
Description: FusionAuth is an open source authentication and user management platform for building secure web and mobile applications. It handles user registration, login, SSO, MFA, and provides APIs for managing users and groups.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Auth0 is an identity and access management platform that provides user authentication and authorization services for web and mobile applications. It handles login, signup, password reset, and account management out of the box.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API