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Head-to-Head Specification Audit
Tenable One vs Fly.io
Enterprise Security Operations · Global
Specification Matrix
| Metric | Tenable One | Fly.io |
|---|---|---|
| Starting Price | $4167/mo | CustomBetter |
| API Rate Limit | 300 req/min | N/A |
| Target Country | Global | Global |
| Category | NIS2 Cybersecurity Compliance | Cloud Hosting & Edge |
| Compliance | NIS2, DORA, ISO 27001, SOC2, CIS Controls, NIST CSF | SOC2, GDPR |
| Hosting Regions | US-East, EU-West, AP-Southeast | US-East, EU-West, AP-Southeast, AF-South-ZA |
| Native Integrations | 5 listedBetter | 5 listed |
Tenable One — Key Specs
- ✓44,000+ customers globally — largest vulnerability management install base
- ✓Covers OT/ICS systems — critical for NIS2 essential services
- ✓AI-powered attack path analysis predicts what attackers will target next
- ✓Pre-built NIS2 and DORA compliance dashboards
- ✓Integrates with 200+ security tools
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, Tenable One or Fly.io?+
Fly.io starts at $0/mo, which is lower than Tenable One at $4167/mo.
Which tool is better for compliance — Tenable One or Fly.io?+
Both support SOC2. Tenable One additionally supports NIS2, DORA, ISO 27001, CIS Controls, NIST CSF. Fly.io additionally supports GDPR.
Which tool is better suited for Global?+
Tenable One is evaluated for Enterprise Security Operations in Global with hosting regions: US-East, EU-West, AP-Southeast. 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: 3 July 2026
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