How many alternatives to Owl OPDS-100 are available?

There are 24 alternatives to Owl OPDS-100 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 Owl OPDS-100 free or commercial?

Owl OPDS-100 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 Owl OPDS-100?

Owl OPDS-100 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 Owl OPDS-100 Alternatives & Competitors (2026)

Top Owl OPDS-100 Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Owl OPDS-100, including their key features and shared capabilities.

Owl Cyber Defense Owl Talon Data Diode

Commercial

OT Network Segmentation

Hardware-enforced data diode for one-way secure data transfer in gov/DoD nets

Key features: Hardware-enforced one-way data transfer using Protocol Filtering Diode technology, Transfer speeds from 1Gbps to 100Gbps across product line, Multiple form factors: 1U rackmount, 2U rackmount, and DIN-rail, Simultaneous transfer of multiple data types and protocols on single device, Bidirectional configuration option for secure round-trip data transfer

Shares 5 capabilities with Owl OPDS-100: Infrastructure, Blue Team, SCADA, Hardware +1 more

View Owl Cyber Defense Owl Talon Data Diode|Owl Cyber Defense Owl Talon Data Diode alternatives|Compare Owl Cyber Defense Owl Talon Data Diode

Owl Perimeter Defense Solution OPDS-100D

Commercial

OT Network Segmentation

DIN rail-mountable data diode for industrial control system deployments

Key features: DIN rail mountable form factor, Hardware-based data diode technology, One-way data transfer enforcement, Compact design for industrial facilities, Industrial control system deployment support

Shares 4 capabilities with Owl OPDS-100: Infrastructure, Blue Team, SCADA, Hardware

View Owl Perimeter Defense Solution OPDS-100D|Owl Perimeter Defense Solution OPDS-100D alternatives|Compare Owl Perimeter Defense Solution OPDS-100D

Owl DiOTa

Commercial

OT Network Segmentation

Compact data diode for secure one-way data transfers in OT environments

Key features: One-way data transfer enforcement, Hardware-based data diode technology, Designed for OT network security, Micro-segmentation support, Minimal maintenance requirements

Shares 4 capabilities with Owl OPDS-100: Infrastructure, SCADA, Hardware, Network Segmentation

View Owl DiOTa|Owl DiOTa alternatives|Compare Owl DiOTa

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)

Shares 3 capabilities with Owl OPDS-100: Blue Team, SCADA, Network Segmentation

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

Allentis Network Diode (Tapics)

Commercial

OT Network Segmentation

Hardware network diode enforcing unidirectional data transfer for OT/ICS isolation.

Key features: Unidirectional data transfer enforcement at hardware level, Optical diode variant supporting 1 to 10 Gbps throughput, Supports multimode and singlemode fiber optic connections, Compatible with all fiber connector types, Copper diode variant supporting up to 1 Gbps throughput

Shares 3 capabilities with Owl OPDS-100: SCADA, Hardware, Network Segmentation

View Allentis Network Diode (Tapics)|Allentis Network Diode (Tapics) alternatives|Compare Allentis Network Diode (Tapics)

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

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

The most popular alternatives to Owl OPDS-100 include Owl Cyber Defense Owl Talon Data Diode, Owl Perimeter Defense Solution OPDS-100D, Owl DiOTa, Owl Cyber Defense, and Waterfall Security Solutions. These OT Network Segmentation tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

Best Owl OPDS-100 Alternatives & Competitors in 2026

Owl OPDS-100 Alternatives and Competitors

Top Owl OPDS-100 Alternatives and Competitors at a Glance

All 24 Alternatives & Competitors to Owl OPDS-100

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