Best WinMerge Alternatives in 2026
Updated
20 platforms from file comparison software ranked against WinMerge on the same published basis.
- 1WinMerge vs Diffchecker
- 2WinMerge vs Diffract
- 3WinMerge vs Code Compare
- 4WinMerge vs Buddi
- 5WinMerge vs UltraCompare
- 6WinMerge vs Beyond Compare
- 7WinMerge vs Beyond Compare
- 8WinMerge vs Meld
- 9WinMerge vs Mergely
- 10WinMerge vs cwdiff
- 11WinMerge vs DeltaWalker
- 12WinMerge vs DirEqual
- 13WinMerge vs KDiff3
- 14WinMerge vs AmSo Compare
- 15WinMerge vs Araxis Merge
- 16WinMerge vs Guiffy
- 17WinMerge vs Kaleidoscope
- 19WinMerge vs Altova DiffDog
- 20WinMerge vs Compare and Merge
- 21WinMerge vs Compare It!
WinMerge alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Diffchecker | 7.8 | Free plan | $15/mo | Linux, Mac, Web, Windows |
| 2 | Diffract | 7.7 | Free plan | Free | Linux, Mac, Windows |
| 3 | Code Compare | 7.5 | Free plan | Free | Browser, Windows |
| 4 | Buddi | 7.0 | Free plan | Free | Linux, Mac, Windows |
| 5 | UltraCompare | 7.0 | No | $8.33/mo | Linux, Mac, Windows |
| 6 | Beyond Compare | 6.9 | No | — | Linux, Mac, Windows |
| 7 | Beyond Compare | 6.9 | No | — | Linux, Mac, Windows |
| 8 | Meld | 6.9 | Free plan | Free | Linux, Windows |
| 9 | Mergely | 6.9 | Free plan | Free | API, self-hosted, Web |
| 10 | cwdiff | 6.8 | Free plan | Free | Linux |
| 11 | DeltaWalker | 6.8 | No | — | Linux, Mac, Windows |
| 12 | DirEqual | 6.8 | No | $1.25/mo | Mac, Windows |
| 13 | KDiff3 | 6.8 | Free plan | Free | Linux, Mac, Windows |
| 14 | AmSo Compare | 6.7 | No | $1.08/mo | Mac |
| 15 | Araxis Merge | 6.7 | No | — | Mac, Windows |
| 16 | Guiffy | 6.7 | No | — | Linux, Mac, Windows |
| 17 | Kaleidoscope | 6.7 | No | $0.67/mo | Mac |
| 19 | Altova DiffDog | 6.6 | No | — | Windows |
| 20 | Compare and Merge | 6.6 | No | — | Windows |
| 21 | Compare It! | 6.6 | No | — | Windows |
Make your platform an alternative to WinMerge
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about WinMerge alternatives
What is the best alternative to WinMerge?
Diffchecker, number 1 in file comparison software with a score of 7.8 out of 10. The others here: Diffract, Code Compare, Buddi and 16 more.
What is the best free alternative to WinMerge?
Diffchecker is the best-ranked alternative with a free plan. 8 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.