HDmessaging is the backbone for text 2.0. Our free, fully featured API and open source clients provide everything developers need to build killer group messaging apps.
We’re powering a revolution in text messaging
Photo + media sharing
Facebook, Twitter integration
SMS integration & connectivity
We provide a free API to anyone who wants to add group messaging to their service or application. Mobile device OEMs, network operators and app developers are all using the API today to build white label messaging services.