Vercel Compatibility

Django can run on Vercel, but only via serverless functions—Vercel is optimized for static/frontend deployment, not traditional Django applications.

Flask can run on Vercel, but you need to use Vercel's serverless functions API rather than traditional WSGI hosting.

NestJS can run on Vercel, but only as a serverless function—not as a traditional always-on server, which limits some NestJS features.

FastAPI can run on Vercel, but only through serverless functions—Vercel is optimized for frontend frameworks, not Python backends.

Rails can run on Vercel via serverless functions, but it's not the platform's primary use case and requires significant architectural changes.

Fastify can run on Vercel using Serverless Functions, but it requires adaptation since Vercel's runtime model doesn't align perfectly with Fastify's server-based architecture.

MongoDB and Vercel work seamlessly together for full-stack applications, with MongoDB Atlas providing serverless database connectivity to Vercel's serverless functions.

Redis works with Vercel, but requires external hosting since Vercel doesn't provide managed Redis—you'll need a third-party Redis provider.

You can use MySQL with Vercel, but it requires external hosting since Vercel doesn't provide managed databases—you'll connect to a remote MySQL instance from serverless functions.

PostgreSQL and Vercel work together seamlessly—Vercel serverless functions can connect to PostgreSQL databases, though you'll need to host the database separately or use a managed provider.

Laravel and Vercel don't integrate directly, but you can deploy Laravel APIs to serverless functions or use Vercel for frontend with Laravel backend elsewhere.

SQLite works with Vercel but requires careful architecture due to Vercel's stateless, ephemeral serverless environment and lack of persistent filesystem.

Supabase and Vercel work excellently together—Vercel hosts your frontend while Supabase provides the backend database, auth, and realtime APIs.

Firebase and Vercel work together seamlessly for building full-stack applications with serverless backends and optimized frontend hosting.

PlanetScale and Vercel work together seamlessly for full-stack applications, with PlanetScale providing the database backend and Vercel hosting the frontend and serverless functions.

Yes, Neon and Vercel work together seamlessly for full-stack applications, with Neon providing the PostgreSQL backend and Vercel hosting the frontend and API routes.