
Description: Menetalk is a free and open source messaging and video calling platform. It allows users to securely communicate with each other via online chat, voice calls, and video calls. As it is decentralized, it provides more privacy compared to mainstream options.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Amivox is an open-source communications platform that allows organizations and communities to set up their own social networks. It has features for blogging, forums, groups, events, messaging, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API