaging | SMS | WhatsApp Business Platform |
|---|---|---|---|
| Customer surface | Supported phone messaging app | Phone SMS inbox | |
| Rich content | Cards, carousels, media and suggestions | Primarily text; MMS varies | Media, templates, lists and interactive features |
| Business identity | Verified agent after approval and launch | Registered sender/header where applicable | Business profile; additional badge eligibility is separate |
| Reachability | Requires an RCS-capable device, app, carrier and launched agent | Broad mobile-network reach | Requires an active WhatsApp user |
| Fallback planning | Often paired with SMS | Can be the fallback | Usually orchestrated separately by the business |
Which phones and networks support RCS in India?
RCS availability can't be inferred from the operating system alone. Four things all have to line up:
- Android: a compatible messaging app, such as the default Messages app on many Android phones, with RCS turned on
- iPhone: Apple supports RCS from iOS 18, but only on carriers that enable it for iPhone
- Mobile network: the recipient's carrier must support RCS on the route the business uses
- Agent launch: the business's agent must be launched on that carrier, which happens per carrier rather than everywhere at once
What this means for an Indian campaign
Messagify's RCS route reaches subscribers on Jio, Airtel and Vi (Vodafone Idea). Even on those networks, run a capability check on your actual audience before you plan, rather than estimating from the share of Android phones in India. The numbers that pass are the ones you can reach with RCS. Everyone else needs a fallback, usually SMS sent on your registered DLT header and template.
Common business use cases
- Order and delivery updates with a live tracking card instead of a plain status line
- Appointment reminders with "Confirm" / "Reschedule" buttons built into the message
- Account or authentication journeys presented by a verified business agent
- Promotional carousels showing multiple products or offers in a single message
- Guided support journeys that combine structured actions with customer replies, often run by an RCS chatbot with a human handoff
Verification, consent and launch requirements
A business agent must be configured, tested, verified and launched. Brand verification confirms the agent information and the sender's authority to operate it; it does not make the agent available on every carrier automatically. Launch coverage and use-case rules still apply.
Businesses should send messages only with an appropriate customer basis and should respect opt-outs and channel-specific rules. Keep consent and suppression records in the originating system, and review the current provider, carrier and regulatory requirements for the intended use case. Messagify documents its own consent flow on the RCS opt-in page.
How much does RCS Business Messaging cost?
Messagify's published starting rate is ₹0.13 per RCS message, against ₹0.12 per SMS. RCS traffic is billed according to each carrier's rate card, and a billable event is recorded when a message is delivered, not when it is sent. A long RCS message is billed once, while SMS splits long or Unicode text into several billed segments.
How an agent is billed depends on the category chosen when it is created. Non-conversational agents, which mostly send one-way alerts, OTPs and offers, are billed per delivered message. Conversational agents, built for back-and-forth exchanges, are billed a flat rate for the whole exchange when the user replies within 24 hours.
Compare the total journey cost, not just the headline rate: the share of your list that can receive RCS and the fallback SMS for everyone else both count. Our RCS vs SMS cost comparison works through examples, and current rates are on the pricing page.
How to get started with RCS Business Messaging
Messagify handles agent onboarding, capability checks and SMS fallback through its RCS Business Messaging service, and you can build automated flows with the RCS chatbot builder. Talk to our team to plan your first agent.
- Choose the use case: decide what the agent will send (alerts, offers, bookings, support) and whether it is conversational or non-conversational, because the billing category can't be changed later.
- Prepare the brand details: agent name, logo, brand colours, contact details and privacy information.
- Complete brand verification: an authorised representative confirms the agent information and the business's right to operate it.
- Test on RCS-enabled devices: check rich cards, suggested replies, events and fallback paths before launch.
- Launch on carriers: launch availability varies by carrier, so confirm the route for your target audience.
- Set up capability checks and SMS fallback: send RCS where it is reachable and SMS on your registered DLT header everywhere else, without duplicates.
Limitations to plan for
- Not every device or number is RCS reachable
- Supported rich features can vary by device capability
- An agent must complete verification and launch requirements
- Carrier and market coverage must be checked for the intended audience
- Fallback logic can cause duplicates if delivery events are handled incorrectly
- Rich-card media and message payloads have documented size limits
Authoritative sources
Written by
Sonu Singh
MCA, Banaras Hindu University. Writes Messagify's guides on WhatsApp, SMS and RCS business messaging in India.
Frequently Asked Questions
It is a way for a verified business to send you rich messages, with its name, logo, images and tap-to-reply buttons, in your phone's default messaging app instead of a plain SMS. No separate app is needed, but your phone, messaging app and network must support RCS.
Messagify's published starting rate is ₹0.13 per RCS message. RCS is billed when a message is delivered, according to the carrier's rate card, and recipients who can't receive RCS are usually sent a fallback SMS, from ₹0.12 per SMS.
RCS is available on compatible iPhones, but business-message reachability still depends on software version, carrier, market and agent launch coverage. Check the actual recipient's reachability and retain an SMS fallback instead of assuming every iPhone can receive the journey.
No. They are separate channels with different networks, messaging surfaces, verification processes and reachability rules. Many businesses evaluate both and retain SMS for recipients who cannot receive the preferred rich channel.
Businesses should have an appropriate basis for messaging, clearly identify the sender, respect opt-outs and follow the current provider, carrier and regulatory rules for their use case. Messagify documents its own RCS opt-in flow separately.
A sender can use a capability check and route an eligible message through another channel such as SMS. The workflow should process delivery status before fallback so the customer does not receive duplicate messages.
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