FreeWave Zentry is a commercial industrial control system security solution by FreeWave Technologies. Seckiot Explore & Citadelle is a commercial industrial control system security solution by Seckiot. Features, integrations, deployment and the company behind each one, side by side.
OT-focused operational zero trust platform for secure field device access.
OT cybersecurity platform for industrial infrastructure protection & monitoring
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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.
Seckiot Explore & Citadelle fits if you need to run it on your own servers.
Common questions when comparing FreeWave Zentry vs Seckiot Explore & Citadelle for industrial control system security.
FreeWave Zentry: OT-focused operational zero trust platform for secure field device access, built by FreeWave Technologies.
Seckiot Explore & Citadelle: OT cybersecurity platform for industrial infrastructure protection & monitoring, built by Seckiot.
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. Seckiot Explore & Citadelle is made by Seckiot. 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 Seckiot Explore & Citadelle are both Industrial Control System Security products, and both cover Critical Infrastructure, SCADA. 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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