LoginRadius
LoginRadius takes care of all aspects of Customer Identity Management for websites and apps— completely freeing businesses from these responsibilities by allowing them...
HybridAuth A PHP Library for authentication through Facebook, Twitter, Google, Yahoo, MySpace, LinkedIn, AOL, Vimeo, FourSquare, OpenID and other Identity providers
LoginRadius takes care of all aspects of Customer Identity Management for websites and apps— completely freeing businesses from these responsibilities by allowing them...
Commercial Web Drupal Zen Cart X-Cart Store Manager Vanilla
Identity Provider makes it easy for customers to access and register to multiple applications with a single username and password or using their favorite social login, secures profile data and easily integrates with leading business tools.
Commercial Mac OS X Windows Linux Android iPhone Web HP webOS Java Mobile
The ultimate contacts importer and tell-a-friend system for your website.
Open Source Commercial Mac OS X Windows Linux BSD Web Self-Hosted
standards based, open source software for web single sign-on across or within organizational boundaries allowing sites to make informed authorization decisions for...
Free Open Source Windows Linux Self-Hosted