
Description: Screets is a free and open-source note taking and knowledge management software. It allows users to create rich text documents, categorize them with tags, link ideas together, and share securely. The intuitive interface makes Screets easy to adopt for individuals and teams.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: UNMETERED.Chat is a free group video calling and instant messaging platform. It allows users to connect with friends, family, colleagues, and clients via encrypted video calls, chat, and screen sharing. Key features include no time limits, group calls with up to 12 participants, screen sharing, and private/public chat rooms.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API