Best DiffMerge Alternatives & Competitors in 2025

Beyond Compare allows you to compare files and folders.

KDiff3 is a file and directory diff and merge tool which compares and merges two or three text...

The most intuitive platform to manage projects and teamwork

Visit website paid Free Trial $14.0 / Monthly (per seat)

WinMerge is an open source differencing and merging tool for Windows.

Open Source

What is Meld? Meld is a visual diff and merge tool targeted at developers.

Open Source

Home of the award-winning Araxis Merge two and three-way file comparison (diff) and merging application, Araxis Find Duplicate Files, Araxis Replace In Files, and the Araxis Ketura issue tracking, project scheduling and time tracking application.

A valuable tool for diagnosing continuous integration bugs, Folder Diff also measures how much code must be resolved in pending merge scenarios. Visually compare two versions using image diff within P4Merge to determine changes made.

Code Compare is an advanced file and folder comparison tool. Its intuitive interface allows you to merge differing files and folders fast and easily! And it's FREE!

Open Source freemium $69.95 / Annually

Kompare is a GUI front-end program that enables differences between source files to be viewed and merged.

Easily spot the differences in text and image files. Review changes in seconds with the world's most advanced iOS and Mac diff tool.

CLI Visual Merge/Diff tool

Download Notepad++ Compare plugin for free. Comparison plugin for Notepad++ editor. Comparison plugin for Notepad++ editor.

tkdiff is a graphical diff viewer based on the Tk framework.

Download Windiff : free files and folders comparison tool