How many alternatives to Allentis Network Diode (Tapics) are available?

There are 24 alternatives to Allentis Network Diode (Tapics) 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 Allentis Network Diode (Tapics) free or commercial?

Allentis Network Diode (Tapics) 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 Allentis Network Diode (Tapics)?

Allentis Network Diode (Tapics) 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 Allentis Network Diode (Tapics) Alternatives & Competitors (2026)

Top Allentis Network Diode (Tapics) Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Allentis Network Diode (Tapics), including their key features and shared capabilities.

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

Shares 4 capabilities with Allentis Network Diode (Tapics): IOT Security, SCADA, Critical Infrastructure, Network Segmentation

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

genua Dioden (Data Diodes)

Commercial

OT Network Segmentation

Hardware data diodes enforcing unidirectional data transfer for sensitive networks.

Key features: Unidirectional data transfer enforced by hardware (diode function), Security by Design through static diode architecture, Industrial monitoring support (cyber-diode variant), One-way data transfer into classified/SECRET-level networks (vs-diode variant), Status messaging for reliable and fast data transmission without a return channel

Shares 4 capabilities with Allentis Network Diode (Tapics): SCADA, Critical Infrastructure, Network Segmentation, Hardware Security

View genua Dioden (Data Diodes)|genua Dioden (Data Diodes) alternatives|Compare genua Dioden (Data Diodes)

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 4 capabilities with Allentis Network Diode (Tapics): SCADA, Critical Infrastructure, Network Segmentation, Hardware Security

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)

Shares 4 capabilities with Allentis Network Diode (Tapics): SCADA, Critical Infrastructure, Network Segmentation, Hardware Security

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

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 4 capabilities with Allentis Network Diode (Tapics): IOT Security, SCADA, Critical Infrastructure, Network Segmentation

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

Vantelis Protection Platform

Commercial

OT Network Segmentation

Agentless OT security platform protecting legacy ICS assets via microsegmentation.

Key features: Agentless protection for legacy OT assets unable to run security software, Deployment without network re-engineering or production downtime, Operational micro-segmentation to reduce lateral movement risk, Zero Trust access controls for OT environments, Third-party access governance and auditing

Shares 4 capabilities with Allentis Network Diode (Tapics): IOT Security, SCADA, Critical Infrastructure, Network Segmentation

View Vantelis Protection Platform|Vantelis Protection Platform alternatives|Compare Vantelis Protection Platform

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 3 capabilities with Allentis Network Diode (Tapics): SCADA, Hardware, Network Segmentation

View Owl DiOTa|Owl DiOTa alternatives|Compare Owl DiOTa

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 3 capabilities with Allentis Network Diode (Tapics): SCADA, Hardware, Network Segmentation

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

The most popular alternatives to Allentis Network Diode (Tapics) include Byos Secure Gateway Edge, genua Dioden (Data Diodes), Owl Cyber Defense, Waterfall Security Solutions, and Vantelis OT Security Platform. These OT Network Segmentation tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

Best Allentis Network Diode (Tapics) Alternatives & Competitors in 2026

Allentis Network Diode (Tapics) Alternatives and Competitors

Top Allentis Network Diode (Tapics) Alternatives and Competitors at a Glance

All 24 Alternatives & Competitors to Allentis Network Diode (Tapics)

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