Fly App Pricing
Fly application services are billed based on actual usage. It's designed to be cheap to run side projects, and scale reasonably for high volume applications.
If our pricing model doesn't fit your workload, please let us know! In general we should be competitive with AWS / Google Cloud / Azure.
The first $10/mo of metered usage is free for each organization. This is an account level credit that automatically applies to any paid service.
$0.000000878 per connection, per second
We bill for TCP session time. When a client establishes a TCP connection to your application, the meter starts. When the client or server drop that connection, the meter stops.
Note: By default, we allocate one CPU and 1GB of RAM per 20 concurrent connections to an application. The connection concurrency setting on Fly apps also changes the per connection prices. Read about compute allocation for complete details.
|CPU||RAM||Concurrency||Per second||Approx. monthly|
You can route global IP addresses to your applications.
- Global IPv6 Traffic Routing: free
- Global IPv4 Traffic Routing: $18/month
We also have shared IPv4 addresses you can use at no cost.
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: $0.10/mo
- Wildcard certificates: $2/mo
Outbound data transfer
Billed per GB, inbound data transfer is free:
|Tier||US and Europe||Sydney||Tokyo||Singapore||Hong Kong|
Email based support is included for all customers, regardless of usage level.
We offer volume discounts and paid support plans with SLA guarantees as well.