MkDocs vs Read the Docs
A side-by-side comparison of two self-hosted wikis & documentation options — licensing, setup difficulty, resource needs, and what each one replaces.
MkDocs
Documentation site generator for technical teams
VS
Read the Docs
Documentation hosting platform you can self-host
| Feature | MkDocs | Read the Docs |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 47 · Fair | 92 · Excellent |
| Category | Wikis & Documentation | Wikis & Documentation |
| License | BSD-2-Clause | MIT |
| Language | Python | Python |
| Setup difficulty | Easy | Hard |
| Min. RAM | 128 MB | 2,048 MB |
| Deployment | binary, source | docker, bare-metal, source |
| GitHub stars | ★ 22,463 | ★ 8,390 |
| First released | 2014 | 2010 |
| Replaces | Confluence, GitBook | GitBook, Confluence |
What are MkDocs and Read the Docs?
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
Read the Docs
Read the Docs is an open-source documentation hosting platform that automatically builds and versions documentation from a Git repository. The community edition can be self-hosted for internal docs.
- Automatic docs builds from Git
- Version and language management
- Webhook-triggered rebuilds
- Full-text search
MkDocs vs Read the Docs: key differences
Both projects are written in Python. Licensing differs — BSD-2-Clause for MkDocs versus MIT for Read the Docs. MkDocs is the lighter option, starting around 128 MB of RAM against 2,048 MB for Read the Docs. Read the Docs is the more established project (first released 2010), while MkDocs arrived in 2014. MkDocs has the considerably larger community, at 22,463 GitHub stars versus 8,390. Read the Docs lists first-class Docker deployment; MkDocs does not.
Why pick each one
Choose MkDocs if…
- Very easy to get started
- Material theme is excellent
Watch out for
- Documentation-only focus
- No collaborative editing
Choose Read the Docs if…
- Great for versioned project docs
- Automated build pipeline
Watch out for
- Complex to self-host
- Heavier resource needs
Frequently asked questions
Is MkDocs or Read the Docs better?
MkDocs is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Read the Docs if its specific feature set fits your needs better.
Are MkDocs and Read the Docs free and open-source?
Yes. MkDocs is licensed under BSD-2-Clause and Read the Docs under MIT. Both can be self-hosted at no software cost.
Can I run MkDocs and Read the Docs with Docker?
MkDocs: check the project docs for container support. Read the Docs: yes.
Which is lighter on resources, MkDocs or Read the Docs?
MkDocs has the smaller minimum footprint at 128 MB of RAM, compared to about 2,048 MB for Read the Docs. Real-world usage depends on library size, user count, and enabled features.