DeltaWalker vs Diffract
DeltaWalker
deltawalker.com
Diffract
getdiffract.comSide by side
| Figure | DeltaWalker | Diffract |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 3 | 2 |
| Spec score · Diff and Merge Tools | 8.2 (#11) | 8.3 (#7) |
| Spec score · File Comparison Software | 8.1 (#13) | 8.2 (#9) |
| Integrations | The maker documents integration with Git, Mercurial, Bazaar, SVN, SourceTree, Visual Studio, and other apps through command-line configuration. | The documentation describes OS context-menu integration and Git difftool use; remote URL comparisons are a Pro feature. |
| Purpose | DeltaWalker compares, synchronizes, merges, automates, and analyzes files and folders. | Diffract is a desktop tool for comparing code, folders, documents and binary files side by side. |
| Support | The license includes lifetime email support, and the maker directs product questions to [email protected]. | The terms say the maker is not obligated to provide maintenance or technical support; the site invites questions and bug reports by email. |
Plans
In their own words
DeltaWalker
DeltaWalker is desktop software for comparing, synchronizing, merging, automating, and analyzing files and folders on Linux, macOS, and Windows. Text comparison displays changes inline and supports editing, regular-expression find and replace, and syntax highlighting for close to 50 programming languages. Image comparison examines attributes and pixels; version 3 adds zoom, alignment, and inspection tools. Folder comparison identifies differences between hierarchies and can synchronize by copying, moving, or deleting files. File comparisons support read/write access over (S)FTP(S) and WebDAV, and read-only access over HTTP(S); folder comparisons support read/write access over (S)FTP(S) and WebDAV. Pro and Oro include three-way comparison and automatic merging of non-conflicting text changes. The maker documents integrations with Git, Mercurial, Bazaar, SVN, SourceTree, and Visual Studio, plus scripting and command-line automation. Standard costs $39.99, paid once for one platform, Pro costs $59.99, paid once for one platform, and Oro costs $89.99, paid once for all platforms. A 30-day trial is listed; there is no free plan.
Diffract
Diffract is a desktop tool for comparing code, folders, documents and binary files on Linux, macOS and Windows. Text and code comparisons include syntax highlighting for more than 30 languages, word-level changes, moved-block detection and collapsible unchanged regions. Folder comparisons traverse directory trees, show added, removed and modified files, and allow inspection of file contents. The command-line interface supports standard, Myers and patience diff algorithms for scripts, Git hooks and CI pipelines. Pro adds three-way Git merge conflict resolution, document comparisons for PDF, Word and Excel, semantic code comparison, and Git history and commit browsing. The Free tier includes unlimited file and directory comparisons, desktop and CLI tools, three algorithms, and hex or binary comparison. The maker says comparisons run locally and files stay on the computer. Free is $0 forever and permits commercial use, but not redistribution. Pro costs $34, paid once per seat; its license key specifies a seat count and version ceiling, and includes all v1.x updates. A full refund can be requested within 30 days of purchase.