
Description: Polly is a text-to-speech service that uses advanced deep learning technologies to synthesize natural sounding human speech. It allows developers to convert text into lifelike speech in a variety of languages and voices quickly and easily.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KoBoToolbox is an open source tool for mobile data collection in challenging environments. It allows users to build forms, collect data offline with mobile devices, and synthesize data on a server.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API