Altova DiffDog vs Araxis Merge
Altova DiffDog
altova.com
Araxis Merge
araxis.comSide by side
| Figure | Altova DiffDog | Araxis Merge |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Plans published | 2 | 2 |
| Spec score · File Comparison Software | 8.3 (#4) | 8.4 (#3) |
| Spec score · Diff and Merge Tools | 8.3 (#4) | 8.4 (#3) |
| Headquarters | Vienna, Austria; Marblehead, Massachusetts, United States | Isle of Man, British Isles |
| Intended users | Altova describes DiffDog as a technical diff/merge tool for developers and IT professionals. | Araxis describes Merge as suited to software developers, legal and publishing professionals, code reviewers and auditors, and release and quality-control managers. |
| Purpose | DiffDog compares and merges text and source-code files, XML and JSON files, Word documents, directories, and database schemas and content. | Araxis Merge is a Windows and macOS application for two-way and three-way file comparison, merging, and folder synchronization. |
| Reports | DiffDog exports file and directory difference reports in text, XML, or HTML formats. | File comparison reports can be created in HTML, HTML slideshow, XML, or UNIX diff format, while folder reports can be HTML or XML. |
| Trial | The trial unlocks all features for 30 days after the user requests an evaluation license, which is sent by email. | The evaluation is fully functional and expires after 30 days. |
Plans
Altova DiffDog
- DiffDog 2026 Professional Edition$189, paid once
- DiffDog 2026 Enterprise Edition$269, paid once
In their own words
Altova DiffDog
Altova DiffDog has no write-up on Specifiction yet; its figures are above.
Araxis Merge
Araxis Merge has no write-up on Specifiction yet; its figures are above.