
Description: LetterWell is an AI-powered business letter writing assistant designed to help users quickly draft professional emails, letters, proposals, and more. With just a few details about the purpose and audience, LetterWell will generate well-written drafts to save you time and effort.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AdColt is an open-source advertisement manager and tracker that allows website owners to serve ads, track clicks and impressions, and generate reports. It is lightweight, customizable, and easy to integrate.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API