
Description: Switchover is a feature flag and A/B testing platform that allows developers to deploy code in a controlled manner without impacting end users. It makes it easy to toggle functionality on and off during development and testing.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Flagsmith is an open-source feature flag and remote config service. It allows you to manage feature flags and remote config across multiple environments. Useful for progressive delivery, A/B testing, and controlling rollout of new features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API