Microsoft Purview vs OrionSec Security: side-by-side comparison (2026)

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

OrionSec Security: Enterprise security platform focused on preventing data exfiltration. Built by ORION.

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

Microsoft Purview is made by Microsoft. OrionSec Security is made by ORION. 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 OrionSec Security are both Data Loss Prevention products. Use the table above to see where features, deployment and company size fit differ.