
Description: Groups.io is an email group and mailing list management service that provides advanced features like calendars, databases, polls, and file storage. It aims to replace Yahoo and Google groups with improved functionality.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Discuss is an open-source discussion platform that allows organizations to host threaded conversations and community forums. It is lightweight, customizable and integrates seamlessly with other systems.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API