Fly.io Cost Calculator

Fly.io is pay-as-you-go, no platform fee. Machines always-on 30 days (iad/ewr): shared-cpu-1x 256 MB $2.19, 512 MB $3.69, 1 GB $6.70; shared-cpu-2x 2 GB $13.39; performance-1x 2 GB $33.00; performance-2x 4 GB $66.00; additional RAM $6/GB-mo; stopped Machines $0.15/GB-mo rootfs. Other regions cost more (1 GB: fra $7.73, sin $8.50). Volumes $0.15/GB-mo (billed even if detached); snapshots $0.08/GB-mo after 10 GB free. Dedicated IPv4 $2/mo; static egress IP $0.005/hr; SSL $0.10/hostname (first 10 free). Outbound $0.02/GB NA/EU, $0.04 APAC/Oceania/SA, $0.12 Africa/India; inbound free; cross-region private $0.006 / $0.015 / $0.050 per GB. Managed Postgres Basic $38/mo (Performance up to $1,922) + $0.28/GB-mo storage. Smoke: shared-1x 512 MB + 10 GB vol + MPG Basic + 1 GB + 10 GB out = $43.67; worker 256 MB + 1 GB out = $2.21; 3-region iad/fra/sin 1 GB (50 GB out + 10 GB private each) = $27.20.

Estimates only. Official list prices as of 2026-11-03 (Asia/Shanghai); the provider's pricing page prevails. Sources: Fly.io pricing

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