
Description: Liberapay is an open source recurring donations platform. It allows creators, developers, organizations and individuals to receive regular financial support from their audience and community. Liberapay aims to provide an alternative to other donation platforms through its focus on transparency, open data, and lower fees.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tip4Commit is a platform that allows developers to receive bitcoin tips and donations for their work on open source projects through links in their commit messages.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API