Fly App Pricing
How It Works
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.
Plans
Each organization starts on the Hobby plan, which is a straightforward pay-as-you-go option.
Our free allowance applies to all plans, including the Hobby plan, and includes enough usage to run a small full-stack app for free. You can keep it running for free as long as you like.
If you want to scale beyond the included free resources, you can pay for just what you need at the usage-based pricing listed below.
If you need more support or compliance options, you can choose one of our paid plans. These come with usage included and additional support options.
For details and to select a different plan, see: Plan Pricing
Free Allowances
Resources included for free on all plans:
- 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.
†3 VM's total between Apps and Machines
Compute
Apps
Pricing for application virtual machines. These are the regular apps you run on Fly.
| 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) | ||
Machines
Pricing for Machines, which includes Fly Postgres.
| 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) | ||
| shared-cpu-2x | 2 shared | 512MB | $0.0000015/s ($3.89/mo) |
| 1GB | $0.0000029/s ($7.64/mo) | ||
| 2GB | $0.0000049/s ($12.64/mo) | ||
| 4GB | $0.0000087/s ($22.65/mo) | ||
| shared-cpu-4x | 4 shared | 1GB | $0.0000030/s ($7.78/mo) |
| 2GB | $0.0000064/s ($16.53/mo) | ||
| 4GB | $0.0000102/s ($26.54/mo) | ||
| 8GB | $0.0000180/s ($46.55/mo) | ||
| shared-cpu-8x | 8 shared | 2GB | $0.0000060/s ($15.55/mo) |
| 4GB | $0.0000132/s ($34.31/mo) | ||
| 8GB | $0.0000210/s ($54.32/mo) | ||
| 16GB | $0.0000364/s ($94.34/mo) | ||
| performance-1x | 1 performance | 2GB | $0.0000120/s ($31.00/mo) |
| 4GB | $0.0000158/s ($41.01/mo) | ||
| 8GB | $0.0000235/s ($61.02/mo) | ||
| performance-2x | 2 performance | 4GB | $0.0000239/s ($62.00/mo) |
| 8GB | $0.0000355/s ($92.02/mo) | ||
| 16GB | $0.0000509/s ($132.04/mo) | ||
| performance-4x | 4 performance | 8GB | $0.0000478/s ($124.00/mo) |
| 16GB | $0.0000749/s ($194.04/mo) | ||
| 32GB | $0.0001057/s ($274.08/mo) | ||
| performance-8x | 8 performance | 16GB | $0.0000957/s ($248.00/mo) |
| 32GB | $0.0001536/s ($398.08/mo) | ||
| 64GB | $0.0002153/s ($558.16/mo) | ||
| performance-16x | 16 performance | 32GB | $0.0001914/s ($496.01/mo) |
| 64GB | $0.0003110/s ($806.16/mo) | ||
| 128GB | $0.0004345/s ($1126.33/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: $1/mo
Outbound Data Transfer
We bill for outbound data transfer, inbound transfer is free.
| Regions | Free Tier | Monthly Price |
|---|---|---|
| 100GB per month free | $0.02 per GB |
| 30GB per month free | $0.04 per GB |
| 30 GB per month free | $0.12 per GB |
Support
Community support is included for all customers, regardless of usage level.
Email support is included with our paid plans: Plan Pricing
For more about Support, see: Support at Fly.io