Cloudflare Workers Has a Free Tier — 100K Requests/Day at the Edge With KV, R2, and D1

A developer in our Discord ran into a classic problem: their API needed to serve users in 40+ countries, but their single-region server meant 200-400ms latency for most of the world. They didn't want to manage multi-region infrastructure. Cloudflare Workers solved it. Code runs at 300+ edge locations worldwide. First request from Tokyo? 15ms. São Paulo? 20ms. The free tier handles 100,000 requests per day. What You Get Free No credit card. The free tier is production-ready: 100,000 requests/day — resets at midnight UTC 10ms CPU time per invocation — enough for most API logic Workers KV — 100K reads/day, 1K writes/day, 1GB storage R2 — 10GB storage, 10M reads/month, 1M writes/month (S3-compatible) D1 — 5M rows read/day, 100K rows written/day, 5GB storage (SQLite at edge) Durable Objects — 400K requests/month (stateful edge computing) Queues — 1M operations/month 300+ edge locations — your code runs everywhere Custom domains — route Workers to any domain on Cloudflare Quick Start # Insta