
Description: GMX Calendar is a free, web-based calendar and scheduling service. It allows users to manage events, appointments, to-do lists, and share calendars with others. The service features calendar views, reminders, notifications, and integration with email.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Lightning Calendar is a user-friendly calendar and scheduling app for Mac. It provides an intuitive interface for creating and managing events, reminders, and tasks. Useful features include calendar integration, customizable views, collaboration tools, and robust privacy controls.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API