
Description: Chatterbug is a language learning app that focuses on building conversation skills. It matches learners with native speaker coaches for 30 minute video chat sessions to practice speaking in real-world situations.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hope Speak is an open source web application that provides easy access to speaking aids and communication devices for people with disabilities. It includes text-to-speech, word prediction, and other accessibility features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API