The table below shows the features included in the
Enterprise and Professional Editions of DiffDog 2026.
DiffDog is also available in the Altova MissionKit, a software development suite of industrial-strength XML, SQL, and UML tools featuring XMLSpy and other award-winning products - all at a special discounted price.
| Enterprise | Professional | |||
|---|---|---|---|---|
| 32-bit version | ||||
| 64-bit version | ||||
| File Comparison | ||||
| Compare any two text files and indicate differences with colored highlights and connecting lines | ||||
| Bi-directional merging of individual differences and direct editing of files in comparison window | ||||
| Unlimited Undo/Redo for editing and merging | ||||
| 3-way file comparison with difference merging in side by side windows | ||||
| Word processor view, employing Microsoft Word 2003 or later for side-by-side comparison of .docx, .doc, .rtf, and others in DiffDog windows | ||||
| Supports file comparison with FTP and HTTP servers | ||||
| Saves file selections in a comparison settings document for reload later | ||||
| Saves file selections in a comparison settings document for reload later | ||||
| XML Comparison | ||||
| Multiple options for XML-aware comparisons, such as entity resolution, ignore attribute order, etc. | ||||
| Well-formedness checking and validation (DTD & schema based) | ||||
| Intelligent Editing (DTD/schema based entry help, code completion & syntax help) within comparison window | ||||
| Compare XML Schemas visually with automatic and manual mapping of elements | ||||
| Generate XSLT files to transform XML data between compared XML Schemas | ||||
| Save MapForce mapping files for XML Schema comparisons | ||||
| Directory Comparison | ||||
| Compared directories displayed in expandable/collapsible trees with multiple comparison modes by file type | ||||
| Bi-directional file replacement within compare window or synchronize directories in one step | ||||
| Ability to find duplicate files in folders | ||||
| Expand .ZIP archives and OOXML files as directories to compare file-pairs (with XML-aware options) | ||||
| Supports directory comparison with FTP and HTTP servers | ||||
| Saves directory selections in a comparison settings document for reload later | ||||
| Compare CSV | ||||
| Compare CSV to CSV | ||||
| Compare data to database data | ||||
| Generate Diff Reports | ||||
| Export file differences report in text, XML, or HTML | ||||
| Export directory differences report in text, XML, or HTML | ||||
| Database Comparison | ||||
| Compare database schemas for databases of the same type or different database types | ||||
| Generate SQL change scripts to merge database differences | ||||
| Compare the contents of tables of the same database type or different database types | ||||
| Multiple automatic comparison mapping options and resolution of datatype naming inconsistencies | ||||
| Display color-coded comparison results tables and filter results display (cell contents same/different) | ||||
| Merge contents of compared cells directly | ||||
| Save database comparison settings in a file for easy reuse | ||||
| Supported Databases | ||||
| Firebird 2.5, 3, 4, 5 | ||||
| IBM DB2 for iSeries® v6.1, 7.1, 7.2, 7.3, 7.4 | ||||
| IBM DB2® ; 8, 9, 9.5, 9.7, 10.1, 10.5, 11.5, 11.5.7, 12.1 | ||||
| Informix® 11.7, 12.10, 14.10 | ||||
| MariaDB 10, 10.3, 10.4, 10.5, 10.6.5, 10.9.2, 10.11, 11.2, 11.4, 11.8 | ||||
| Microsoft Access™ 2003, 2007, 2010, 2013, 2019 | ||||
| Microsoft® Azure SQL | ||||
| Microsoft® SQL Server® 2005, 2008, 2012, 2014, 2016, 2017, 2019, 2022 | ||||
| MySQL® 5, 5.1, 5.5, 5.6, 5.7, 8, 8.0.25, 8.0.28, 8.2, 8.3, 8.4, 9.0/9.1 | ||||
| PostgreSQL 8, 9.0.10, 9.1.6, 9.2.1, 9.4, 9.6, 10, 11, 12, 13, 14.1, 14.5, 15, 16, 17 | ||||
| Oracle® 9i, 10g, 11g, 12c, 18, 19 | ||||
| Progress OpenEdge 11.6 | ||||
| SQLite 3.x | ||||
| Sybase® ASE 15, 16 | ||||
| Teradata 16 |