Fly App Pricing

Our pricing is designed to let you run small applications for free, and scale costs affordably as your needs grow.

Fly.io services are billed per organization. Billing is based on the resources provisioned for your app, prorated for the time they are up.

Each organization includes enough usage to run small apps. Resources included for free:

  • Up to 3 shared-cpu-1x 256mb VMs
  • 3GB persistent volume storage (total)
  • 160GB outbound data transfer

Additional resources are billed at the usage-based pricing detailed below.

Compute

Virtual Machines

CPU(s) RAM Price
shared-cpu-1x 1 shared 256MB $0.0000008/s ($1.94/mo)
512MB $0.0000012/s ($3.19/mo)
1GB $0.0000022/s ($5.70/mo)
2GB $0.0000041/s ($10.70/mo)
dedicated-cpu-1x 1 dedicated 2GB $0.0000120/s ($31.00/mo)
4GB $0.0000158/s ($41.01/mo)
8GB $0.0000235/s ($61.02/mo)
dedicated-cpu-2x 2 dedicated 4GB $0.0000239/s ($62.00/mo)
8GB $0.0000355/s ($92.02/mo)
16GB $0.0000509/s ($132.04/mo)
dedicated-cpu-4x 4 dedicated 8GB $0.0000478/s ($124.00/mo)
16GB $0.0000749/s ($194.04/mo)
32GB $0.0001057/s ($274.08/mo)
dedicated-cpu-8x 8 dedicated 16GB $0.0000957/s ($248.00/mo)
32GB $0.0001536/s ($398.08/mo)
64GB $0.0002153/s ($558.16/mo)

Persistent Storage Volumes

You can add one or more persistent volumes to your apps with flyctl volumes create ...:

  • Free: 3GB of total provisioned capacity per organization
  • $0.15/GB per month of provisioned capacity

Volume billing is pro-rated to the hour.

Network Prices

Anycast IP Addresses

Each application includes one Anycast IPv4 and unlimited Anycast IPv6 Anycast addresses for global load balancing. Additional IPv4 addresses are $2/mo.

Managed SSL Certificates

We use Lets Encrypt to issue certificates, and donate half of our SSL fees to them at the end of each calendar year.

  • Single hostname certificates
    • Free for the first 10
    • $0.10/mo for additional certificates
  • Wildcard certificates: $2/mo

Outbound Data Transfer

We bill for outbound data transfer, inbound transfer is free.

Regions Free Tier Monthly Price
  • North America
  • Europe
100GB per month free $0.02 per GB
  • Africa
  • Asia Pacific
  • Oceania
  • South America
30GB per month free $0.04 per GB
  • India
30 GB per month free $0.12 per GB

Support Content

Community support is included for all customers, regardless of usage level.