InfoSight SOCaaS and MDR vs Mandiant Managed Defense: Side-by-Side Comparison (2026)

InfoSight SOCaaS and MDR: 24x7 managed SOC service with MDR across cloud, on-prem, and OT/ICS. built by InfoSight. Core capabilities include 24x7 continuous threat monitoring across cloud, endpoint, network, and ICS/OT environments, Automated triage and containment, Guided incident response and containment workflows..

Mandiant Managed Defense: 24/7 managed threat detection, investigation, and response service. built by Google. Core capabilities include 24/7 alert monitoring and triage, Expert-led threat investigation, Managed threat hunting..

Both serve the Managed Detection and Response market but differ in approach, feature depth, and target audience.

InfoSight SOCaaS and MDR differentiates with 24x7 continuous threat monitoring across cloud, endpoint, network, and ICS/OT environments, Automated triage and containment, Guided incident response and containment workflows. Mandiant Managed Defense differentiates with 24/7 alert monitoring and triage, Expert-led threat investigation, Managed threat hunting.

InfoSight SOCaaS and MDR is developed by InfoSight. Mandiant Managed Defense is developed by Google. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

InfoSight SOCaaS and MDR integrates with Jira, ServiceNow, Slack, Microsoft Teams. Mandiant Managed Defense integrates with Google SecOps. Check integration compatibility with your existing security stack before deciding.

InfoSight SOCaaS and MDR and Mandiant Managed Defense serve similar Managed Detection and Response use cases: both are Managed Detection and Response tools, both cover MITRE Attack. Review the feature comparison above to determine which fits your requirements.