
Description: Conversations is an open source instant messaging client focused on security and privacy. It offers end-to-end encryption for chats and calls, preventing third parties from accessing communications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Q-municate is an open-source instant messaging client for Linux, Windows, macOS, iOS and Android. It supports several popular IM networks including XMPP/Jabber, Telegram, IRC, and more. Key features include group chats, file transfers, encrypted messaging, and custom themes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API