Key Features
Server-First Rendering
Astro renders components on the server, sending lightweight HTML to the browser with minimal JavaScript overhead.
Zero JavaScript by Default
Astro ships only the JavaScript you need, automatically stripping away the rest for faster site performance.
Flexible Routing System
Astro’s routing system lets you organize your site structure easily with pages, APIs, and dynamic slugs.
AI-Ready Architecture
Astro integrates with AI tools via its MCP server and context files for enhanced development experiences.
Who should NOT use Astro
- Requires some JavaScript knowledge
- Limited support for complex client-side interactions
- No built-in CMS integration
Frequently Asked Questions
Is Astro free to use?
Yes, Astro is free and open-source software.
Can I use Astro with React?
Yes, Astro supports React and other major UI frameworks through its flexible island architecture.
Does Astro offer a CMS integration?
Astro does not have built-in CMS integration, but it can work with external CMS platforms.
How do I deploy an Astro project?
Astro provides deployment adapters for platforms like Netlify, Vercel, and AWS, making deployment straightforward.
What are the performance benefits of Astro?
Astro improves performance by rendering components on the server and optimizing page loads with intelligent prefetching.
Why developers choose Astro
- Build Marketing Sites
- Create Blogs
- Develop E-commerce Platforms
- Design Documentation Sites
- Construct Landing Pages
What makes Astro different
Astro is a fast, content-driven web framework for building marketing sites, blogs, e-commerce, and more. It offers zero JavaScript by default, customizable t…
How it compares
- For a quick scan of competitors, check “Alternatives to Astro” below.
- Pricing model: Free.