Vercel supports Tailwind CSS

Vercel is the AI Cloud, a unified platform for building, deploying, and scaling AI-powered applications. Connect a Git repository and every push deploys, with preview environments for testing changes before production. You can ship a static site, a multi-tenant SaaS product, or an agentic workload, and the Marketplace adds integrations for AI providers, databases, CMSs, analytics, and storage.

Whether you're building a static site or an autonomous agent, the infrastructure comes from your code, not from configuration. Add a route and the function to run it exists. Caching, scaling, and regions are inferred from the app instead of wired up by hand.