What are the best alternatives to Armis Centrix™ IT/OT Security?

The most popular alternatives to Armis Centrix™ IT/OT Security include Byos Secure Gateway Edge, Vantelis OT Security Platform, Byos Secure Edge Platform, EasySec ThinGUARD 2.0, and genua Industrial Firewall genuwall. These OT Network Segmentation tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to Armis Centrix™ IT/OT Security are available?

There are 24 alternatives to Armis Centrix™ IT/OT Security listed on CybersecTools, all within the OT Network Segmentation category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Armis Centrix™ IT/OT Security free or commercial?

Armis Centrix™ IT/OT Security is a commercial OT Network Segmentation tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Armis Centrix™ IT/OT Security?

Armis Centrix™ IT/OT Security is a OT Network Segmentation tool within the broader Cyber-Physical Security category. It is used by security professionals for ot network segmentation capabilities and can be compared against 24 similar tools.

24 Best Armis Centrix™ IT/OT Security Alternatives & Competitors (2026)

Byos Secure Gateway Edge

Commercial

OT Network Segmentation

Plug-and-play rugged IoT gateway for OT/legacy device microsegmentation.

Key features: Network microsegmentation to isolate OT/IoT assets and eliminate lateral movement, Dual connectivity: Ethernet mode for wired/legacy devices and Client mode for Wi-Fi, Plug-and-play deployment with no drivers, software, or network changes required, Bi-directional firewall with filtering by country, protocol, IP, domain, and port, Encrypted private DNS server to prevent DNS hijacking

View Byos Secure Gateway Edge|Byos Secure Gateway Edge alternatives|Compare Byos Secure Gateway Edge

Vantelis OT Security Platform

Commercial

OT Network Segmentation

Agentless OT security platform for legacy assets in oil & gas environments.

Key features: Agentless protection for legacy OT assets, Operational micro-segmentation, Zero Trust enforcement, Passive data acquisition across distributed sites, Third-party access control

Shares 3 capabilities with Armis Centrix™ IT/OT Security: Lateral Movement, Visibility, Network Segmentation

View Vantelis OT Security Platform|Vantelis OT Security Platform alternatives|Compare Vantelis OT Security Platform

Byos Secure Edge Platform

Commercial

OT Network Segmentation

Hardware-enforced OT microsegmentation platform for secure machine data capture.

Key features: Hardware-enforced edge microsegmentation isolating each OT device in its own secure microsegment, Zero Trust policy enforcement at the device level, Byos Secure Lobby™ SDN overlay for private, encrypted remote access and real-time monitoring, Byos Management Console™ for centralized visibility, policy management, and access control across multiple sites, Encrypted data collection from machine endpoints for compliance support

View Byos Secure Edge Platform|Byos Secure Edge Platform alternatives|Compare Byos Secure Edge Platform

EasySec ThinGUARD 2.0

Commercial

OT Network Segmentation

OT-native zero-trust platform with device-level access control for IIoT.

Key features: Device-level access control to prevent unauthorized access, lateral movement, and insider threats, Policy-based network isolation between OT functional units, End-to-end encryption for OT device data and commands based on access permissions, Secure device discovery and remote maintenance, Continuous OT network visibility dashboard

View EasySec ThinGUARD 2.0|EasySec ThinGUARD 2.0 alternatives|Compare EasySec ThinGUARD 2.0

genua Industrial Firewall genuwall

Commercial

OT Network Segmentation

Industrial firewall for OT/production network segmentation and protocol filtering.

Key features: Application-layer traffic filtering for industrial protocols (OPC UA, Modbus TCP, IEC 60870-5-104), Network segmentation via security zones for machines, systems, or production areas, Bridging Mode (stealth operation without IP address changes), Throughput of up to 2 Gbit/s, Standalone and centrally managed deployment modes

View genua Industrial Firewall genuwall|genua Industrial Firewall genuwall alternatives|Compare genua Industrial Firewall genuwall

Owl Cyber Defense

Commercial

OT Network Segmentation

Data diode & cross-domain solutions for gov't & commercial network security.

Key features: Unidirectional data transfer via hardware data diodes, Cross-domain solutions for multi-classification network environments, NCDSMO-certified government cross-domain products (XD Bridge ST), International cross-domain solution (XD Guardian XML), Removable media security (XD Air)

View Owl Cyber Defense|Owl Cyber Defense alternatives|Compare Owl Cyber Defense

Waterfall Security Solutions

Commercial

OT Network Segmentation

Hardware-enforced unidirectional gateways for OT/ICS network security.

Key features: Unidirectional Security Gateways (hardware-enforced one-way data flow between OT and IT networks), Hardware-enforced OT remote access (HERA) with IT/OT segmentation maintained, Tamper-proof forensic data repository (Waterfall Blackbox), Centralized gateway monitoring and management (Waterfall Central), Safe IDS deployment for OT environments (Waterfall for IDS)

View Waterfall Security Solutions|Waterfall Security Solutions alternatives|Compare Waterfall Security Solutions

SpiderOak Zero Trust Data Access

Commercial

OT Network Segmentation

Zero-trust platform for secure data exchange and access control

Key features: Zero-trust authentication and authorization, Role-based access control, User and device management, Advanced segmentation, Secure data exchange over any network

View SpiderOak Zero Trust Data Access|SpiderOak Zero Trust Data Access alternatives|Compare SpiderOak Zero Trust Data Access

Best Armis Centrix™ IT/OT Security Alternatives & Competitors in 2026

Armis Centrix™ IT/OT Security Alternatives and Competitors

Top Armis Centrix™ IT/OT Security Alternatives and Competitors at a Glance

All 24 Alternatives & Competitors to Armis Centrix™ IT/OT Security

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