Serverless computing continues to grow at 25% annually as developers prioritize speed and cost efficiency. Here is how the leading platforms compare in 2026.

AWS Lambda

The serverless pioneer supports 8 runtime languages with up to 10GB memory and 15-minute execution time. New SnapStart feature reduces cold starts to under 200ms for Java. Pay-per-invocation pricing starts at $0.20 per million requests.

Cloudflare Workers

Edge-first serverless with global deployment to 300+ locations. Near-zero cold starts (under 5ms) and built-in KV storage. Free tier includes 100,000 requests/day. Paid plans from $5/month.

Vercel

Optimized for frontend frameworks (Next.js, SvelteKit) with automatic serverless function deployment. Excellent developer experience with preview deployments and edge functions.

When to Use Each