Alternatives to Nozomi Networks Platform
Nozomi Networks Platform focuses on OT and IoT visibility and security in industrial, commercial, and critical-infrastructure settings. It continuously discovers and maps connected assets, communications, vulnerabilities, and behavioral anomalies. Its OT- and IoT-specific threat intelligence supports high-fidelity detections, response playbooks, and prioritized remediation. Neural-network, clustering, and time-series analysis correlate behavior across assets and traffic,…
NetPol is network monitoring software for OT, SCADA, and industrial networks.
Kaspersky Industrial CyberSecurity Platform (KICS) is a native Extended Detection and Response platform for protecting critical infrastructure and…
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OTDefend
OTDefend provides passive monitoring, threat detection, vulnerability management, and response for industrial environments.
WebAPILinuxSelf-hosted6.5 - 5
Cisco Catalyst Center
Cisco Catalyst Center is a centralized controller and management dashboard for enterprise network operations.
WebAPILinuxmacOS6.2 - 6
EmberOT
EmberOT is self-hosted software for monitoring industrial assets and networks.
Free planSelf-hosted6.1Free plan - 7
Radiflow iSID
Radiflow iSID provides OT network visibility, threat detection, and monitoring for industrial operations and critical infrastructure.
WebSelf-hosted5.8 - 85.7
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TXOne EdgeOne
TXOne EdgeOne is a centralized management console for operational technology security deployments, combining policy control, asset visibility, and…
WebAPISelf-hosted5.6 - 10

Claroty CTD
Claroty CTD is an on-premises platform for protecting cyber-physical systems across civilian and defense networks.
Self-hosted5.5 - 11

Claroty xDome
Claroty xDome is a cloud-native SaaS platform that gives security teams visibility into cyber-physical systems and context for assessing risk.
WebAPI5.5 - 12
Dragos Platform
Dragos Platform provides cybersecurity for extended operational technology (xOT) and critical infrastructure environments.
WebSelf-hosted5.3 - 13
Siemens SINEC Security Monitor
WebLinuxWindows5.1 - 145.0
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nNetNDR
nNetNDR is a self-hosted security product for monitoring industrial control system and operational technology networks.
Self-hosted5.0 - 16
Rhebo Industrial Protector
Rhebo Industrial Protector is a network-based intrusion detection system for operational technology (OT) environments.
Self-hosted5.0 - 17

Tenable One OT Exposure
Tenable One OT Exposure is web-based software for operational technology security.
Web4.9 - 18
Armis Centrix for OT/IoT Security
Armis Centrix for OT/IoT Security is a web platform for monitoring and discovering operational technology assets.
Web4.7 - 194.3
- 204.3