
Description: Meld is an open-source visual diff and merge tool. It allows users to visually compare files, directories and version controlled projects. It highlights differences, helps with merging changes and resolves conflicts through its intuitive interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: FileMerge is a free file and folder comparison and merging tool for macOS. It allows you to visually compare two files or folders, see differences between them, and selectively merge changes. Useful for programmers, writers, and anyone working with revisions of documents.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API