Quick answer. For most businesses that message customers, yes — RCS is worth it, because it lifts engagement and conversion well above SMS while falling back to SMS so you never lose reach. Rich RCS messages cost a little more per send, but their far higher click-through and conversion usually lower the cost per result. The honest caveat: the gain depends on how much of your audience is RCS-capable and whether your messages benefit from rich, branded, interactive content. Where they do, the ROI case is strong.
Think of it as a low-risk upgrade rather than a gamble. The downside is capped (anything that can't send as RCS degrades to SMS), and the upside is real: brands repeatedly report multiples of SMS performance on engagement and conversion. The question isn't usually "if" but "which flows first."
Worth-it also depends on the provider. A transparent, all-in price with SMS fallback included makes the math clean; a low headline rate buried under setup, per-sender, and feature fees can erode the return — see the Cost & Pricing cluster.
Key facts
- RCS click-through commonly runs 15–30%, far above typical SMS (industry benchmarks).
- Case examples: Subway saw conversion up to ~140% higher than SMS on a test offer; Club Comex reported +115% revenue moving a loyalty club to RCS.
- Downside is limited by automatic SMS/MMS fallback — RCS adoption doesn't cost reach.