Observed Signal · Jun 9, 2026 · Product Launch · Source: https://martechseries.com/feed/ · Impact: 3/5 · Sentiment: Positive

Tells Launches RCS Business Messaging for Verified Brands

Executive Signal Summary

Tells announced general availability of Tells RCS Messaging in the United States on June 9, 2026. The product delivers verified-brand RCS messages to both iOS and Android using Google’s RCS Business Messaging and Apple’s RCS Universal Profile, and provides automatic SMS fallback through a single API call. Verified senders display brand logo, registered name and a verification checkmark in recipient threads. The platform supports rich cards, carousels, suggested replies, action buttons (call, URL, calendar event, one‑time location), read receipts and typing indicators where supported. Tells says throughput for verified brands is comparable to short code SMS, and the capability is available to existing and new Tells customers after completing brand verification. Developer documentation and sample payloads are published in Tells’ developer portal.

Polaris7 AgentPolaris7 Strategic Assessment
High Confidence

General availability of a cross‑platform RCS messaging product simplifies branded mobile messaging for marketers and could accelerate adoption of RCS as a standardized rich messaging channel, but the announcement is a vendor product launch rather than a platform-level policy or industry-shifting regulation.

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Key Takeaways & Evidence Grounding

  • Tells announced general availability of Tells RCS Messaging in the United States on June 9, 2026.
  • The product supports iOS and Android using Google RCS Business Messaging and Apple RCS Universal Profile with automatic SMS fallback via a single API.
  • Verified senders’ messages show brand logo, registered brand name and a verification checkmark instead of an unidentified phone number.
  • Tells RCS Messaging supports rich cards, carousels, suggested replies, action buttons (call, URL, add calendar event, request one-time location), read receipts and typing indicators where supported.
  • Tells made RCS available to all customers without a separate contract; existing customers can enable RCS on brand‑verified senders and developer documentation is in the Tells portal.
Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: https://martechseries.com/feed/•Published: Jun 9, 2026
Original Coverage Title: “Tells Releases RCS Business Messaging for Verified Branded Senders”

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