
Description: TeamSpeak is a proprietary voice over IP (VoIP) software that allows users to communicate via voice chat over the internet. It has features like channel management, private messaging, file transfers, and customization options. TeamSpeak is commonly used by gamers to coordinate with teammates while playing multiplayer games.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: link4.chat is a free, open-source group chat and video conferencing platform. It allows users to set up chat rooms and make video calls seamlessly, with features like screen sharing, file sharing, and end-to-end encryption.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API