Best DiffMerge Alternatives in 2026
Updated
20 apps from file comparison software ranked against DiffMerge on the same published basis.
- 1DiffMerge vs Diffchecker
- 2DiffMerge vs Buddi
- 3DiffMerge vs Diffract
- 4DiffMerge vs KDiff3
- 5DiffMerge vs Meld
- 6DiffMerge vs Code Compare
- 7DiffMerge vs WinMerge
- 8DiffMerge vs cwdiff
- 9DiffMerge vs Diffinity
- 10DiffMerge vs NextDiff
- 11DiffMerge vs SmartSynchronize
- 12DiffMerge vs Beyond Compare
- 13DiffMerge vs Beyond Compare
- 14DiffMerge vs DeltaWalker
- 15DiffMerge vs DirEqual
- 16DiffMerge vs AmSo Compare
- 17DiffMerge vs Kaleidoscope
- 18DiffMerge vs Compare and Merge
- 19DiffMerge vs Compare It!
- 20DiffMerge vs FolderMatch
DiffMerge alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Diffchecker | 7.3 | Free plan | $15/mo | Linux, Mac, Web, Windows |
| 2 | Buddi | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 3 | Diffract | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 4 | KDiff3 | 7.0 | Free plan | Free | Linux, Mac, Windows |
| 5 | Meld | 7.0 | Free plan | Free | Linux, Windows |
| 6 | Code Compare | 6.8 | Free plan | Free | Browser, Windows |
| 7 | WinMerge | 6.8 | Free plan | Free | Windows |
| 8 | cwdiff | 6.7 | Free plan | Free | Linux |
| 9 | Diffinity | 6.7 | Free plan | Free | Windows |
| 10 | NextDiff | 6.7 | Free plan | Free | Windows |
| 11 | SmartSynchronize | 6.5 | No | — | Linux, Mac, Windows |
| 12 | Beyond Compare | 6.4 | No | — | Linux, Mac, Windows |
| 13 | Beyond Compare | 6.4 | No | — | Linux, Mac, Windows |
| 14 | DeltaWalker | 6.3 | No | — | Linux, Mac, Windows |
| 15 | DirEqual | 6.3 | No | $1.25/mo | Mac, Windows |
| 16 | AmSo Compare | 6.1 | No | $1.08/mo | Mac |
| 17 | Kaleidoscope | 6.1 | No | $0.67/mo | Mac |
| 18 | Compare and Merge | 6.0 | No | — | Windows |
| 19 | Compare It! | 6.0 | No | — | Windows |
| 20 | FolderMatch | 6.0 | No | — | Windows |
Make your app an alternative to DiffMerge
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about DiffMerge alternatives
What is the best alternative to DiffMerge?
Diffchecker, number 1 in file comparison software with a score of 7.3 out of 10. The others here: Buddi, Diffract, KDiff3 and 16 more.
What is the best free alternative to DiffMerge?
Diffchecker is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.