FreeWave Zentry is a commercial industrial control system security solution by FreeWave Technologies. Trend Micro Industrial Network Security is a commercial industrial control system security solution by Trend Micro. Features, integrations, deployment and the company behind each one, side by side.
OT-focused operational zero trust platform for secure field device access.
ICS/OT network security solution with IPS, firewall, and segmentation
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Based on what each listing shows: deployment, company size, price and open source.
FreeWave Zentry fits if you need both cloud and on-premises options and you are a small business.
Trend Micro Industrial Network Security fits if you need to run it on your own servers.
Common questions when comparing FreeWave Zentry vs Trend Micro Industrial Network Security for industrial control system security.
FreeWave Zentry: OT-focused operational zero trust platform for secure field device access. Built by FreeWave Technologies.
Trend Micro Industrial Network Security: ICS/OT network security solution with IPS, firewall, and segmentation. Built by Trend Micro.
The table above shows where their features, integrations, deployment and company size fit differ.
FreeWave Zentry is made by FreeWave Technologies founded in 1993-01-01T00:00:00.000Z. Trend Micro Industrial Network Security is made by Trend Micro. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. FreeWave Zentry and Trend Micro Industrial Network Security are both Industrial Control System Security products, and both cover Network Segmentation. 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 2026-11-02
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