If SMS and email are getting harder to grow, RCS is the channel most marketers are underusing. Below is a practical playbook — not theory. For the underlying channel mechanics, see what is RCS messaging; here we focus on campaigns.
Why RCS Is a Real Marketing Channel
For years, “messaging marketing” meant SMS blasts and hoping for a click. RCS changes the economics. Because messages can carry brand identity, media, and in-thread actions, they earn attention and drive action in a way plain text can’t — which is why analysts consistently report multiples of SMS performance, not marginal gains.
The reach argument is also settled. With RCS live across Android and iPhone since iOS 18 and a base heading toward billions of users, marketers can now run RCS-first campaigns with SMS fallback rather than treating RCS as an experiment. For the broader shift in how brands communicate, see how RCS is changing brand messaging.
RCS Campaign Types That Work
Not every message should be an RCS campaign. These are the highest-return plays:
Campaign type | What it looks like in RCS | Primary goal |
|---|---|---|
Product launch / promo | Carousel of products, images, “Shop now” button | Revenue / CTR |
Cart & journey recovery | Reminder + image + one-tap resume | Recovered conversions |
Offers & loyalty | Personalised deal card, tap-to-redeem | Repeat purchase |
Booking & renewals | Reminder + “Book” / “Renew” button | Retention / on-time action |
Conversational commerce | Two-way replies, chatbot, catalog | Guided discovery → purchase |
How Do You Build an RCS Marketing Campaign?
A repeatable build, start to send:
- Set the goal and segment. Define one primary metric (revenue, recovered carts, bookings) and the audience it applies to.
- Confirm consent. Use opted-in contacts; RCS marketing follows the same permission rules as other channels.
- Design the message for action. Lead with a clear value, add a rich card or carousel, and give one obvious button.
- Set fallback. Configure SMS fallback so non-RCS recipients still get the offer.
- Test, send, and iterate. A/B the creative and CTA, then scale the winner.
A campaign tool that handles rich creative, segmentation, scheduling, and fallback in one place makes this repeatable — which is what helo.ai’s broadcast product is built for.
Measuring RCS Marketing ROI
RCS gives marketers metrics SMS never could. Track the full funnel, not just “sent”:
- Delivery and read rates — read receipts show true opens, not guesses.
- Interaction rate — taps on buttons, carousel swipes, suggested-reply clicks.
- Conversion and revenue — attribute completed actions back to the campaign.
- Cost per outcome — compare RCS cost-per-conversion against SMS/email, not cost-per-message.
Judge RCS on cost per outcome. It costs more per message than SMS, but when it converts several times better, the cost per conversion is what tells the real story.
What Makes RCS Convert Better Than SMS?
Three things. First, trust: a verified sender with your name and logo gets opened with confidence, while spoofed-looking SMS gets ignored. Second, richness: showing a product with an image and price beats describing it in text with a link. Third, friction removal: a “Buy” or “Book” button lets the customer act inside the thread, so fewer people drop off between intent and action.
The result is the engagement gap analysts keep measuring — several times the click-through of SMS for the same audience. Kotak Mahindra Bank, for example, linked its move to interactive RCS with helo.ai to roughly a 30% increase in conversion rates. And NKGSB Bank credits streamlined, cost-effective rich messaging with better reachability and more impactful outreach.
RCS Marketing Best Practices
- Lead with value, not volume. Frequency fatigue is real; send fewer, better messages.
- Personalise the card, not just the name — relevant product, offer, or reminder.
- Always set SMS fallback so no segment is left unreached.
- Respect consent and easy opt-out — trust is the channel’s biggest asset.
- Pair RCS with a chatbot for two-way flows that go beyond a single tap. See rich SMS for where rich content sits on the SMS-to-RCS ladder.
Conclusion
RCS marketing turns the messaging inbox from a notification dump into a genuine growth channel — branded, interactive, and measurable. The winning approach is simple: pick high-intent campaigns, design each message around one clear action, keep SMS fallback on, and measure cost per outcome. Do that, and messaging stops being a cost line and starts being a revenue channel.
FAQs
What is RCS marketing?
RCS marketing is running branded, interactive campaigns — carousels, images, and tap-to-act buttons — through Rich Communication Services, inside the customer’s default messaging app, with SMS fallback for non-RCS devices.
How do you build an RCS marketing campaign?
Set one goal and segment, confirm consent, design the message around a single clear action with a rich card and button, configure SMS fallback, then test, send, and scale the best-performing creative.
Does RCS marketing convert better than SMS?
Generally yes. Verified branding, rich media, and in-thread action buttons lift engagement and conversion — industry analyses cite 3–7× the click-through of SMS and around 6× the ROI of basic text for rich, interactive flows.
What should I measure for RCS marketing?
Delivery and read rates, interaction (button taps, carousel swipes), conversion and revenue, and cost per outcome — comparing RCS cost-per-conversion against SMS and email rather than cost-per-message.
