
Description: Emerald Chat is an open-source, anonymous video chat service. It allows users to connect with random strangers around the world for text and video conversations. The service is completely free and requires no registration or personal information to use.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: 1freechat is a free and open source chat software that allows you to set up live chat rooms on your website. It is lightweight, customizable, and easy to integrate.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API