--- title: OTWarden Reviews meta\_title: 'OTWarden Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how OTWarden works for a business like yours. date\_modified: '2026-06-04' parent\_category: name: System Security url: https://www.g2.com/categories/system-security ---

# OTWarden Reviews & Product Details

OTWarden monitors CISA ICS-CERT, Siemens ProductCERT, Rockwell Automation, and BSI advisories around the clock, delivering filtered alerts to OT/ICS security teams within 2 hours of publication. Users build watchlists by vendor, product, or sector — so alerts are relevant, not noise. Features include CVSS threshold filtering, KEV (Known Exploited Vulnerability) flagging, asset inventory matching to identify which specific devices are at risk, compliance deadline tracking for NERC CIP and NIS2 audits, and multi-tenant MSSP support. Covers energy, water, manufacturing, maritime, and defence sectors. Plans from £29/month.

* * *

Seller
[OT Warden](https://www.g2.com/sellers/ot-warden)
Discussions
[OTWarden Community](https://www.g2.com/products/otwarden/discuss)

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## Top-Rated Alternatives

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View All Alternatives
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##### Pricing

Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.

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