Astro
Astro is an open-source web framework for content-driven websites.
Free tierOpen sourceVerified
Our verdict
The open-source web framework for fast content and marketing sites, shipping minimal JavaScript by default. Great with AI coding agents if you're comfortable with code.
Best for
- ✓ Fast static and content sites
- ✓ Developers who want full control
Watch out for
- ! You write code (or have an agent write it)
Pricing
Read from the official pricing page. Prices in USD; always confirm on the vendor's site.
| Plan | Price | Details |
|---|---|---|
| Open source | Free | Free, MIT-licensed framework funded by sponsors. |
Note: No paid tier; the framework is free. Cloudflare acquired The Astro Technology Company (announced 2026-01-16, Cloudflare press release) and has committed to keeping Astro open source.
Open source (MIT). Source code
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