MessageOS.ai now live for branded RCS agents
Search-to-conversation infrastructure for branded AI agents over RCS. Official Google RCS for Business partner. Live on AT&T, Verizon, and T-Mobile.
United States, August 15, 2026
MessageOS.ai is search-to-conversation infrastructure for branded AI agents over RCS. Brands turn Google Search and AI Search intent into a verified, two-way conversation inside the native Messages app.
On the record
MessageOS is an official Google RCS for Business partner. The partnership was completed in February 2026. Agents went live on AT&T, Verizon, and T-Mobile at the end of April 2026. The product works on iOS and Android.
Customers move from search into a branded conversation. No app download. No website maze. They can book, buy, request an estimate, or get support in the thread. Flagship agent: Ezra.
Brand agents can go live in as little as two to three weeks.
Who it is for
National retail and consumer brands. Local services including HVAC, dental, legal, and restaurants. Agencies deploying RCS agents for clients.
The power of an app with the reach of a text message
MessageOS is the AI agent operating system for a post-app world. The conversation lives in Messages, the app people already use. That is the power of an app with the reach of a text message.
Press contact
Jennifer Howard, Co-Founder and Head of Growth press@messageos.ai https://messageos.ai
“Customers already search, compare, and decide on their phone. MessageOS meets that moment inside Messages, with a verified brand agent that can book, quote, or sell without an app download.”
Press kit
- Google RBM partner
- Since February 2026
- Carrier availability
- Live on AT&T, Verizon, and T-Mobile since end of April 2026
- Platforms
- iOS and Android
- Media contact
- press@messageos.ai
- Spokesperson
- Jennifer Howard, Co-Founder and Head of Growth