The product
by Zscaler
Zero trust security platform for IoT/OT device discovery, segmentation & access
The closest Zscaler IoT and OT Security alternatives are Dispel Wicket Industrial Gateway, Rubyk OT and MetroGrid™. Picking a Zscaler IoT and OT Security alternative comes down to fit: CPS Protection coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
38 alternativesClosest matches: Dispel Wicket Industrial Gateway, Rubyk OT, MetroGrid™Page updated Nov 2026
The product
by Zscaler
Zero trust security platform for IoT/OT device discovery, segmentation & access
Zscaler IoT and OT Security is a commercial CPS Protection solution made by Zscaler. The closest matches by shared tags and NIST CSF 2.0 coverage are Dispel Wicket Industrial Gateway, Rubyk OT, MetroGrid™, Viakoo CPS Protection Platform, and SAESOL Tech S2X Secure Link. All 38 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Zscaler IoT and OT Security. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
OT edge gateway for zero trust remote access and IIoT data streaming.
Key features: 10 listed. See them on the Dispel Wicket Industrial Gateway page.
View Dispel Wicket Industrial GatewayDispel Wicket Industrial Gateway alternativesZscaler IoT and OT Security vs Dispel Wicket Industrial Gateway
OT cybersecurity protection for critical infrastructure across multiple sectors.
Key features: 7 listed. See them on the Rubyk OT page.
View Rubyk OTRubyk OT alternativesZscaler IoT and OT Security vs Rubyk OT
Secure P2P data distribution platform for mission-critical sensor data.
Key features: 8 listed. See them on the MetroGrid™ page.
View MetroGrid™MetroGrid™ alternativesZscaler IoT and OT Security vs MetroGrid™
Agentless platform for IoT/OT/ICS device discovery, firmware, cert & password mgmt
Key features: 10 listed. See them on the Viakoo CPS Protection Platform page.
View Viakoo CPS Protection PlatformViakoo CPS Protection Platform alternativesZscaler IoT and OT Security vs Viakoo CPS Protection Platform
Link encryption and authentication solution for secure V2X, drone, and IoT communications
Key features: 1 listed. See them on the SAESOL Tech S2X Secure Link page.
View SAESOL Tech S2X Secure LinkSAESOL Tech S2X Secure Link alternativesZscaler IoT and OT Security vs SAESOL Tech S2X Secure Link
XIoT security platform providing visibility and protection for IoT/OT assets
Key features: 5 listed. See them on the CrowdStrike Falcon for XIoT page.
View CrowdStrike Falcon for XIoTCrowdStrike Falcon for XIoT alternativesZscaler IoT and OT Security vs CrowdStrike Falcon for XIoT
Unified platform for protecting cyber-physical systems across OT, IT, and IoT
Key features: 10 listed. See them on the AhnLab CPS PLUS page.
View AhnLab CPS PLUSAhnLab CPS PLUS alternativesZscaler IoT and OT Security vs AhnLab CPS PLUS
AI-powered network segmentation platform for IoT, OT, and IoMT environments
Key features: 10 listed. See them on the ORDR AI Protect Platform page.
View ORDR AI Protect PlatformORDR AI Protect Platform alternativesZscaler IoT and OT Security vs ORDR AI Protect Platform
OT edge gateway for zero trust remote access and IIoT data streaming.
OT cybersecurity protection for critical infrastructure across multiple sectors.
Agentless platform for IoT/OT/ICS device discovery, firmware, cert & password mgmt
Link encryption and authentication solution for secure V2X, drone, and IoT communications
XIoT security platform providing visibility and protection for IoT/OT assets
Unified platform for protecting cyber-physical systems across OT, IT, and IoT
AI-powered network segmentation platform for IoT, OT, and IoMT environments
Platform for cyber-physical system security across industrial, commercial, healthcare
Operational intelligence platform for vehicle & fleet cybersecurity monitoring
Continuous monitoring & management platform for IoT, OT, IoMT, and IIoT devices.
Unified platform for managing and cyber-protecting physical security devices.
Zero Trust OT/ICS cybersecurity platform for building automation & IoT.
Sensor-based XDR platform bundling threat detection, IPS, EDR, SIEM, and asset management
OT/IoT/IT asset discovery & threat detection platform for cyber-physical systems
Zero trust security mesh platform for access control and asset protection
OT/ICS cybersecurity platform for railway asset visibility & threat detection.
AI-based IT/OT/IoT cyber resilience platform with automated detection & response.
Asset risk management platform for discovering & managing rogue/shadow devices.
AI-enabled IoT/OT security platform for asset, vuln, and threat intelligence.
Web-based C3ISR system for monitoring globally distributed mobile devices & assets
Maritime cybersecurity platform covering IT/OT asset, network, and endpoint security.
AI-powered software preventing keyless vehicle theft via CAN bus monitoring.
Multi-standard V2X security solution with PKI/SCMS for OEMs & infrastructure.
End-to-end cybersecurity platform for connected vehicles and automotive systems.
Cloud-based XDR platform for connected vehicles and smart mobility ecosystems
Cyber exposure mgmt platform for asset visibility, vuln prioritization & risk mgmt
GenAI-powered automotive security platform for risk mgmt & threat detection
Maritime cybersecurity monitoring for vessel fleet visibility & IMO2021 compliance.
All-in-one edge-to-cloud platform for OT security, access, and automation.
Aviation cybersecurity platform for compliance and risk visibility in airline fleets.
Vehicle cybersecurity intrusion detection for commercial fleets and OEMs
Common questions when weighing alternatives to Zscaler IoT and OT Security.
The closest matches to Zscaler IoT and OT Security by shared tags and NIST CSF 2.0 coverage are Dispel Wicket Industrial Gateway, Rubyk OT, MetroGrid™, Viakoo CPS Protection Platform, and SAESOL Tech S2X Secure Link. All of them are CPS Protection products.
This page shows 38 alternatives to Zscaler IoT and OT Security, all in the CPS Protection category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Zscaler IoT and OT Security is a commercial CPS Protection product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
Zscaler IoT and OT Security is a CPS Protection product in the Cyber-Physical Security category. You can compare it with the 38 other CPS Protection products on this page.
No CPS Protection shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
