eSentire MDR vs Zscaler Managed Detection & Response: side-by-side comparison (2026)

eSentire MDR: 24/7 managed detection and response that contains threats across your existing stack. Built by eSentire.

Zscaler Managed Detection & Response: 24/7 managed detection and response with AI agents and security experts. Built by Zscaler.

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

eSentire MDR is made by eSentire. Zscaler Managed Detection & Response is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. eSentire MDR and Zscaler Managed Detection & Response are both Managed Detection and Response products, and both cover Cyber Threat Intelligence. Use the table above to see where features, deployment and company size fit differ.