# SquareX Clipboard DLP vs Theodosian: side-by-side comparison (2026)

[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). [Theodosian](https://cybersectools.com/tools/theodosian) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Theodosian](https://cybersectools.com/companies/theodosian). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

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

### Use cases and capabilities

| | SquareX Clipboard DLP | Theodosian |
|---|---|---|
| Browser Security | Yes | – |
| Sensitive Data | Yes | – |
| PII | Yes | – |
| GenAI Security | Yes | – |
| Policy | Yes | – |
| Data Exfiltration | Yes | – |
| Content Filtering | Yes | – |
| Zero Trust Architecture | Yes | – |
| File Analysis | – | Yes |

### Core features

**SquareX Clipboard DLP**

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

**Theodosian**

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

### Integrations

**SquareX Clipboard DLP**

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

**Theodosian**

4 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.

- [SquareX Clipboard DLP](https://cybersectools.com/tools/squarex-clipboard-dlp) fits if you want a cloud product.
- [Theodosian](https://cybersectools.com/tools/theodosian) fits if you need both cloud and on-premises options and you are a startup.

## SquareX Clipboard DLP vs Theodosian FAQ

Common questions when comparing SquareX Clipboard DLP vs Theodosian for data loss prevention.

### What is the difference between SquareX Clipboard DLP and Theodosian?

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

**Theodosian**: File-level encryption and access control for data-centric security. Built by Theodosian.

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

### Who makes SquareX Clipboard DLP and Theodosian?

**SquareX Clipboard DLP** is made by SquareX. **Theodosian** is made by Theodosian. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is SquareX Clipboard DLP a good alternative to Theodosian?

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

## Related comparisons

- [SquareX Clipboard DLP vs Rockfort Orion](https://cybersectools.com/compare/rockfort-orion-vs-squarex-clipboard-dlp)
- [SquareX Clipboard DLP vs Jazz](https://cybersectools.com/compare/jazz-security-vs-squarex-clipboard-dlp)
- [SquareX Clipboard DLP vs Atakama Browser Security - Data Leakage Control](https://cybersectools.com/compare/atakama-browser-security-data-leakage-control-vs-squarex-clipboard-dlp)
- [Theodosian vs Rockfort Orion](https://cybersectools.com/compare/rockfort-orion-vs-theodosian)
- [Theodosian vs Jazz](https://cybersectools.com/compare/jazz-security-vs-theodosian)
- [Theodosian vs Atakama Browser Security - Data Leakage Control](https://cybersectools.com/compare/atakama-browser-security-data-leakage-control-vs-theodosian)

## Alternatives to each

- [See all SquareX Clipboard DLP alternatives](https://cybersectools.com/alternatives/squarex-clipboard-dlp)
- [See all Theodosian alternatives](https://cybersectools.com/alternatives/theodosian)

---

Source: https://cybersectools.com/compare/squarex-clipboard-dlp-vs-theodosian

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

More on SquareX Clipboard DLP and Theodosian: 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