
Description: FooCall is a free and open source voice over IP software for making audio or video calls over the internet. It allows users to make high quality calls for free to other FooCall users.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Skype Lite is a free video calling and chat app optimized for low-speed networks. It provides high-quality video and voice calls along with instant messaging on 2G and 3G networks. Key features include easy contact syncing, notifications, SMS integration, and data usage control.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API