
Description: Slemma is a free, open-source alternative to Grammarly for grammar and spelling correction. It uses natural language processing to analyze your writing for typographical and grammatical errors, highlighting issues and suggesting fixes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Klipfolio PowerMetrics is a business intelligence and data visualization tool that allows users to connect to multiple data sources, create interactive dashboards and share insights. It's known for its flexibility, ease of use and ability to integrate with many applications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API