Engagement also compounds over time: as RCS-capable reach grows and AI personalization improves, the same channel keeps getting more effective. For loyalty, re-engagement, and lifecycle messaging, RCS turns the inbox into an always-on, measurable engagement surface.
The measurability matters as much as the richness, delivery, reads, clicks, and replies all flow back, so engagement can be optimized rather than guessed at.
Key facts
- RCS click-through commonly runs 15-30%, well above typical SMS and email (industry benchmarks).
- No-app reach lets RCS engage the majority who never install a brand’s app.
- Full engagement signals (delivery, read, click, reply) make it measurable and optimizable.