
Description: Monal IM is an open-source instant messaging client for macOS, iOS, and Linux that supports XMPP, Jabber, Google Talk, Facebook Chat, Telegram, and many other chat networks. It allows encrypted messaging and group chats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Crosstalk is a software testing tool used for simulating network conditions to test application reliability and performance. It allows inducing various impairments like delay, loss, corruption etc. into traffic flows to identify issues.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API