
Description: IM+ is an instant messaging app for Android, iOS, Windows, and macOS devices. It supports major protocols like ICQ, Jabber, MSN, Yahoo!, AOL, Gadu-Gadu, VKontakte, Facebook Messenger, and others. Key features include group chats, message encryption, customizable interface, and cross-platform sync.
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