Deepwatch Active Response vs Mandiant Threat Defense: side-by-side comparison (2026)

Deepwatch Active Response: MDR-integrated automated threat containment for identities and endpoints. Built by Deepwatch.

Mandiant Threat Defense: Managed threat detection, hunting, and response service by Mandiant experts. Built by Google.

The table above shows where their features, integrations, deployment and company size fit differ.

Deepwatch Active Response is made by Deepwatch. Mandiant Threat Defense is made by Google. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Deepwatch Active Response and Mandiant Threat Defense are both Managed Detection and Response products, and both cover MITRE ATT&CK. Use the table above to see where features, deployment and company size fit differ.