SimpleTexting, text marketing service, offers its full suite of text services via its SMS API. Developers can integrate SMS capabilities within third party apps to better engage customers. Whether developers want to send or receive texts, update contact lists, or take advantage of SimpleTexting's other features, the SMS API provides simple access to a robust service.
Collaboration company 37Signals bought the popular Ember iPhone app, which uses the company's Campfire API (our Campfire API profile) to display and update chats. The app has been renamed 37Signals Campfire and is now available for free (previously $9.99).