
Description: Perfect Tense is a grammar and spell checking software that helps writers improve their work. It checks for grammar, punctuation, spelling, and style issues and offers suggestions for corrections.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Grammar Fix is a grammar checking software for improving English writing. It uses artificial intelligence to detect grammar errors like misspellings, punctuation mistakes, and style issues in documents and suggest corrections.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API