
Description: WhatsGreen Multi Messenger is a cross-platform instant messaging app that allows you to chat with friends across different messaging platforms like WhatsApp, Facebook Messenger, Telegram, and more from one unified interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Availo is an open-source availability monitoring software designed to check the uptime and status of websites, APIs, and servers. It offers basic availability monitoring features like HTTP/HTTPS monitoring, SSL certificate monitoring, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API