
Description: Spotsy is a music streaming service that offers an ad-supported free tier as well as premium paid subscriptions. It features over 80 million songs and thousands of expertly curated playlists across a wide variety of genres.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AdsCellar.com is an online advertising platform that allows publishers and advertisers to buy, sell, and manage digital ad inventory. It provides tools for ad targeting, optimization, analytics, and more to maximize campaign performance and inventory yields.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API