NextDiff vs WinMerge
| NextDiff | WinMerge | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Windows | Windows |
| Free plan | Yes | Yes |
| Folder comparison | Yes | Yes |
| Merge conflict tools | Yes | Yes |
| Supported platforms | Windows 10 and 11 | Windows |
| Three-way merge | — | Yes |
| Binary comparison | — | Yes |
| Version-control support | — | Yes |
Both are listed in Best File Comparison Software. On Samsung Mobile US Press, WinMerge scores higher on our published basis.