ESET PROTECT vs Microsoft Defender: side-by-side comparison (2026)

ESET PROTECT: Multi-tier endpoint protection platform with EDR, sandboxing. Built by Lockbits.

Microsoft Defender: Security app for individuals/families protecting devices from online threats. Built by Microsoft.

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

ESET PROTECT is made by Lockbits. Microsoft Defender is made by Microsoft. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. ESET PROTECT and Microsoft Defender are both Endpoint Protection Platform products. Use the table above to see where features, deployment and company size fit differ.