Comparison

Antora vs Sphinx

On the evidence we track, Sphinx leads this comparison with a composite score of 69/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Antora63
Sphinx69
Score
Vioscale score
Antora63 / 100low · 27%
Sphinx69 / 100medium · 71%
Pricing
Free tier
Antora
Sphinx
Model
Price level
Antorafree
Sphinxfree
Transparent
Antora
Sphinx
Adoption
Dependent repos
Antora
Sphinx68,751
Github stars
Antora
Sphinx7,989
Package downloads weekly
Antora54,714
Activity
Commits last 30d
Antora
Sphinx2
Release
Cadence days
Antora
Sphinx1
History
Antora
Sphinx20 items
License
Spdx
AntoraMPL-2.0
Sphinx
Language
Primary
Antora
SphinxPython
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for documentation tools. “-” means undocumented, not absent.

Core
Tool kind
AntoraStatic-site generator
SphinxStatic-site generator
Engine / language
Antora-
SphinxPython
Authoring
Authoring format
AntoraAsciiDoc
Sphinx-
API docs
API reference from OpenAPI / code
Antora-
Sphinx
Content
Multi-version docs
Antora
Sphinx-
Internationalisation
Antora-
Sphinx
Discovery
Search
Antora-
Sphinx-
Design
Theming / custom design
Antora
Sphinx
Workflow
Edit-in-Git / WYSIWYG round-trip
Antora
Sphinx-
Deployment
Self-hostable
Antora
Sphinx
Official managed host
Antora-
Sphinx
Insight
Built-in usage analytics
Antora-
Sphinx-

What each one is

The product in its own terms, so the numbers below have context.

Antora

A static site generator that pulls documentation from multiple git repositories to create a unified website. It integrates version management via git branches and allows flexible customization through an open plugin architecture.

Independently observed

Sphinx

Leader

Converts reStructuredText and Markdown into multiple output formats including HTML, PDF, and ePub, with support for automatic API documentation, customizable themes, and internationalization.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Antora

Open source
as of verify ↗

Sphinx

Leader
Open source
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
CLI
Antora
Sphinx
Deployment
Self-hosted
Antora
Sphinx

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.