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Head-to-Head Specification Audit
Fly.io vs Flywheel
Backend & API Developers · Global
Healthcare AI Compliance
Flywheel
Medical AI Developers & Academic Medical Centres · United States
Visit Flywheel →Specification Matrix
| Metric | Fly.io | Flywheel |
|---|---|---|
| Starting Price | CustomBetter | $4167/mo |
| API Rate Limit | N/A | 60 req/min |
| Target Country | Global | United States |
| Category | Cloud Hosting & Edge | Healthcare AI Compliance |
| Compliance | SOC2, GDPR | FDA 21 CFR Part 11, FDA SaMD, HIPAA, EU AI Act Healthcare, ISO 13485 |
| Hosting Regions | US-East, EU-West, AP-Southeast, AF-South-ZA | US-East, US-West |
| Native Integrations | 5 listed | 7 listedBetter |
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
Flywheel — Key Specs
- ✓Purpose-built for FDA 21 CFR Part 11 and SaMD change control
- ✓HIPAA-compliant federated learning — train AI without sharing PHI
- ✓GE Healthcare, Siemens Healthineers, and 500+ hospitals use Flywheel
- ✓IRB-compliant data curation with audit trail for FDA submissions
- ✓Integration with 510(k) and PMA submission documentation workflows
Frequently Asked Questions
What is cheaper, Fly.io or Flywheel?+
Fly.io starts at $0/mo, which is lower than Flywheel at $4167/mo.
Which tool is better for compliance — Fly.io or Flywheel?+
Fly.io additionally supports SOC2, GDPR. Flywheel additionally supports FDA 21 CFR Part 11, FDA SaMD, HIPAA, EU AI Act Healthcare, ISO 13485.
Which tool is better suited for Global?+
Fly.io is evaluated for Backend & API Developers in Global with hosting regions: US-East, EU-West, AP-Southeast, AF-South-ZA. Flywheel has hosting regions: US-East, US-West. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 3 July 2026
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