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Independent directory. VektorIndex is not affiliated with or sponsored by any listed vendor. All specifications are sourced from official vendor documentation.

Head-to-Head Specification Audit

Holm Security vs Fly.io

Critical Infrastructure & Mid-Market IT · European Union

NIS2 Cybersecurity Compliance

Holm Security

Critical Infrastructure & Mid-Market IT · European Union

Visit Holm Security

Cloud Hosting & Edge

Fly.io

Backend & API Developers · Global

Visit Fly.io

Specification Matrix

MetricHolm SecurityFly.io
Starting Price$416/moCustomBetter
API Rate Limit60 req/minN/A
Target CountryEuropean UnionGlobal
CategoryNIS2 Cybersecurity ComplianceCloud Hosting & Edge
ComplianceNIS2, ISO 27001, GDPR, CIS Controls, DORASOC2, GDPR
Hosting RegionsEU-North, EU-WestUS-East, EU-West, AP-Southeast, AF-South-ZA
Native Integrations4 listed5 listedBetter

Holm Security — Key Specs

  • First vulnerability management platform with NIS2 compliance module
  • Combined network + web app + API scanning in one platform
  • Automated NIS2 Article 21 risk assessment reports
  • Continuous monitoring with 24-hour incident detection SLA
  • Swedish-headquartered — native EU data residency

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, Holm Security or Fly.io?+

Fly.io starts at $0/mo, which is lower than Holm Security at $416/mo.

Which tool is better for compliance — Holm Security or Fly.io?+

Both support GDPR. Holm Security additionally supports NIS2, ISO 27001, CIS Controls, DORA. Fly.io additionally supports SOC2.

Which tool is better suited for European Union?+

Holm Security is evaluated for Critical Infrastructure & Mid-Market IT in European Union with hosting regions: EU-North, EU-West. 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: 3 July 2026

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