
Description: Grammarly is an online grammar, spelling, and plagiarism checking platform. It analyzes writing and suggests corrections to grammar, punctuation, word choice, style, tone, and more. Grammarly has free and premium versions available.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SpellCheckPlus is a browser extension and desktop app that checks spelling and grammar in documents, web pages, emails, and more. It catches misspellings, grammar mistakes, misused words, and more with over 85 language options.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API