
Description: Screech is an open-source alternative to Skype focused on security and privacy. It provides end-to-end encrypted video/voice calls and chat powered by the Matrix protocol.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Apsense is an online affiliate marketing network that connects advertisers and publishers. It allows publishers to monetize their websites and content through advertisements, while providing advertisers an audience to promote products to.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API