Docusaurus 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.
Docusaurus
Documentation website generator built with React
VS
Read the Docs
Documentation hosting platform you can self-host
| Feature | Docusaurus | Read the Docs |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 100 · Excellent | 92 · Excellent |
| Category | Wikis & Documentation | Wikis & Documentation |
| License | MIT | MIT |
| Language | TypeScript | Python |
| Setup difficulty | Medium | Hard |
| Min. RAM | 512 MB | 2,048 MB |
| Deployment | binary, source | docker, bare-metal, source |
| GitHub stars | ★ 66,326 | ★ 8,390 |
| First released | 2017 | 2010 |
| Replaces | GitBook, Confluence | GitBook, Confluence |
What are Docusaurus and Read the Docs?
Docusaurus
Docusaurus is an open-source static site generator focused on building documentation websites quickly. It is built with React, supports versioning, internationalization, and Markdown-based content.
- React-powered docs sites
- Built-in versioning
- Internationalization support
- Plugin ecosystem
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
Docusaurus vs Read the Docs: key differences
Docusaurus is written in TypeScript, while Read the Docs is built with Python. Docusaurus is the lighter option, starting around 512 MB of RAM against 2,048 MB for Read the Docs. Read the Docs is the more established project (first released 2010), while Docusaurus arrived in 2017. Docusaurus has the considerably larger community, at 66,326 GitHub stars versus 8,390. Read the Docs lists first-class Docker deployment; Docusaurus does not.
Why pick each one
Choose Docusaurus if…
- Great for versioned docs
- Strong community and themes
Watch out for
- No web-based editing
- Requires Node tooling
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 Docusaurus or Read the Docs better?
Docusaurus is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Read the Docs if its specific feature set fits your needs better.
Are Docusaurus and Read the Docs free and open-source?
Yes. Docusaurus is licensed under MIT and Read the Docs under MIT. Both can be self-hosted at no software cost.
Can I run Docusaurus and Read the Docs with Docker?
Docusaurus: check the project docs for container support. Read the Docs: yes.
Which is lighter on resources, Docusaurus or Read the Docs?
Docusaurus has the smaller minimum footprint at 512 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.