
Description: Paid Memberships Pro is a WordPress plugin that allows you to accept membership subscriptions and payments on your site. It lets you create customized membership levels with different access rights, content restrictions, and payment options.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tutor LMS is an open-source WordPress LMS plugin that allows you to easily create, sell, and distribute online courses. It has a user-friendly drag-and-drop course builder and includes features like front-end course creation, ecommerce integration, assignments & quizzes, video lessons, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API