# DataLocker vs Matters External Data Risk Mgmt: side-by-side comparison (2026)

[DataLocker](https://cybersectools.com/tools/datalocker) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [DataLocker](https://cybersectools.com/companies/datalocker). [Matters External Data Risk Mgmt](https://cybersectools.com/tools/matters-external-data-risk-mgmt) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Matters](https://cybersectools.com/companies/matters). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DataLocker | Matters External Data Risk Mgmt |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Loss Prevention | Data Loss Prevention |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | DataLocker | Matters |
| Headquarters | – | – |

### Use cases and capabilities

| | DataLocker | Matters External Data Risk Mgmt |
|---|---|---|
| Encryption | Yes | – |
| USB Security | Yes | – |
| USB | Yes | – |
| Hardware Security | Yes | – |
| Key Management | Yes | – |
| Policy | Yes | – |
| Sensitive Data | Yes | Yes |
| BYOD | Yes | – |
| Active Directory | Yes | – |
| PCI DSS | Yes | – |
| Data Exfiltration | – | Yes |
| Linux | – | Yes |

### Core features

**DataLocker**

8 features listed. Sign in on the page to see them.

**Matters External Data Risk Mgmt**

7 features listed. Sign in on the page to see them.

### Integrations

**DataLocker**

1 integration listed. Sign in on the page to see them.

**Matters External Data Risk Mgmt**

No integrations listed.

## DataLocker vs Matters External Data Risk Mgmt FAQ

Common questions when comparing DataLocker vs Matters External Data Risk Mgmt for data loss prevention.

### What is the difference between DataLocker and Matters External Data Risk Mgmt?

**DataLocker**: Encrypted USB drives and endpoint storage management platform. Built by DataLocker.

**Matters External Data Risk Mgmt**: Real-time DLP that blocks sensitive data exfiltration via eBPF monitoring. Built by Matters.

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

### Who makes DataLocker and Matters External Data Risk Mgmt?

**DataLocker** is made by DataLocker. **Matters External Data Risk Mgmt** is made by Matters. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DataLocker a good alternative to Matters External Data Risk Mgmt?

Often, yes. DataLocker and Matters External Data Risk Mgmt are both Data Loss Prevention products, and both cover Sensitive Data. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DataLocker vs SecureData](https://cybersectools.com/compare/datalocker-vs-securedata)
- [DataLocker vs Safetica DLP](https://cybersectools.com/compare/datalocker-vs-safetica-dlp)
- [DataLocker vs CyStack Endpoint](https://cybersectools.com/compare/cystack-endpoint-vs-datalocker)
- [Matters External Data Risk Mgmt vs SecureData](https://cybersectools.com/compare/matters-external-data-risk-mgmt-vs-securedata)
- [Matters External Data Risk Mgmt vs Safetica DLP](https://cybersectools.com/compare/matters-external-data-risk-mgmt-vs-safetica-dlp)
- [Matters External Data Risk Mgmt vs CyStack Endpoint](https://cybersectools.com/compare/cystack-endpoint-vs-matters-external-data-risk-mgmt)

## Alternatives to each

- [See all DataLocker alternatives](https://cybersectools.com/alternatives/datalocker)
- [See all Matters External Data Risk Mgmt alternatives](https://cybersectools.com/alternatives/matters-external-data-risk-mgmt)

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Source: https://cybersectools.com/compare/datalocker-vs-matters-external-data-risk-mgmt

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More on DataLocker and Matters External Data Risk Mgmt: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md