DeltaCompare vs UltraCompare
DeltaCompare
deltaxignia.comUltraCompare
ultraedit.comSide by side
| Figure | DeltaCompare | UltraCompare |
|---|---|---|
| Price from | — | $8.33/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 4 |
| Spec score · Document Comparison Software | 8.5 (#6) | 8.3 (#9) |
| Company history | DeltaXignia says its first product launched in 2001. | UltraEdit says it was founded by Ian D. Mead and has published software since 1994. |
| Founded | 2001 | 1994 |
| Headquarters | DeltaXignia lists its headquarters at Malvern Hills Science Park in Malvern, Worcestershire, UK. | Austin, Texas, USA |
| Integrations | Compare can integrate with CMSs and CI/CD pipelines, or be embedded in a product through Java and REST APIs. | It integrates as a diff and merge tool for Git and also supports Subversion and CVS. |
| Intended users | The maker describes use by writers, developers, enterprises, and teams in regulated industries such as legal, aviation, pharma, and finance. | The maker lists developers and engineers, IT and system administrators, QA and technical writers, and legal, compliance, and business teams as users. |
| Purpose | Compare detects changes in documents and data, including structural edits, attribute updates, and moved content. | UltraCompare compares and merges text files, folders, and documents including Word, Excel, and PDF. |
| Security | DeltaXignia states that it is certified to ISO 27001 and the Open Trusted Technology Provider Standard (O-TTPS). | The company says its products appeal to teams requiring high security capability. |
| Support | The maker directs product support inquiries to its support portal and describes its documentation and developers as available to help. | The maker offers an AI assistant for feature, setup, workflow, or licensing help, support cases, FAQs, documentation, and a community run forum. |
| Trial | DeltaXignia says its products have a free trial, but the FAQ does not state its duration. | The product page says a free, full-feature trial is available to download before purchase, but does not specify its duration. |
Plans
UltraCompare
- UltraEdit Core Subscription$99.95 a year
- UltraEdit Enterprise Subscription$119.95 a year
- UltraEdit Core Perpetual$179.95, paid once
- UltraEdit Enterprise Perpetual$249.95, paid once
In their own words
DeltaCompare
DeltaCompare is DeltaXignia’s tool for finding and presenting changes in documents and data. It can identify structural edits, attribute updates, and moved content, with comparisons at the word or character level. It also detects changes within table cells and differences in diagrams or graphics embedded in documents. Results can appear as redlines or side-by-side views, or be produced as structured files for publishing and automation. Supported formats include XML, JSON, HTML, XHTML, DITA, DocBook, PDF, Word, Excel, and PowerPoint. Users can set rules to disregard whitespace, formatting changes, or selected elements, and choose how results are shown. Compare can run on its own, connect to content management systems and CI/CD pipelines, or be embedded in another product using Java or REST APIs. DeltaXignia describes it as suited to large data files and workloads involving thousands of documents. It is available on Linux, macOS, and Windows, as well as through API and self-hosted options.
UltraCompare
UltraCompare compares and merges files, folders, and documents, including Word, Excel, and PDF. It can show two or three files side by side and lets users merge differences visually. Folder tools compare, merge, and synchronize directory structures, with rule-based automation available. For spreadsheets and other tabular data, it can compare and merge cells, rows, or columns, including across multiple Excel sheets. UltraCompare works as a diff and merge tool with Git, Subversion, and CVS. It can compare remote files over FTP or SFTP and by URL, and folders over FTP and network shares. ZIP, RAR, and JAR contents can be compared without extraction. Additional tools include highlighting for characters, words, or lines; options to ignore whitespace or case; editable comparisons; saved sessions; and HTML or text reports. The maker lists Windows, macOS, and Linux, while a fully functional Windows trial includes all features for 30 days. There is no free plan. Subscriptions start at $99.95 a year for Core or $119.95 a year for Enterprise; perpetual options cost 179.95 USD or 249.95 USD once.