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Documentation · head to head

Antora vs Docusaurus

Antora logo

Antora

Documentation

Static site generator that assembles versioned AsciiDoc documentation from many git repositories

From
Free
Rated
-
Full reviewWebsite
Docusaurus logo

Docusaurus

Web Development

Static site generator from Meta for documentation sites

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Antora content must be AsciiDoc, so an existing markdown documentation set has to be converted before you can evaluate the tool properly.; Docusaurus customisation past the config file assumes React knowledge, which not every docs team has
  • They diverge on capability: Antora covers Multi-repository sourcing, Docusaurus covers MDX authoring.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Antora and Docusaurus actually diverge.

Attributes where Antora and Docusaurus differ
AttributeAntoraDocusaurus
Pricing modelOpen source, no licence feeOpen source, no licence fee; hosting billed separately
PlatformsSelf-hosted, Static hosting, CI pipelinesWeb, Self-hosted, Node.js
CategoryDocumentationWeb Development

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Antora

  • Multi-repository sourcing
  • Version handling
  • AsciiDoc
  • Cross-component references
  • Separate UI bundle
  • Content reuse

Only in Docusaurus

  • MDX authoring
  • Docs versioning
  • Internationalisation
  • Algolia search
  • React theming
  • Plugin architecture

What people use each for

The jobs each tool is most often brought in to do.

Antora

  • Publishing one documentation site from several product repositories owned by different teamsnot Docusaurus
  • Maintaining documentation for three or more supported releases without copying directoriesnot Docusaurus
  • Enterprise documentation teams that already write in AsciiDoc and need version-aware cross-referencesnot Docusaurus
  • Keeping documentation in the same repository and pull request as the code change it describesnot Docusaurus

Docusaurus

  • Open-source project documentation that must track several released versionsnot Antora
  • Docs sites needing translation workflows rather than a single languagenot Antora
  • Teams already writing React who want to extend the docs theme directlynot Antora
  • Replacing a hand-rolled docs site with something that handles search and versioningnot Antora

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Antora

  • Content must be AsciiDoc, so an existing markdown documentation set has to be converted before you can evaluate the tool properly.
  • The component, version and module model must be understood before anything builds, and the first working site typically takes days rather than the afternoon a markdown generator needs.
  • Theming means building a separate UI bundle with Handlebars templates and its own pipeline, which is a front-end project most documentation teams are not staffed for.
  • There is no search included, so every deployment adds either a Lunr extension with its own index size limits or a paid hosted search service.
  • Builds fetch from every configured repository, so large multi-component sites become slow and depend on git availability during every documentation build.

Docusaurus

  • Customisation past the config file assumes React knowledge, which not every docs team has
  • Build times grow noticeably on very large sites, particularly with many versions and locales
  • Major version upgrades have required real migration work rather than a dependency bump
  • It generates a static site, so anything dynamic — gated content, per-user docs — needs a separate solution

Pricing, plan by plan

Antora

Free
  • AntoraFree
    • Mozilla Public Licence 2.0
    • Unlimited components and versions
    • No hosting or seat costs

Docusaurus

Free
  • DocusaurusFree
    • Full generator
    • Versioning
    • Internationalisation

Which should you pick?

Choose Antora if

  • You need multi-repository sourcing.
  • You want to start without paying.
  • You work on Self-hosted, Static hosting, CI pipelines.
  • You also want version handling.
Antora review

Choose Docusaurus if

  • You need mdx authoring.
  • You want to start without paying.
  • You work on Web, Self-hosted, Node.js.
  • You also want docs versioning.
Docusaurus review

Questions people ask

Is Antora or Docusaurus better?
Neither clearly leads. Antora starts at Free and Docusaurus at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Antora or Docusaurus?
Antora starts at Free and Docusaurus at Free.
Does Antora or Docusaurus run on more platforms?
Antora runs on Self-hosted, Static hosting, CI pipelines. Docusaurus runs on Web, Self-hosted, Node.js.
Can I use Antora for free?
Both have a free tier, so you can try either at no cost before committing.
What is Antora best used for?
Antora is most often used for publishing one documentation site from several product repositories owned by different teams, maintaining documentation for three or more supported releases without copying directories, enterprise documentation teams that already write in asciidoc and need version-aware cross-references, keeping documentation in the same repository and pull request as the code change it describes. Of those, publishing one documentation site from several product repositories owned by different teams and maintaining documentation for three or more supported releases without copying directories are not what Docusaurus is typically brought in for.
What can Antora do that Docusaurus cannot?
Antora covers Multi-repository sourcing, Version handling, AsciiDoc, Cross-component references. Docusaurus covers MDX authoring, Docs versioning, Internationalisation, Algolia search.

Answered from the vendors’ own pages

Antora: Can I use markdown with Antora?

Not as the primary format. Antora is an AsciiDoc pipeline, and treating markdown as a first-class input means a different tool.

Docusaurus: Is Docusaurus free?

Yes. Docusaurus is open source from Meta with no licence fee. You pay only for hosting, and static output can be served from free tiers on Netlify, Vercel or GitHub Pages.

Antora: Is it worth it for a single product with one version?

Usually not. The model pays off when you have several repositories or several supported versions; below that a simpler generator will do the same job with far less setup.

Docusaurus: What is Docusaurus built with?

React and MDX. Pages are authored in MDX — Markdown that can embed React components — and the theme layer is React, so layouts are extended with components.

Antora: How does versioning actually work?

Each branch or tag of a source repository becomes a version of that component. You publish a new version by branching, not by copying a directory.

Docusaurus: Does Docusaurus support multiple documentation versions?

Yes. Versioning is built in, so documentation for several released product versions can be maintained side by side, which is a main reason projects choose it.

Antora: Who maintains it?

OpenDevise, the group behind Asciidoctor, under the Mozilla Public Licence. Paid consulting and custom UI work are available from them separately.

Docusaurus: Does Docusaurus include search?

It integrates with Algolia DocSearch rather than shipping its own search index. Open-source projects can typically use Algolia’s free DocSearch programme.

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