OT Security Platform Comparisons

Independent head-to-head comparisons of OT and ICS security platforms. Each comparison covers technical differentiation, deployment fit, and a direct verdict on which platform belongs in which environment. No vendor affiliation.

• OT visibility

  Dragos vs. Claroty

  Threat intelligence-led OT detection vs. converged CPS visibility across OT, IoT, and healthcare. The most common enterprise shortlist pairing.
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• OT visibility

  Nozomi Networks vs. Claroty

  AI-driven distributed OT and IoT visibility vs. converged CPS platform. Key differentiators: wireless spectrum monitoring (Nozomi) and healthcare device visibility (Claroty).
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• OT visibility

  Dragos vs. Nozomi Networks

  Both are pure OT and IoT visibility platforms. Dragos leads with adversary-specific threat intelligence and managed services. Nozomi leads with AI analytics and large-scale distributed visibility.
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• Converged CPS

  Claroty vs. Armis

  OT-origin CPS platform vs. IT-origin asset intelligence platform. Both cover OT, IoT, and healthcare — the difference is in depth, origin, and which environment each is built for.
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• Energy and utilities

  Dragos vs. Industrial Defender

  Threat intelligence vs. NERC CIP compliance automation. Frequently shortlisted together in utility evaluations — they are not the same category of product.
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• Mid-market

  OTORIO vs. Claroty

  Mid-market OT risk prioritization tied to operational impact vs. enterprise CPS platform. Relevant for manufacturers who find enterprise platforms oversized for their environment.
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• Remediation vs. detection

  Verve Industrial vs. Claroty

  Active OT endpoint remediation — patching, configuration hardening, change management — vs. passive CPS visibility and detection. Different jobs, often complementary.
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