Head-to-Head Specification Audit
Greenhouse vs Fly.io
Applicant Tracking System · Global
Specification Matrix
| Metric | Greenhouse | Fly.io |
|---|---|---|
| Starting Price | Custom pricing | $0/mo |
| API Rate Limit | 100 req/min | Not confirmed |
| Target Country | Global | Global |
| Category | HR & Recruiting AI | Cloud Hosting & Edge |
| Compliance (vendor-stated) | SOC2, GDPR, CCPA, NYC LL144 | SOC2, GDPR |
| Hosting Regions | US-East, EU-West | US-East, EU-West, AP-Southeast, AF-South-ZA |
| Native Integrations | 6 listedBetter | 5 listed |
Greenhouse — Key Specs
Vendor-stated- ✓Best-in-class structured hiring methodology
- ✓Scorecard system reduces hiring manager subjectivity
- ✓SOC 2 Type II, GDPR, CCPA compliant
- ✓Integrates with 300+ HR tools
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, Greenhouse or Fly.io?+
Greenhouse uses custom pricing. Fly.io starts at Free plan available. Contact Greenhouse directly for a quote.
Which compliance frameworks do Greenhouse and Fly.io list?+
Both list SOC2, GDPR in their vendor documentation. Greenhouse additionally lists CCPA, NYC LL144. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Which has a higher documented API rate limit — Greenhouse 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 Greenhouse and Fly.io support?+
Greenhouse lists hosting regions: US-East, EU-West. Fly.io lists hosting regions: US-East, EU-West, AP-Southeast, AF-South-ZA. For data residency requirements in Global, 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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