
Description: Deezer is an online music streaming service that gives users access to over 90 million songs. It offers personalized recommendations, custom playlists, and the ability to listen on multiple devices.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ducktunes is a free, open-source music player and library manager. It allows you to play, organize, and sync your music across devices. Ducktunes has a clean interface and supports most major audio formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API