Acronis DeviceLock DLP vs Proofpoint Enterprise DLP: Side-by-Side Comparison (2026)

Acronis DeviceLock DLP: Endpoint DLP solution for discovering, protecting, and monitoring sensitive data. built by Acronis International GmbH. Core capabilities include Endpoint data loss prevention controls, USB device control and allowlisting, Network protocol and application controls..

Proofpoint Enterprise DLP: Enterprise DLP solution protecting data across email, cloud, and endpoints. built by Proofpoint. Core capabilities include Centralized DLP policy management across email, cloud, and endpoints, Advanced machine learning and behavioral AI for threat detection, Unified data security with omni-channel protection..

Both serve the Data Loss Prevention market but differ in approach, feature depth, and target audience.

Acronis DeviceLock DLP differentiates with Endpoint data loss prevention controls, USB device control and allowlisting, Network protocol and application controls. Proofpoint Enterprise DLP differentiates with Centralized DLP policy management across email, cloud, and endpoints, Advanced machine learning and behavioral AI for threat detection, Unified data security with omni-channel protection.

Acronis DeviceLock DLP is developed by Acronis International GmbH. Proofpoint Enterprise DLP is developed by Proofpoint. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Acronis DeviceLock DLP integrates with Active Directory, Group Policy, Microsoft RDS, Citrix XenDesktop, Citrix XenApp and 6 more. Proofpoint Enterprise DLP integrates with Microsoft 365, Cloud applications, Endpoint DLP, Adaptive Email DLP, Insider Threat Management and 4 more. Check integration compatibility with your existing security stack before deciding.

Acronis DeviceLock DLP and Proofpoint Enterprise DLP serve similar Data Loss Prevention use cases: both are Data Loss Prevention tools. Review the feature comparison above to determine which fits your requirements.