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Head-to-Head Specification Audit
Railway vs Fly.io
Full-Stack & Backend Developers · Global
Specification Matrix
| Metric | Railway | Fly.io |
|---|---|---|
| Starting Price | $5/mo | CustomBetter |
| API Rate Limit | N/A | N/A |
| Target Country | Global | Global |
| Category | Cloud Hosting & Edge | Cloud Hosting & Edge |
| Compliance | SOC2, GDPR | SOC2, GDPR |
| Hosting Regions | US-East, EU-West | US-East, EU-West, AP-Southeast, AF-South-ZA |
| Native Integrations | 6 listedBetter | 5 listed |
Railway — Key Specs
- ✓Zero-config deployment: push any Dockerfile or Nixpacks-compatible repo and it runs
- ✓Managed PostgreSQL, Redis, and MySQL with automatic backups included
- ✓Private networking between services on the same project at no extra cost
- ✓$5/mo Hobby plan includes $5 of compute credit — most small apps run free
Fly.io — Key Specs
- ✓Deploy Docker containers to 30+ global regions — closest to ZA is Johannesburg (jnb)
- ✓Machines API launches VMs in under 300ms — ideal for per-request compute isolation
- ✓Fly Volumes provide persistent SSDs for stateful apps like databases and file stores
- ✓Free allowance covers 3 shared-CPU VMs and 3GB of persistent storage permanently
Frequently Asked Questions
What is cheaper, Railway or Fly.io?+
Fly.io starts at $0/mo, which is lower than Railway at $5/mo.
Which tool is better for compliance — Railway or Fly.io?+
Both support SOC2, GDPR.
Which tool is better suited for Global?+
Railway is evaluated for Full-Stack & Backend Developers in Global with hosting regions: US-East, EU-West. Fly.io has hosting regions: US-East, EU-West, AP-Southeast, AF-South-ZA. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 12 June 2026
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