
Description: TestFairy is a mobile app testing platform that allows developers to distribute beta apps and collect feedback from testers. It provides bug reporting, video recordings of UI tests, crash reporting, and user metrics.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Crashlytics is a crash reporting and analysis platform for mobile apps. It provides real-time crash reports to help developers identify and fix crashes and performance issues quickly.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API