Best TkDiff Alternatives in 2026
Updated
20 platforms from file comparison software ranked against TkDiff on the same published basis.
- 1TkDiff vs Buddi
- 2TkDiff vs Meld
- 3TkDiff vs Code Compare
- 4TkDiff vs Diffchecker
- 5TkDiff vs Diffract
- 6TkDiff vs WinMerge
- 7TkDiff vs cwdiff
- 8TkDiff vs NextDiff
- 9TkDiff vs SmartSynchronize
- 10TkDiff vs Beyond Compare
- 11TkDiff vs Beyond Compare
- 12TkDiff vs FolderMatch
- 13TkDiff vs Diff-Text
- 14TkDiff vs P4Merge
- 16TkDiff vs AmSo Compare
- 17TkDiff vs Compare and Merge
- 18TkDiff vs Compare It!
- 19TkDiff vs Diffinity
- 20TkDiff vs Kaleidoscope
- 21TkDiff vs UltraCompare
TkDiff alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Buddi | 6.0 | Free plan | Free | Linux, Mac, Windows |
| 2 | Meld | 6.0 | Free plan | Free | Linux, Windows |
| 3 | Code Compare | 5.9 | Free plan | Free | Browser, Windows |
| 4 | Diffchecker | 5.9 | Free plan | $15/mo | Linux, Mac, Web, Windows |
| 5 | Diffract | 5.9 | Free plan | Free | Linux, Mac, Windows |
| 6 | WinMerge | 5.9 | Free plan | Free | Windows |
| 7 | cwdiff | 5.8 | Free plan | Free | Linux |
| 8 | NextDiff | 5.8 | Free plan | Free | Windows |
| 9 | SmartSynchronize | 5.5 | No | — | Linux, Mac, Windows |
| 10 | Beyond Compare | 5.4 | No | — | Linux, Mac, Windows |
| 11 | Beyond Compare | 5.4 | No | — | Linux, Mac, Windows |
| 12 | FolderMatch | 5.3 | No | — | Windows |
| 13 | Diff-Text | 5.2 | No | — | Web, Windows |
| 14 | P4Merge | 5.1 | No | — | Linux, Mac, Windows |
| 16 | AmSo Compare | 5.0 | No | — | Mac |
| 17 | Compare and Merge | 5.0 | No | — | Windows |
| 18 | Compare It! | 5.0 | No | — | Windows |
| 19 | Diffinity | 5.0 | No | — | Windows |
| 20 | Kaleidoscope | 5.0 | No | $0.67/mo | Mac |
| 21 | UltraCompare | 5.0 | No | — | Windows |
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Questions about TkDiff alternatives
What is the best alternative to TkDiff?
Buddi, number 1 in file comparison software with a score of 6.0 out of 10. The others here: Meld, Code Compare, Diffchecker and 16 more.
What is the best free alternative to TkDiff?
Buddi 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 what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.