Astro Starlight vs Docusaurus: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Astro Starlight
Astro Starlight is a free, open-source documentation theme that helps you build beautiful, fast, and accessible documentation websites.
Docusaurus
Docusaurus is a free open-source tool that helps you build beautiful documentation websites quickly using React and Markdown.
Astro Starlight
Astro Starlight is a free, open-source documentation theme that helps you build beautiful, fast, and accessible documentation websites.
Docusaurus
Docusaurus is a free open-source tool that helps you build beautiful documentation websites quickly using React and Markdown.
Astro Starlight
Fast static site generation with minimal JavaScript
Built-in search with Pagefind
Full internationalization support
Automatic navigation generation
Dark and light themes included
Markdown, MDX, and Markdoc support
Multiple framework integration (React, Vue, Svelte)
Accessibility-focused design
Mobile responsive layout
Customizable themes and colors
Edit page links
Social media integration
SEO optimized
Docusaurus
Free and open source with MIT license
Built with React and Node.js
Write content in Markdown and MDX
Built-in search with Algolia DocSearch
Version management for product releases
Support for 70+ languages
Blog and documentation in one site
Dark mode and responsive design
Fast static site generation
Easy deployment to any host
Astro Starlight
Astro Starlight is completely free and open source. There are no pricing tiers, subscriptions, or hidden costs. You can use Starlight for personal projects, commercial websites, or large enterprise documentation without paying anything.
The project is released under the MIT license, which means you have full freedom to use, modify, and distribute it. You can customize every aspect of Starlight to match your needs. Hosting costs depend on where you choose to deploy your documentation. Many hosting services like Netlify, Vercel, and GitHub Pages offer free tiers that work perfectly with Starlight sites.
Since Starlight is open source, you also benefit from community contributions and regular updates from the Astro team. Support is available through the active Astro Discord community and GitHub discussions.
Docusaurus
Docusaurus is completely free and open source. There are no subscription fees, user limits, or hidden costs. The project is released under the MIT license, which means you can use it for personal projects, commercial work, or anything else without paying.
Because Docusaurus is open source, you have access to the complete code and can customize it as much as you want. The project is maintained by Meta and a large community of developers who continuously improve it and add new features.
You only need to pay for web hosting to put your site online, but even this can be free using services like GitHub Pages, Netlify, or Vercel. All core features including search, versioning, internationalization, and blog support are included at no cost.