
Description: Truemessenger is an open-source, privacy-focused messaging application. It provides end-to-end encrypted chats, voice and video calls to help users communicate securely and privately.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Google Messages is a messaging app developed by Google for Android devices. It is designed to replace the default messaging app on Android and integrates features like chat, group messaging, WiFi messaging, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API