Microsoft Defender XDR vs SOC Prime Threat Detection Marketplace: side-by-side comparison (2026)

Microsoft Defender XDR: XDR solution for unified detection and response across Microsoft 365. Built by Microsoft.

SOC Prime Threat Detection Marketplace: Threat detection marketplace with Sigma rules for SIEM and shift-left detection. Built by SOC Prime.

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

Microsoft Defender XDR is made by Microsoft. SOC Prime Threat Detection Marketplace is made by SOC Prime. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

In part. Microsoft Defender XDR and SOC Prime Threat Detection Marketplace are not in the same category on CybersecTools. Both cover MITRE ATT&CK. Use the table above to see where features, deployment and company size fit differ.