
Description: Jappix is an open source, web-based chat application focused on security and privacy. It supports protocols like XMPP and uses end-to-end encryption for messages. Jappix is very lightweight and easy to use.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tkabber is an open-source, cross-platform instant messaging application that uses the XMPP protocol. It offers features like group chats, file transfers, TLS/SSL encryption, and custom plugins. As an XMPP client, it can connect to any XMPP server.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API