Cloudflare's developer platform is cheap, but its pricing spans Workers, D1, R2, KV, and Durable Objects — each with its own request, storage, and operation tiers — so "what will this actually cost?" is harder to answer than it should be. This calculator lets you model a workload across all of them and get a realistic monthly estimate before you commit.
A small, fast Astro and React tool, part of the TheServerlessDev calculators.