# Nira Data Access Control vs ProLion Storage Security: side-by-side comparison (2026)

[Nira Data Access Control](https://cybersectools.com/tools/nira-data-access-control) is a commercial [data access governance](https://cybersectools.com/categories/data-access-governance) solution by [Nira](https://cybersectools.com/companies/nira). [ProLion Storage Security](https://cybersectools.com/tools/prolion-storage-security) is a commercial [data access governance](https://cybersectools.com/categories/data-access-governance) solution by [ProLion GmbH](https://cybersectools.com/companies/prolion-gmbh). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Nira Data Access Control | ProLion Storage Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Access Governance | Data Access Governance |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Nira | ProLion GmbH |
| Headquarters | – | – |

### Use cases and capabilities

| | Nira Data Access Control | ProLion Storage Security |
|---|---|---|
| Microsoft 365 | Yes | – |
| Permissions | Yes | – |
| Visibility | Yes | – |
| Sensitive Data | Yes | – |
| Least Privilege | Yes | – |
| Ransomware Prevention | – | Yes |

### Core features

**Nira Data Access Control**

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

**ProLion Storage Security**

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

### Integrations

**Nira Data Access Control**

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

**ProLion Storage Security**

3 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.

- [Nira Data Access Control](https://cybersectools.com/tools/nira-data-access-control) fits if you want a cloud product.
- [ProLion Storage Security](https://cybersectools.com/tools/prolion-storage-security) fits if you need to run it on your own servers.

## Nira Data Access Control vs ProLion Storage Security FAQ

Common questions when comparing Nira Data Access Control vs ProLion Storage Security for data access governance.

### What is the difference between Nira Data Access Control and ProLion Storage Security?

**Nira Data Access Control**: Maps and manages file/folder access permissions across Google Workspace and Microsoft 365. Built by Nira.

**ProLion Storage Security**: Storage security platform for ransomware protection and data access monitoring. Built by ProLion GmbH.

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

### Who makes Nira Data Access Control and ProLion Storage Security?

**Nira Data Access Control** is made by Nira. **ProLion Storage Security** is made by ProLion GmbH. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Nira Data Access Control a good alternative to ProLion Storage Security?

Often, yes. Nira Data Access Control and ProLion Storage Security are both Data Access Governance products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Nira Data Access Control vs Lepide Data Security Platform](https://cybersectools.com/compare/lepide-data-security-platform-vs-nira-data-access-control)
- [Nira Data Access Control vs IDECSI Permission Explorer](https://cybersectools.com/compare/idecsi-permission-explorer-vs-nira-data-access-control)
- [Nira Data Access Control vs ShareGate Protect](https://cybersectools.com/compare/nira-data-access-control-vs-sharegate-protect)
- [ProLion Storage Security vs Lepide Data Security Platform](https://cybersectools.com/compare/lepide-data-security-platform-vs-prolion-storage-security)
- [ProLion Storage Security vs IDECSI Permission Explorer](https://cybersectools.com/compare/idecsi-permission-explorer-vs-prolion-storage-security)
- [ProLion Storage Security vs ShareGate Protect](https://cybersectools.com/compare/prolion-storage-security-vs-sharegate-protect)

## Alternatives to each

- [See all Nira Data Access Control alternatives](https://cybersectools.com/alternatives/nira-data-access-control)
- [See all ProLion Storage Security alternatives](https://cybersectools.com/alternatives/prolion-storage-security)

---

Source: https://cybersectools.com/compare/nira-data-access-control-vs-prolion-storage-security

For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/nira-data-access-control.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Nira Data Access Control and ProLion Storage Security: 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