
Description: Viva Engage by Microsoft is an enterprise social networking platform that allows employees to collaborate and share information across teams and organizations. It facilitates group discussions, knowledge sharing, team collaboration, and employee engagement.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Heello is a free communication and collaboration platform that allows teams and organizations to chat, meet, organize projects and get work done. It offers features like group chat, video/voice calling, file sharing, task management, calendars and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API