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DeltaCompare

deltaxignia.com

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Spec score 8.5 #6 of 25 in Document Comparison Software

What it is

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.

Spec sheet

Purpose
Compare detects changes in documents and data, including structural edits, attribute updates, and moved content.Read 9 Oct 2026 · deltaxignia.com
Intended users
The maker describes use by writers, developers, enterprises, and teams in regulated industries such as legal, aviation, pharma, and finance.Read 9 Oct 2026 · deltaxignia.com
Deployment
Compare can run standalone or be embedded into another product, and DeltaXignia says its products are available on-premises, SaaS, or in cloud deployments.Read 9 Oct 2026 · deltaxignia.com
Trial
DeltaXignia says its products have a free trial, but the FAQ does not state its duration.Read 9 Oct 2026 · deltaxignia.com
Integrations
Compare can integrate with CMSs and CI/CD pipelines, or be embedded in a product through Java and REST APIs.Read 9 Oct 2026 · deltaxignia.com
Security
DeltaXignia states that it is certified to ISO 27001 and the Open Trusted Technology Provider Standard (O-TTPS).Read 9 Oct 2026 · deltaxignia.com
Support
The maker directs product support inquiries to its support portal and describes its documentation and developers as available to help.Read 9 Oct 2026 · deltaxignia.com
Headquarters
DeltaXignia lists its headquarters at Malvern Hills Science Park in Malvern, Worcestershire, UK.Read 9 Oct 2026 · deltaxignia.com
Founded
2001Read 28 Sep 2026 · deltaxignia.com
Company history
DeltaXignia says its first product launched in 2001.Read 9 Oct 2026 · deltaxignia.com
Comparison controls
Users can configure comparison rules to ignore whitespace, formatting changes, or selected elements.Read 9 Oct 2026 · deltaxignia.com
Comparison features
It can compare changes word by word or character by character and track moved content.Read 9 Oct 2026 · deltaxignia.com
Customization
Users can configure comparison rules to ignore selected changes and control how results are presented.Read 9 Oct 2026 · deltaxignia.com
Formats
The page lists XML, JSON, HTML, XHTML, DITA, DocBook, PDF, Word, Excel, and PowerPoint among its supported formats.Read 9 Oct 2026 · deltaxignia.com
Output options
It can produce redlines, side-by-side views, or structured comparison files for publishing and automation workflows.Read 9 Oct 2026 · deltaxignia.com
Outputs
Comparison results can be produced as redlines, side-by-side views, or structured files for downstream workflows.Read 9 Oct 2026 · deltaxignia.com
Pricing and licensing
The FAQ lists annual subscriptions, Cost per Operation models, and enterprise agreements tailored to organizational needs; it gives no prices.Read 9 Oct 2026 · deltaxignia.com
Scale
The maker says Compare is designed for enterprise workloads, including large data files and thousands of documents.Read 9 Oct 2026 · deltaxignia.com
Security and trust
DeltaXignia says it is accredited with ISO 9001, ISO 27001, and the Open Trusted Technology Provider Standard.Read 9 Oct 2026 · deltaxignia.com
Tables and diagrams
Compare can identify cell-level table changes and differences inside diagrams or graphics embedded in documents.Read 9 Oct 2026 · deltaxignia.com

Plans and prices

Compare Priced on request Pricing by enquiry; no public price listed Read 9 Oct 2026 · deltaxignia.com

Every DeltaCompare plan and price →

Strong points and limits

Strong points

  • Compares edits at word or character level.
  • Detects table-cell and embedded-graphic differences.
  • Produces redlines, side-by-side views, or structured files.
  • Supports PDF and Office file comparison.
  • Offers a free trial.

Limits

  • Pricing is available only on request.

Who it suits

It suits writers, developers, and organizations that need to compare documents or data, including teams in legal, aviation, pharma, and finance. Its configurable rules and integration options may suit teams with established publishing or automation workflows.

Verdict

DeltaCompare offers detailed document and data comparison, configurable controls, and several output formats. Its price and trial duration require clarification before planning a purchase or evaluation.

Where Specifiction places it

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