
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: Walkie-Talkie.io is a free web-based application that allows real-time voice communication between internet-connected devices. It works like a traditional walkie-talkie, allowing users to press a button to talk and release to listen.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API