FolderMatch vs KDiff3
FolderMatch
foldermatch.com
KDiff3
apps.kde.orgSide by side
| Figure | FolderMatch | KDiff3 |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| Plans published | 4 | 2 |
| Spec score · File Comparison Software | 7.6 (#21) | 8.2 (#10) |
| Security and privacy | The maker's privacy policy says its sites use log files, do not use their own cookies, and may display Google AdSense ads that use third-party cookies. | KDE says its software contains no ads, spyware, subscription services, forced updates, secret crypto-mining, or AI training. |
Plans
FolderMatch
- Upgrade License$18, paid once
- Home License Add-On$21.99, paid once
- Single User License$36, paid once
- Lifetime Upgrade Assurance$49.95, paid once
In their own words
FolderMatch
FolderMatch has no write-up on Specifiction yet; its figures are above.
KDiff3
KDiff3 is a free, open-source desktop app for comparing and merging files and folders on Linux, macOS, and Windows. It can compare two or three text files or folders, showing differences line by line and character by character. For merge work, it can combine changes automatically and includes an editor for resolving conflicts, including three-way merges. Folder comparison and Git integration are supported. KDiff3 handles Unicode, UTF-8, and other file encodings; users can highlight or hide whitespace and comment changes, and print differences. It also supports version-control keyword and history merging, with network transparency through KIO. Its listed license is GPL-2.0-or-later. The Free plan costs nothing, and there is no free trial. Linux installation options include Discover or another AppStream store, a distribution package manager, or Flathub. The app page links to a handbook, forum, and bug-reporting page. KDE describes itself as an international community building and distributing free, open-source software since 1996.