
Description: Grammarly Keyboard is a mobile keyboard app for Android and iOS that provides real-time grammar, spelling, punctuation, and style suggestions as you type on your phone or tablet. It aims to help you write clearer, more confident messages across all your mobile messaging apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Thumb Keyboard is a custom keyboard app for Android that is optimized for typing with your thumbs. It features large keys, adjustable key heights, customizable themes, and swipe-to-type functionality.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API