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 | $0/moBetter |
| API Rate Limit | 80 req/min | Not confirmed |
| Target Country | European Union | Global |
| Category | HR & Recruiting AI | Cloud Hosting & Edge |
| Compliance (vendor-stated) | 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
Vendor-stated- ✓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
Vendor-stated- ✓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
Which is lower-priced, Personio or Fly.io?+
Fly.io starts at Free plan available, which is lower than Personio at $4/mo. Verify current pricing on each vendor's website.
Which compliance frameworks do Personio and Fly.io list?+
Both list GDPR, SOC2 in their vendor documentation. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Which has a higher documented API rate limit — Personio or Fly.io?+
Available information does not support a direct comparison of API rate limits for these tools. Check each vendor's developer documentation.
Which data hosting regions do Personio and Fly.io support?+
Personio lists hosting regions: EU-West, EU-Central. Fly.io lists hosting regions: US-East, EU-West, AP-Southeast, AF-South-ZA. For data residency requirements in European Union, confirm exact region configuration directly with each vendor.
Data last updated: 29 August 2026 — Sourced from official vendor documentation. Not independently audited. Report incorrect information
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