# Rockfort Orion vs Theodosian: side-by-side comparison (2026)

[Rockfort Orion](https://cybersectools.com/tools/rockfort-orion) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Rockfort](https://cybersectools.com/companies/rockfort). [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

| | Rockfort Orion | Theodosian |
|---|---|---|
| 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 | Startup, SMB, Mid-Market, Enterprise |
| Company | Rockfort | Theodosian |
| Headquarters | – | – |

### Use cases and capabilities

| | Rockfort Orion | Theodosian |
|---|---|---|
| AI DLP | Yes | – |
| Shadow AI | Yes | – |
| LLM Security | Yes | – |
| PII | Yes | – |
| Browser Security | Yes | – |
| GenAI Security | Yes | – |
| GDPR | Yes | – |
| PCI DSS | Yes | – |
| Sensitive Data | Yes | – |
| Data Exfiltration | Yes | – |
| File Analysis | – | Yes |

### Core features

**Rockfort Orion**

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

**Theodosian**

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

### Integrations

**Rockfort Orion**

5 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.

- [Theodosian](https://cybersectools.com/tools/theodosian) fits if you are a startup.

## Rockfort Orion vs Theodosian FAQ

Common questions when comparing Rockfort Orion vs Theodosian for data loss prevention.

### What is the difference between Rockfort Orion and Theodosian?

**Rockfort Orion**: Browser extension DLP that masks sensitive data before it reaches AI tools. Built by Rockfort.

**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 Rockfort Orion and Theodosian?

**Rockfort Orion** is made by Rockfort. **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 Rockfort Orion a good alternative to Theodosian?

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

## Related comparisons

- [Rockfort Orion vs SecureIntent Browser DLP Chrome Extension](https://cybersectools.com/compare/rockfort-orion-vs-secureintent-browser-dlp-chrome-extension)
- [Rockfort Orion vs Jazz](https://cybersectools.com/compare/jazz-security-vs-rockfort-orion)
- [Rockfort Orion vs Kitecyber Data Security Platform](https://cybersectools.com/compare/kitecyber-data-shield-device-shield-app-shield-vs-rockfort-orion)
- [Theodosian vs SecureIntent Browser DLP Chrome Extension](https://cybersectools.com/compare/secureintent-browser-dlp-chrome-extension-vs-theodosian)
- [Theodosian vs Jazz](https://cybersectools.com/compare/jazz-security-vs-theodosian)
- [Theodosian vs Kitecyber Data Security Platform](https://cybersectools.com/compare/kitecyber-data-shield-device-shield-app-shield-vs-theodosian)

## Alternatives to each

- [See all Rockfort Orion alternatives](https://cybersectools.com/alternatives/rockfort-orion)
- [See all Theodosian alternatives](https://cybersectools.com/alternatives/theodosian)

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Source: https://cybersectools.com/compare/rockfort-orion-vs-theodosian

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

More on Rockfort Orion 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