Sigma Query is a free detection engineering solution. VRadar is a commercial security information and event management solution by VRadar. Features, integrations, deployment and the company behind each one, side by side.
Hi Citrix. Hide VPNs. Hide Windows on a LAN. Knocknoc solves this. Just in time identity linked allow-listing. DIY, on-premise or SaaS. Prevent attacks fast.
VisitSearchable repository of Sigma detection rules for threat hunting and SIEM
Autonomous SOC for SMBs with no security specialist, built on Wazuh and Suricata.
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Based on what each listing shows: deployment, company size, price and open source.
Sigma Query fits if you need a free product.
VRadar fits if you are a small business.
Common questions when comparing Sigma Query vs VRadar for detection engineering.
Sigma Query: Searchable repository of Sigma detection rules for threat hunting and SIEM.
VRadar: Autonomous SOC for SMBs with no security specialist, built on Wazuh and Suricata. Built by VRadar.
The table above shows where their features, integrations, deployment and company size fit differ.
In part. Sigma Query and VRadar are not in the same category on CybersecTools. Both cover Detection Rules. Key differences: Sigma Query is Free while VRadar is Commercial. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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