Astro Guide Best Database for Astro (2026)
Compare the best database solutions for Astro. We review Astro DB, Turso, Supabase, and more with SSR integration and static site generation support.
Astro is primarily a static site generator, but with SSR mode and API routes, you can build full-stack apps. Astro DB (built on Turso) is the official database solution, but you can use any database that works with JavaScript. Your choice depends on whether you're building a static site with some dynamic features or a full web app.
Why This Matters
Not every Astro site needs a database—many are pure content sites. But for user-generated content, authentication, or dynamic features, you need a database. Astro's flexibility means you can choose build-time data (fetch once) or runtime data (fetch per request).
Key Considerations
Static vs SSR
Static sites can fetch database data at build time only. SSR mode enables per-request database queries. Hybrid mode lets you mix both approaches per route.
Astro DB
Astro DB is the official solution, built on Turso (libSQL). Seamless integration, local dev support, type-safe queries. Best DX for Astro-specific projects.
Edge Deployment
Astro deploys to Cloudflare, Vercel Edge, and Deno Deploy. Edge targets need databases with HTTP drivers (Turso, Neon, PlanetScale).
Type Safety
Astro has excellent TypeScript support. Astro DB provides full type inference. Other ORMs (Prisma, Drizzle) also work well.
Bundled Services
For full-stack apps, consider Supabase (database + auth + storage) or PocketBase (all-in-one backend). Reduces complexity.
Our Recommendations
Turso
Best Overall Excellent Support Official SDKAstro DB is built on Turso, making libSQL the official choice. Use Astro DB for seamless integration or Turso directly for more control. Edge-native, globally replicated, generous free tier (9GB). Perfect for Astro.
npx astro add db 
Supabase
Best Full Stack Good Support Official SDKSupabase provides PostgreSQL + auth + storage. Great for Astro apps needing user accounts. SSR helpers available. Generous free tier (500MB, unlimited auth users).
npm install @supabase/supabase-js 
Neon
Best Serverless PostgreSQL Good Support Official SDKNeon is serverless PostgreSQL with instant branching. Edge-compatible driver works with Astro on all platforms. Good free tier (0.5GB with branching). Great if you want PostgreSQL power.
npm install @neondatabase/serverless 
Prisma
Best ORM Good Support Official SDKPrisma works well with Astro's SSR mode. Type-safe queries, great migrations, works with any PostgreSQL/MySQL database. Prisma Accelerate adds edge support.
npx prisma init 
PlanetScale
Best for Scale Good Support Official SDKPlanetScale is serverless MySQL with unlimited horizontal scaling. Database branching for safe migrations. No free tier but excellent for production workloads.
npm install @planetscale/database Quick Comparison
| Service | TypeScript | Edge | Free Tier | Setup Time |
|---|---|---|---|---|
| Turso | full | ✓ | 9GB, 500 DBs | 5 min |
| Supabase | full | ✓ | 500MB, 2 projects | 10 min |
| Neon | full | ✓ | 0.5GB, branching | 5 min |
| Prisma | full | ✓ | N/A (ORM) | 15 min |
| PlanetScale | full | ✓ | None (paid) | 10 min |
Quick Start
---
import { db, Posts, eq } from 'astro:db';
export async function getStaticPaths() {
const posts = await db.select().from(Posts);
return posts.map((post) => ({ params: { id: post.id } }));
}
const { id } = Astro.params;
const [post] = await db.select().from(Posts).where(eq(Posts.id, Number(id)));
if (!post) return Astro.redirect('/404');
---
<article>
<h1>{post.title}</h1>
<p>{post.content}</p>
</article>Common Integration Patterns
Astro DB + SSR
Astro DB for data, SSR mode for dynamic content. Type-safe queries with drizzle syntax. Simplest full-stack Astro setup.
Supabase + Astro Hybrid
Supabase for database and auth, Astro hybrid mode for static pages with some dynamic routes. Best for apps with user accounts.
Prisma + Neon + Vercel
Type-safe ORM with Prisma, serverless PostgreSQL with Neon, deployed to Vercel. Standard production stack.