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Head-to-Head Specification Audit
Personio vs Fly.io
European SMB HR Platform · European Union
Specification Matrix
| Metric | Personio | Fly.io |
|---|---|---|
| Starting Price | $4/mo | CustomBetter |
| API Rate Limit | 80 req/min | N/A |
| Target Country | European Union | Global |
| Category | HR & Recruiting AI | Cloud Hosting & Edge |
| Compliance | GDPR, SOC2 | SOC2, GDPR |
| Hosting Regions | EU-West, EU-Central | US-East, EU-West, AP-Southeast, AF-South-ZA |
| Native Integrations | 6 listedBetter | 5 listed |
Personio — Key Specs
- ✓All-in-one HR for European SMBs — payroll, recruiting, time tracking
- ✓GDPR-native: EU data residency, automated deletion, consent management
- ✓Strong German market with DATEV payroll integration
- ✓AI recruiting assistant launching 2026
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, Personio or Fly.io?+
Fly.io starts at $0/mo, which is lower than Personio at $4/mo.
Which tool is better for compliance — Personio or Fly.io?+
Both support GDPR, SOC2.
Which tool is better suited for European Union?+
Personio is evaluated for European SMB HR Platform in European Union with hosting regions: EU-West, EU-Central. Fly.io has hosting regions: US-East, EU-West, AP-Southeast, AF-South-ZA. For data residency in European Union, check each vendor's data processing agreements.
Data last verified: 26 June 2026
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