# Calamu Data Harbor vs Matisoft DLP: side-by-side comparison (2026)

[Calamu Data Harbor](https://cybersectools.com/tools/calamu-data-harbor) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Calamu](https://cybersectools.com/companies/calamu). [Matisoft DLP](https://cybersectools.com/tools/matisoft-dlp) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Matisoft Cyber Security Labs](https://cybersectools.com/companies/matisoft-cyber-security-labs). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Calamu Data Harbor | Matisoft DLP |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Loss Prevention | Data Loss Prevention |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Calamu | Matisoft Cyber Security Labs |
| Headquarters | – | – |

### Use cases and capabilities

| | Calamu Data Harbor | Matisoft DLP |
|---|---|---|
| Ransomware Prevention | Yes | – |
| Data Breach | Yes | – |
| Data Exfiltration | Yes | – |
| Encryption | Yes | – |
| Anomaly Detection | Yes | – |
| S3 | Yes | – |
| Ransomware | Yes | – |
| Workload Security | Yes | – |
| USB Security | – | Yes |

### Core features

**Calamu Data Harbor**

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

**Matisoft DLP**

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

### Integrations

**Calamu Data Harbor**

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

**Matisoft DLP**

6 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.

- [Calamu Data Harbor](https://cybersectools.com/tools/calamu-data-harbor) fits if you need both cloud and on-premises options.
- [Matisoft DLP](https://cybersectools.com/tools/matisoft-dlp) fits if you need to run it on your own servers.

## Calamu Data Harbor vs Matisoft DLP FAQ

Common questions when comparing Calamu Data Harbor vs Matisoft DLP for data loss prevention.

### What is the difference between Calamu Data Harbor and Matisoft DLP?

**Calamu Data Harbor**: Breach-proof data storage platform using fragmentation to prevent data theft. Built by Calamu.

**Matisoft DLP**: DLP solution preventing data leaks via email, cloud, devices, and USB transfers. Built by Matisoft Cyber Security Labs.

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

### Who makes Calamu Data Harbor and Matisoft DLP?

**Calamu Data Harbor** is made by Calamu. **Matisoft DLP** is made by Matisoft Cyber Security Labs. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Calamu Data Harbor a good alternative to Matisoft DLP?

Often, yes. Calamu Data Harbor and Matisoft DLP are both Data Loss Prevention products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Calamu Data Harbor vs SecureData](https://cybersectools.com/compare/calamu-data-harbor-vs-securedata)
- [Calamu Data Harbor vs Safetica DLP](https://cybersectools.com/compare/calamu-data-harbor-vs-safetica-dlp)
- [Calamu Data Harbor vs AnySecura](https://cybersectools.com/compare/anysecura-vs-calamu-data-harbor)
- [Matisoft DLP vs SecureData](https://cybersectools.com/compare/matisoft-dlp-vs-securedata)
- [Matisoft DLP vs Safetica DLP](https://cybersectools.com/compare/matisoft-dlp-vs-safetica-dlp)
- [Matisoft DLP vs AnySecura](https://cybersectools.com/compare/anysecura-vs-matisoft-dlp)

## Alternatives to each

- [See all Calamu Data Harbor alternatives](https://cybersectools.com/alternatives/calamu-data-harbor)
- [See all Matisoft DLP alternatives](https://cybersectools.com/alternatives/matisoft-dlp)

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Source: https://cybersectools.com/compare/calamu-data-harbor-vs-matisoft-dlp

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/calamu-data-harbor.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Calamu Data Harbor and Matisoft DLP: 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