Cloudflare — source summary
Cloudflare brings a third hosting model to the spoke: edge compute — neither a regional VPS (hetzner-cloud) nor a regional managed PaaS (render/railway), but code and data running at the network edge, globally distributed. (CDN/security company serving ~21% of websites.) Source: Wikipedia.
The edge-compute platform
- Workers — “a serverless computing platform … without configuring or maintaining infrastructure” (2017); Workers KV, Cron Triggers, and Workers AI (“use of Nvidia GPUs within Cloudflare’s network,” edge inference).
- Pages — “a JAMstack platform … deploy websites on Cloudflare’s Edge” (the edge counterpart to
render‘s static hosting; ties to
../static-site-wiki). - R2 (object storage, no egress fees — a direct contrast to fly-io‘s metered egress), D1 (edge SQLite).
Why it matters here
“Rather than routing requests to distant data centers,” it “executes code and serves content from servers distributed globally” — answering the spoke’s open question on where AI-agent/real-time stacks run (Workers AI = inference at the edge). A different cost/latency model: no instances to size, billed per-request, latency from proximity not provisioning. See synthesis.
Related
fly-io · render · hetzner-cloud · digitalocean · oracle-cloud-free