Acronis DeviceLock DLP vs Matters External Data Risk Mgmt: 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..

Matters External Data Risk Mgmt: Real-time DLP that blocks sensitive data exfiltration via eBPF monitoring. built by Matters. Core capabilities include Real-time inspection of outbound data flows at the process level using eBPF, Automatic blocking of unauthorized or high-risk data transfers before data leaves the device, Contextual and semantic analysis to assess what data is moving and whether it violates policy..

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. Matters External Data Risk Mgmt differentiates with Real-time inspection of outbound data flows at the process level using eBPF, Automatic blocking of unauthorized or high-risk data transfers before data leaves the device, Contextual and semantic analysis to assess what data is moving and whether it violates policy.

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

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