Antora vs MkDocs
A side-by-side comparison of two self-hosted wikis & documentation options — licensing, setup difficulty, resource needs, and what each one replaces.
Antora
Multi-repository documentation site generator
VS
MkDocs
Documentation site generator for technical teams
| Feature | Antora | MkDocs |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Category | Wikis & Documentation | Wikis & Documentation |
| License | MPL-2.0 | BSD-2-Clause |
| Language | JavaScript | Python |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 128 MB |
| Deployment | binary, source | binary, source |
| GitHub stars | ★ 800 | ★ 22,463 |
| First released | 2017 | 2014 |
| Replaces | Confluence, GitBook | Confluence, GitBook |
What are Antora and MkDocs?
Antora
Antora is an open-source documentation site generator built for technical content authored in AsciiDoc. It assembles documentation from multiple versioned Git repositories into a single coherent site.
- AsciiDoc-based documentation
- Multi-repository aggregation
- Built-in versioning
- Static output
MkDocs
MkDocs is a fast, simple static site generator geared towards building project documentation. It uses Markdown source files and a single YAML configuration file to produce a polished docs site.
- Markdown documentation
- Single YAML config
- Built-in live preview server
- Theme and plugin support
Antora vs MkDocs: key differences
Antora is written in JavaScript, while MkDocs is built with Python. Licensing differs — MPL-2.0 for Antora versus BSD-2-Clause for MkDocs. MkDocs is the lighter option, starting around 128 MB of RAM against 512 MB for Antora. MkDocs is the more established project (first released 2014), while Antora arrived in 2017. MkDocs has the considerably larger community, at 22,463 GitHub stars versus 800.
Why pick each one
Choose Antora if…
- Great for large multi-repo docs
- Strong versioning support
Watch out for
- AsciiDoc learning curve
- No web-based editing
Choose MkDocs if…
- Very easy to get started
- Material theme is excellent
Watch out for
- Documentation-only focus
- No collaborative editing
Frequently asked questions
Is Antora or MkDocs better?
MkDocs is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Antora if its specific feature set fits your needs better.
Are Antora and MkDocs free and open-source?
Yes. Antora is licensed under MPL-2.0 and MkDocs under BSD-2-Clause. Both can be self-hosted at no software cost.
Can I run Antora and MkDocs with Docker?
Antora: check the project docs for container support. MkDocs: check the project docs for container support.
Which is lighter on resources, Antora or MkDocs?
MkDocs has the smaller minimum footprint at 128 MB of RAM, compared to about 512 MB for Antora. Real-world usage depends on library size, user count, and enabled features.