
Description: InterPals is a language exchange and online pen pal platform that allows people to connect with others around the world to learn foreign languages and cultures. Users create profiles, search for language partners, and use messaging tools to communicate.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Daily Postcard is an email marketing software that allows users to easily create and send postcard-style marketing emails. It has drag-and-drop email builder templates, automation features, and integrations with major email providers and CRMs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API