
Description: eSpeak is an open source software speech synthesizer for Linux, Windows, and other platforms. It supports many languages and accents and is customizable. eSpeak converts text to speech with good quality and versatility.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Voice-over (VO) is a production technique where a voice that is not part of the narrative is used in a radio, television production, filmmaking, theatre, or other presentations. The voice belongs to someone who does not appear in the production itself. It is used to provide commentary, present information such as facts or instructions, give opinions and perspectives without being part of the action on screen.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API