Auth0 vs. Satellizer vs. Userbin

A set of unified APIs and tools that instantly enables Single Sign On and user management to all your applications.

Satellizer is a simple to use, end-to-end, token-based authentication module for AngularJS with built-in support for Google, Facebook, LinkedIn, Twitter authentication providers, plus Email and Password sign-in method. You are not limited to the sign-in options above, in fact you can add any OAuth 1.0 or OAuth 2.0 provider by passing provider-specific information during the configuration step.

Add one line of code to your website to get a login interface that is consistent across all browsers. Start accepting signups and handle logins with no additional HTML or CSS.