Fly.io vs Railway: what each really costs
Team size
Billing
Fly.io
No plan for this billing option
No paid plan to compare for this billing option.
Railway
No plan for this billing option
No paid plan to compare for this billing option.
| 10 people | Fly.io | Railway |
|---|---|---|
| Entry paid plan | No plan for this billing option | No plan for this billing option |
| Vendor price | ||
| Monthly cost | ||
| Annual cost | ||
| Per user / year | ||
| Billing commitment | Not recorded | Not recorded |
| Minimum seats | None stated | None stated |
| Free plan | No free plan listed | No free plan listed |
| Free trial | Not stated | Not stated |
Calculated by SpecEntry from official vendor prices. Taxes and optional add-ons are not included. Open each product page for every plan and the official source.
Fly.io vs Railway: features
Key features as each vendor lists them. A feature missing from a list does not mean the product lacks it.
Fly.io
- Fly MachinesHardware-virtualized containers that launch instantly and run on demand.
- Isolated sandboxesHardware-isolated sandboxes for running untrusted or AI-generated code.
- Sprites environmentsEach Sprite is a self-contained environment ready in under a second.
- Checkpoint and restoreCheckpoint an entire environment and restore it after breaking changes.
- NVMe and object storageLocal NVMe for low latency plus global durable object storage.
- Agent-ready CLIs and MCPCLIs and MCP servers designed to be driven by AI agents.
- KVM hardware isolationApps run KVM hardware-isolated on Fly.io's own hardware.
Source:fly.io ·
Railway
- Automatic configurationReads your code and sets the right settings automatically.
- Visual canvasSee your entire stack on a visual canvas.
- Built-in networkingPrivate connections, public endpoints, SSL and load balancing from deploy.
- Protocol supportHandles HTTP, TCP, gRPC and WebSockets automatically.
- Scaling with replicasScale CPU and RAM or add load-balanced replicas.
- Metric alertsSends Slack, Discord or email alerts when your conditions are met.
- PR preview environmentsEvery pull request gets its own preview environment.
- Instant rollbacksRoll back to any previous version instantly.
Source:railway.com ·
Fly.io vs Railway pricing questions
How much do Fly.io and Railway cost?
Fly.io paid plans start at $2.19 per month ($0.0030/hr), billed per second (Machine shared-cpu-1x 256MB). Railway paid plans start at $5 per month minimum usage, includes $5 of usage credits (Hobby).
Is Fly.io or Railway cheaper for 5 users?
Railway is cheaper for 5 users: $60 per year on Hobby, against $348 per year for Fly.io on Standard support. That is $288 less per year, before tax.
Is Fly.io or Railway cheaper for 10 users?
Railway is cheaper for 10 users: $60 per year on Hobby, against $348 per year for Fly.io on Standard support. That is $288 less per year, before tax.
Is Fly.io or Railway cheaper for 25 users?
Railway is cheaper for 25 users: $60 per year on Hobby, against $348 per year for Fly.io on Standard support. That is $288 less per year, before tax.