Express

Inside Workflow DevKit: How framework integrations work

Vercel's Workflow DevKit standardizes integrations across eight frameworks through a unified SWC-powered build pattern, enabling single-source deployment to SvelteKit, Astro, Express, and Hono.

Fashion retailer Express left customers’ personal data and order details exposed to the internet

Express left customer order confirmations accessible via guessable sequential IDs, exposing names, addresses, contact info, and partial payment card details.

Zero-config backends on Vercel AI Cloud

Vercel eliminates infrastructure overhead for AI apps with zero-config backend deployment and Fluid compute pricing that charges only for active CPU time—cutting costs for agent workloads.