GREYCORTEX Mendel OT is a commercial industrial control system security solution by GREYCORTEX. TXOne OT Security Platform is a commercial industrial control system security solution by TXOne Networks. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Plants needing to protect old, unpatched machines
It earns its place on protection, not only visibility, because it can shield old machines that will never get a patch and check media before it reaches the plant. Hardware bypass keeps production running if a TXOne device fails, which matters on lines that cannot stop. It fits mid-market and enterprise plants, but ask how it shares inventory with any OT monitoring product you already run.
From Best OT Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
IDS for ICS/SCADA networks using deep packet inspection and AI-based anomaly detection
OT zero trust security platform for industrial control systems
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
GREYCORTEX Mendel OT fits if you need to run it on your own servers and you are a small business.
TXOne OT Security Platform fits if you need both cloud and on-premises options.
Common questions when comparing GREYCORTEX Mendel OT vs TXOne OT Security Platform for industrial control system security.
GREYCORTEX Mendel OT: IDS for ICS/SCADA networks using deep packet inspection and AI-based anomaly detection, built by GREYCORTEX.
TXOne OT Security Platform: OT zero trust security platform for industrial control systems, built by TXOne Networks.
The table above shows where their features, integrations, deployment and company size fit differ.
GREYCORTEX Mendel OT is made by GREYCORTEX. TXOne OT Security Platform is made by TXOne Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. GREYCORTEX Mendel OT and TXOne OT Security Platform are both Industrial Control System Security products, and both cover Critical Infrastructure. Use the table above to see where features, deployment and company size fit differ.
No Industrial Control System Security shortlist yet. This is the closest one.
Updated 2026-11-01
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