Crimson7 Defensive Engineering is a commercial detection engineering solution by Crimson7. Sigma Query is a free detection engineering solution. Features, integrations, deployment and the company behind each one, side by side.
Searchable repository of Sigma detection rules for threat hunting and SIEM
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.
Crimson7 Defensive Engineering fits if you need both cloud and on-premises options and you are a mid-market company or an enterprise.
Sigma Query fits if you want a cloud product, you are a startup and you need a free product.
Common questions when comparing Crimson7 Defensive Engineering vs Sigma Query for detection engineering.
Crimson7 Defensive Engineering: Built by Crimson7.
Sigma Query: Searchable repository of Sigma detection rules for threat hunting and SIEM.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. Crimson7 Defensive Engineering and Sigma Query are both Detection Engineering products, and both cover MITRE ATT&CK, Detection Rules. Key differences: Crimson7 Defensive Engineering is Commercial while Sigma Query is Free. Use the table above to see where features, deployment and company size fit differ.
No Detection Engineering shortlist yet. This is the closest one.
Updated 2026-11-01
See the shortlist
