# Acronis DeviceLock DLP vs ManTech EchoMark: side-by-side comparison (2026)

[Acronis DeviceLock DLP](https://cybersectools.com/tools/acronis-devicelock-dlp) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Acronis International GmbH](https://cybersectools.com/companies/acronis-international-gmbh). [ManTech EchoMark](https://cybersectools.com/tools/mantech-echomark) is a commercial [insider threat detection](https://cybersectools.com/categories/insider-threat) solution by [EchoMark](https://cybersectools.com/companies/echomark). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Acronis DeviceLock DLP | ManTech EchoMark |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Loss Prevention | Insider Threat Detection |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Acronis International GmbH | EchoMark |
| Headquarters | – | – |

### Use cases and capabilities

| | Acronis DeviceLock DLP | ManTech EchoMark |
|---|---|---|
| Alerting | Yes | – |
| BYOD | Yes | – |
| USB Security | Yes | – |
| Virtualization | Yes | – |

### Core features

**Acronis DeviceLock DLP**

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

**ManTech EchoMark**

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

### Integrations

**Acronis DeviceLock DLP**

11 integrations listed. Sign in on the page to see them.

**ManTech EchoMark**

2 integrations listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Acronis DeviceLock DLP](https://cybersectools.com/tools/acronis-devicelock-dlp) fits if you need to run it on your own servers.
- [ManTech EchoMark](https://cybersectools.com/tools/mantech-echomark) fits if you want a cloud product.

## Acronis DeviceLock DLP vs ManTech EchoMark FAQ

Common questions when comparing Acronis DeviceLock DLP vs ManTech EchoMark for data loss prevention.

### What is the difference between Acronis DeviceLock DLP and ManTech EchoMark?

**Acronis DeviceLock DLP**: Endpoint DLP solution for discovering, protecting, and monitoring sensitive data. Built by Acronis International GmbH.

**ManTech EchoMark**: Prevents data leaks using invisible watermarks and visible cues in emails/docs. Built by EchoMark.

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

### Who makes Acronis DeviceLock DLP and ManTech EchoMark?

**Acronis DeviceLock DLP** is made by Acronis International GmbH. **ManTech EchoMark** is made by EchoMark. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Acronis DeviceLock DLP a good alternative to ManTech EchoMark?

In part. Acronis DeviceLock DLP and ManTech EchoMark are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Acronis DeviceLock DLP vs DataLocker](https://cybersectools.com/compare/acronis-devicelock-dlp-vs-datalocker)
- [Acronis DeviceLock DLP vs Microsoft Purview Data Loss Prevention](https://cybersectools.com/compare/acronis-devicelock-dlp-vs-microsoft-purview-data-loss-prevention)
- [Acronis DeviceLock DLP vs Somansa Privacy-i](https://cybersectools.com/compare/acronis-devicelock-dlp-vs-somansa-privacy-i)
- [ManTech EchoMark vs DataLocker](https://cybersectools.com/compare/datalocker-vs-mantech-echomark)
- [ManTech EchoMark vs Microsoft Purview Data Loss Prevention](https://cybersectools.com/compare/mantech-echomark-vs-microsoft-purview-data-loss-prevention)
- [ManTech EchoMark vs Somansa Privacy-i](https://cybersectools.com/compare/mantech-echomark-vs-somansa-privacy-i)

## Alternatives to each

- [See all Acronis DeviceLock DLP alternatives](https://cybersectools.com/alternatives/acronis-devicelock-dlp)
- [See all ManTech EchoMark alternatives](https://cybersectools.com/alternatives/mantech-echomark)

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Source: https://cybersectools.com/compare/acronis-devicelock-dlp-vs-mantech-echomark

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More on Acronis DeviceLock DLP and ManTech EchoMark: 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