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Independent directory. VektorIndex is not affiliated with or sponsored by any third-party vendor. (VektorIndex's own developer tools are also listed, identified by name.) All specifications are sourced from official vendor documentation and are not independently audited.
Note: Holm Security (NIS2 Cybersecurity Compliance) and Zendesk AI (Customer Service AI) are in different software categories. This comparison may be relevant if you are evaluating them for overlapping use cases. For same-category comparisons, browse NIS2 Cybersecurity Compliance tools.

Head-to-Head Specification Audit

Holm Security vs Zendesk AI

Critical Infrastructure & Mid-Market IT · European Union

NIS2 Cybersecurity Compliance

Holm Security

Critical Infrastructure & Mid-Market IT · European Union

Visit Holm Security

Customer Service AI

Zendesk AI

Enterprise Customer Service Platform · Global

Visit Zendesk AI

Specification Matrix

MetricHolm SecurityZendesk AI
Starting PriceCustom pricing$19/mo
API Rate Limit60 req/min200 req/minBetter
Target CountryEuropean UnionGlobal
CategoryNIS2 Cybersecurity ComplianceCustomer Service AI
Compliance (vendor-stated)NIS2, ISO 27001, GDPR, CIS Controls, DORASOC2, GDPR, HIPAA, ISO27001, CCPA, POPIA
Hosting RegionsEU-North, EU-WestUS-East, EU-West, AP-Southeast
Native Integrations4 listed6 listedBetter

Holm Security — Key Specs

Vendor-stated
  • 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

Zendesk AI — Key Specs

Vendor-stated
  • Largest enterprise CX platform — 160,000+ customers
  • Zendesk AI: ticket classification, agent assist, automated resolution
  • SOC 2, ISO 27001, GDPR, HIPAA compliant
  • South Africa: ZA enterprise clients include major banks and telecoms

Frequently Asked Questions

Which is lower-priced, Holm Security or Zendesk AI?+

Holm Security uses custom pricing. Zendesk AI starts at $19/mo. Contact Holm Security directly for a quote.

Which compliance frameworks do Holm Security and Zendesk AI list?+

Both list GDPR in their vendor documentation. Holm Security additionally lists NIS2, ISO 27001, CIS Controls, DORA. Zendesk AI additionally lists SOC2, HIPAA, ISO27001, CCPA, POPIA. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.

Does Holm Security or Zendesk AI list POPIA as a supported compliance framework?+

Zendesk AI lists POPIA (Protection of Personal Information Act) as a supported compliance framework per its vendor documentation. VektorIndex has not independently verified this claim. South African organisations should request the vendor's current Data Processing Agreement and confirm data residency settings before processing personal information. Holm Security does not list POPIA as a supported compliance framework in its public documentation. Contact the vendor to confirm their position before processing South African personal information.

Which has a higher documented API rate limit — Holm Security or Zendesk AI?+

Zendesk AI has a higher documented API rate limit at 200 req/min versus Holm Security at 60 req/min.

Which data hosting regions do Holm Security and Zendesk AI support?+

Holm Security lists hosting regions: EU-North, EU-West. Zendesk AI lists hosting regions: US-East, EU-West, AP-Southeast. For data residency requirements in European Union, confirm exact region configuration directly with each vendor.

Data last updated: 29 August 2026Sourced from official vendor documentation. Not independently audited. Report incorrect information

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