Hosting Astro on Fly.io
Pricing data as of 2026-06-09 · refreshed weekly
Fly.io is a paas platform. Astro needs roughly 256MB RAM for a production server process, so the cheapest plan that actually fits depends on your traffic. Below is the cheapest Fly.io plan that fits each traffic level, computed from current list prices.
Cheapest fitting plan by traffic
| Traffic | Plan | $/month | Notes |
|---|---|---|---|
| Hobby / side project (~5,000/mo) | shared-cpu-1x 512MB | $3.32 | Always-on est.; egress metered $0.02/GB NA-EU |
| Startup / small business (~50,000/mo) | shared-cpu-1x 512MB | $3.32 | Always-on est.; egress metered $0.02/GB NA-EU |
| E-commerce (~200,000/mo) | shared-cpu-1x 512MB | $3.32 | Always-on est.; egress metered $0.02/GB NA-EU |
| High traffic (~1,000,000/mo) | shared-cpu-1x 512MB | $3.32 | Always-on est.; egress metered $0.02/GB NA-EU |