This entry is the short answer. Every figure above, with its source and date, the regional breakdown, traffic and market-size detail and the 2026 US surge, is maintained in the annual report: the State of RCS 2026. Treat the report as the source of record and this page as the quick read; for the US table on its own, see US adoption at a glance.
Adoption figures vary by source and by what's being counted (active users vs monthly active users vs RCS-capable devices), so they should always be attributed. The direction, however, is unambiguous: every credible source shows steep growth, accelerated by Apple's 2024 support; Infobip, for one, reported business RCS traffic on its platform growing 5x in 2024, with the largest spike after Apple's launch.
- ~1.1B active users in 2024 (Juniper Research, September 2023); ~3.8B by end of 2026 (~40% of mobile subscribers) is Juniper's February 2022 forecast.
1 billion RCS messages/day in the US as of May 2025 (Google); >80% smartphone reach in US/France.
- Business RCS traffic ~33B messages globally in 2024, with ~50B forecast for 2025 (Juniper Research, November 2024); Infobip reported 5x business RCS traffic on its platform in 2024 after Apple support (vendor-reported).
RCS market size
Estimates of the RCS market vary widely by source and methodology, but most put it in the high single-digit billions of dollars in 2025-2026, growing to the tens of billions over the next decade. Recent analyses peg the global RCS market around $9-10 billion in 2026, with projections ranging from roughly $19 billion by 2028 to $28-$35 billion by 2035 depending on the report. On the business side specifically, Juniper Research forecasts RCS-for-Business mobile-operator revenue rising from about $2 billion in 2026 to $6.5 billion by 2030.
Because market-sizing reports differ on scope (consumer plus business, business only, operator revenue vs total spend), the honest way to present this is a range with sources, not a single "the market is $X" figure. The consistent finding across them is double-digit annual growth.
- Global RCS market ~$9-$10B in 2026 (e.g., ~$9.56B, 360iResearch-type estimates); projections ~$19B by 2028 to ~$28-$35B by 2035 (varies by report).
- RCS-for-Business operator revenue: ~$2B (2026) → ~$6.5B (2030), a ~225% increase (Juniper Research).
- Figures vary widely by source and scope, always attribute and date.
RCS growth rate
RCS is one of the fastest-growing messaging channels. Market analyses commonly cite compound annual growth rates from the mid-teens to the mid-30s percent depending on scope, and usage growth has been even sharper around key milestones: Infobip reported business RCS traffic on its platform growing 5x in 2024 after Apple added support, and Juniper put business-messaging volume at about 33 billion messages in 2024 with a forecast of 50 billion for 2025. Juniper Research projects RCS-for-Business operator revenue to grow about 225% between 2026 and 2030.
Two kinds of "growth rate" get quoted, so separate them: market-value CAGR (mid-teens to mid-30s percent, by report) and usage/traffic growth (much steeper near adoption milestones like Apple's support). Both point the same way, rapid, sustained expansion.
- Market-value CAGR estimates range ~15%-35% depending on the report and scope.
- Infobip reported 5x business RCS traffic on its platform in 2024 (Apple support effect, vendor-reported); business messages ~33B (2024) → ~50B (2025 forecast), Juniper Research.
- RCS-for-Business operator revenue projected +225% from 2026 to 2030 (Juniper Research).