
Description: Zest is an open-source automation tool for testing web applications. It allows you to create automated tests without coding by recording user interactions and assertions visually. Zest is useful for regression testing and supports various browsers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Zeal is an offline documentation browser for software developers. It allows searching through over 100 API docs without an internet connection. Key features include full-text search, bookmarks/annotations, multi-cursor editing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API