
Description: MusicHarbor is a free app and website that helps you discover and follow new music releases from your favorite artists. It aggregates release dates and notifies you when your artists have new music coming out.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: RateHouse is a free online invoicing and time tracking software designed for freelancers and small business owners. It allows users to create professional invoices, track billable hours, expenses and payments and get paid online.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API