
Description: Waterfox is an open-source web browser that focuses on power users, customization, and privacy. It is based on Firefox but aims to be faster and include more customization options out of the box. Waterfox does not collect user data or include telemetry and aims to provide an efficient yet private browsing experience.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Firefox Preview is an early version of the Firefox browser for Android that allows users to test new features before they go mainstream. It aims to be faster and more secure than previous Firefox for Android versions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API