Proofpoint Enterprise DLP

Proofpoint Enterprise DLP has a genuine differentiator that no other DLP vendor can match: people-centric risk scoring that identifies which employees are most likely to cause a data incident before it happens, informed by the same threat intelligence that powers Proofpoint email security. The Tessian AI acquisition adds intelligent email DLP that requires minimal tuning compared to rule-based alternatives.

The honest limitation is channel scope. Proofpoint DLP is strongest for email data loss prevention. Endpoint, network, and storage DLP coverage is significantly less comprehensive than Forcepoint or Symantec. The full value also requires using Proofpoint email security alongside the DLP platform.

The verdict: Proofpoint Enterprise DLP is right for Proofpoint email security customers wanting unified email DLP and people-centric insider threat visibility. Organisations needing comprehensive endpoint or network DLP beyond email channels should evaluate Forcepoint.

Last reviewed: May 2026

Strongest: Content inspection

Watch out for: Deployment ease

Best for

Proofpoint email security customers wanting unified email DLP and people-centric insider threat visibility.

Not suitable for: Organisations needing comprehensive endpoint or network DLP beyond email channels.