Microsoft Purview vs Proofpoint Enterprise DLP: side-by-side comparison (2026)

Microsoft Purview: Unified data security platform for info protection, DLP, and insider risk mgmt. Built by Microsoft.

Proofpoint Enterprise DLP: Enterprise DLP solution protecting data across email, cloud, and endpoints. Built by Proofpoint.

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

Microsoft Purview is made by Microsoft. Proofpoint Enterprise DLP is made by Proofpoint. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Microsoft Purview and Proofpoint Enterprise DLP are both Data Loss Prevention products. Use the table above to see where features, deployment and company size fit differ.