
Description: LanguageTool is an open-source proofreading application that checks for grammar, style, and spelling issues in over 20 languages. It can be integrated into various text editors and web browsers as an add-on.
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