# Formal Protocol Security vs PVML: side-by-side comparison (2026)

[Formal Protocol Security](https://cybersectools.com/tools/formal-protocol-security) is a commercial [data access governance](https://cybersectools.com/categories/data-access-governance) solution by [Formal](https://cybersectools.com/companies/formal). [PVML](https://cybersectools.com/tools/pvml) is a commercial [data access governance](https://cybersectools.com/categories/data-access-governance) solution by [PVML](https://cybersectools.com/companies/pvml). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Formal Protocol Security | PVML |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Access Governance | Data Access Governance |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Formal | PVML |
| Headquarters | – | – |

### Use cases and capabilities

| | Formal Protocol Security | PVML |
|---|---|---|
| Database Security | Yes | Yes |
| PII | Yes | – |
| RBAC | Yes | Yes |
| Agentic AI Security | – | Yes |
| LLM Security | – | Yes |
| MCP Security | – | Yes |
| Data Exfiltration | – | Yes |
| Observability | – | Yes |
| AI Data Gateway | – | Yes |
| Permissions | – | Yes |

### Core features

**Formal Protocol Security**

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

**PVML**

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

### Integrations

**Formal Protocol Security**

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

**PVML**

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.

- [Formal Protocol Security](https://cybersectools.com/tools/formal-protocol-security) fits if you need to run it on your own servers and you are a small business.
- [PVML](https://cybersectools.com/tools/pvml) fits if you need both cloud and on-premises options.

## Formal Protocol Security vs PVML FAQ

Common questions when comparing Formal Protocol Security vs PVML for data access governance.

### What is the difference between Formal Protocol Security and PVML?

**Formal Protocol Security**: Protocol-aware reverse proxy for datastores & APIs enforcing access policies. Built by Formal.

**PVML**: Secure virtual database layer with AI-ready access controls and differential privacy. Built by PVML.

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

### Who makes Formal Protocol Security and PVML?

**Formal Protocol Security** is made by Formal. **PVML** is made by PVML. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Formal Protocol Security a good alternative to PVML?

Often, yes. Formal Protocol Security and PVML are both Data Access Governance products, and both cover Database Security, RBAC. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Formal Protocol Security vs Dymium](https://cybersectools.com/compare/dymium-vs-formal-protocol-security)
- [Formal Protocol Security vs Lepide Data Security Platform](https://cybersectools.com/compare/formal-protocol-security-vs-lepide-data-security-platform)
- [Formal Protocol Security vs FileOrbis Platform](https://cybersectools.com/compare/fileorbis-platform-vs-formal-protocol-security)
- [PVML vs Dymium](https://cybersectools.com/compare/dymium-vs-pvml)
- [PVML vs Lepide Data Security Platform](https://cybersectools.com/compare/lepide-data-security-platform-vs-pvml)
- [PVML vs FileOrbis Platform](https://cybersectools.com/compare/fileorbis-platform-vs-pvml)

## Alternatives to each

- [See all Formal Protocol Security alternatives](https://cybersectools.com/alternatives/formal-protocol-security)
- [See all PVML alternatives](https://cybersectools.com/alternatives/pvml)

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Source: https://cybersectools.com/compare/formal-protocol-security-vs-pvml

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More on Formal Protocol Security and PVML: 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