# Calamu Data Harbor vs SquareX Clipboard 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). [SquareX Clipboard DLP](https://cybersectools.com/tools/squarex-clipboard-dlp) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [SquareX](https://cybersectools.com/companies/squarex). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Calamu Data Harbor | SquareX Clipboard DLP |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Loss Prevention | Data Loss Prevention |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Calamu | SquareX |
| Headquarters | – | – |

### Use cases and capabilities

| | Calamu Data Harbor | SquareX Clipboard DLP |
|---|---|---|
| Ransomware Prevention | Yes | – |
| Data Breach | Yes | – |
| Data Exfiltration | Yes | Yes |
| Encryption | Yes | – |
| Anomaly Detection | Yes | – |
| S3 | Yes | – |
| Ransomware | Yes | – |
| Workload Security | Yes | – |
| Browser Security | – | Yes |
| Sensitive Data | – | Yes |
| PII | – | Yes |
| GenAI Security | – | Yes |
| Policy | – | Yes |
| Content Filtering | – | Yes |
| Zero Trust Architecture | – | Yes |

### Core features

**Calamu Data Harbor**

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

**SquareX Clipboard DLP**

8 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.

**SquareX Clipboard DLP**

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.

- [Calamu Data Harbor](https://cybersectools.com/tools/calamu-data-harbor) fits if you need both cloud and on-premises options.
- [SquareX Clipboard DLP](https://cybersectools.com/tools/squarex-clipboard-dlp) fits if you want a cloud product.

## Calamu Data Harbor vs SquareX Clipboard DLP FAQ

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

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

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

**SquareX Clipboard DLP**: Browser-based DLP that monitors and controls clipboard copy/paste per policy. Built by SquareX.

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

### Who makes Calamu Data Harbor and SquareX Clipboard DLP?

**Calamu Data Harbor** is made by Calamu. **SquareX Clipboard DLP** is made by SquareX. 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 SquareX Clipboard DLP?

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

## Related comparisons

- [Calamu Data Harbor vs Jazz](https://cybersectools.com/compare/calamu-data-harbor-vs-jazz-security)
- [Calamu Data Harbor vs Rockfort Orion](https://cybersectools.com/compare/calamu-data-harbor-vs-rockfort-orion)
- [Calamu Data Harbor vs Bold Endpoint Security](https://cybersectools.com/compare/bold-endpoint-security-vs-calamu-data-harbor)
- [SquareX Clipboard DLP vs Jazz](https://cybersectools.com/compare/jazz-security-vs-squarex-clipboard-dlp)
- [SquareX Clipboard DLP vs Rockfort Orion](https://cybersectools.com/compare/rockfort-orion-vs-squarex-clipboard-dlp)
- [SquareX Clipboard DLP vs Bold Endpoint Security](https://cybersectools.com/compare/bold-endpoint-security-vs-squarex-clipboard-dlp)

## Alternatives to each

- [See all Calamu Data Harbor alternatives](https://cybersectools.com/alternatives/calamu-data-harbor)
- [See all SquareX Clipboard DLP alternatives](https://cybersectools.com/alternatives/squarex-clipboard-dlp)

---

Source: https://cybersectools.com/compare/calamu-data-harbor-vs-squarex-clipboard-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 SquareX Clipboard 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