Diffchecker vs XKit Document Compare
Diffchecker
diffchecker.comXKit Document Compare
xkit.ioSide by side
| Figure | Diffchecker | XKit Document Compare |
|---|---|---|
| Price from | $15/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| API | Yes | — |
| Plans published | 8 | 1 |
| Spec score · Document Comparison Software | 9.3 (#1) | 7.2 (#24) |
| Integrations | Published integrations include Git, Microsoft Word and iManage Work; Enterprise also supports SAML identity providers and SCIM provisioning. | The product page describes file upload and pasted text input; it does not list third-party integrations. |
| Privacy | The website says browser comparisons run in the browser and are not published or shared unless saved and shared; Desktop comparisons run offline on the computer. | The product page says processing happens in the browser and files are not uploaded. |
| Support | The pricing page lists priority support for Pro, Desktop, Legal, and Enterprise, with dedicated support channels and a service-level agreement for Enterprise. | The site lists [email protected] as its support contact. |
Plans
Diffchecker
- API BasicFree
- BasicFree
- Pro + Desktop$15 a month
- Diffchecker Legal$20 a month
- Enterprise$40 a month
- API Standard$99 a month
- API Business$299 a month
- API EnterprisePriced on request
In their own words
Diffchecker
Diffchecker compares text, code, and data in a browser or offline with its desktop app, highlighting additions, removals, and edits. Text comparisons can use side-by-side or unified views, adjustable precision, custom ignore rules, syntax highlighting, real-time editing, and change merging. Listed comparison options also include documents, images, spreadsheets, and folders, with features such as OCR, redlines, formula detection, and batch comparison. Basic is free, but some tools have monthly use limits: unified view and real-time editing each allow five tries, while character-level differences and merge changes each allow ten. Pro + Desktop costs $15 a month per user and includes offline comparisons with desktop apps for Windows, Mac, and Linux. Legal costs $20 a month per user and adds iManage integration and comparison-setting profiles. Enterprise costs $40 a month per user with annual billing, and includes SAML SSO, SCIM provisioning, and dedicated support. Browser comparisons stay in the browser unless saved and shared; Desktop comparisons run locally. The site states browser traffic is TLS-encrypted and its security program is ISO/IEC 27001 certified.
XKit Document Compare
XKit Document Compare is a free web tool for comparing Word, PDF, and text files. It places original and revised documents side by side, highlighting additions in green and deletions in red. Word-by-word comparison can reveal small edits inside paragraphs. Users can upload files or paste text, including DOCX, DOC, text-based PDF, and TXT, and can compare different supported formats. The page says Mammoth.js extracts Word text and PDF.js extracts PDF text in the browser, so files are not uploaded for processing. XKit’s privacy policy says tool inputs, files, and processed data are not collected or stored, although anonymous website usage information and cookies may be used. The tool compares text rather than visual formatting and does not produce redline output. Scanned PDFs need OCR first; tables and lists become text, and documents over 100 pages may take longer.