Best File Comparison Software in 2026
Updated
32 file comparison software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
32ranked
0free plans on this page
7 Oct 2026last checked
0 of the 7 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | Araxis MergeWindows · Mac | No signal | — | — | 2 of 6 | — | 4.8 |
| 27 | Compare and MergeWindows | No signal | — | — | 1 of 6 | — | 4.8 |
| 28 | DirEqualWindows · Mac | No signal | — | — | 2 of 6 | — | 4.8 |
| 29 | UltraCompareWindows | No signal | — | — | 1 of 6 | — | 4.8 |
| 30 | DiffMergeWindows | No signal | — | — | 1 of 6 | — | 4.7 |
| 31 | ExamDiff ProWindows | No signal | — | — | 1 of 6 | — | 4.7 |
| 32 | ExamXMLWindows | No signal | — | — | 1 of 6 | — | 4.7 |
Compare all 7 in a table
| # | App | Score | Free plan | Free plan | Paid from | Three-way merge | Folder comparison |
|---|---|---|---|---|---|---|---|
| 26 | Araxis Merge | 4.8 | No | No | — | Yes | Yes |
| 27 | Compare and Merge | 4.8 | No | No | — | — | Yes |
| 28 | DirEqual | 4.8 | No | No | — | — | Yes |
| 29 | UltraCompare | 4.8 | No | No | — | Yes | Yes |
| 30 | DiffMerge | 4.7 | No | No | — | — | Yes |
| 31 | ExamDiff Pro | 4.7 | No | No | — | Yes | Yes |
| 32 | ExamXML | 4.7 | No | No | — | — | Yes |
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