# Microsoft Purview Data Loss Prevention vs Zscaler Unified DLP: side-by-side comparison (2026)

[Microsoft Purview Data Loss Prevention](https://cybersectools.com/tools/microsoft-purview-data-loss-prevention) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Microsoft](https://cybersectools.com/companies/microsoft). [Zscaler Unified DLP](https://cybersectools.com/tools/zscaler-unified-dlp) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Zscaler](https://cybersectools.com/companies/zscaler). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Zscaler Unified DLP](https://cybersectools.com/tools/zscaler-unified-dlp)

Best for: Zscaler SSE customers who want DLP enforced inline in the cloud

Zscaler Unified DLP fits SMB through enterprise and is cloud-delivered. It belongs on the shortlist of any organization already routing traffic through Zscaler; for others, the decision is bound up with the SSE choice rather than DLP alone.

From [Best Data Protection Solutions for Business](https://cybersectools.com/shortlists/best-data-protection-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

## Side-by-side comparison

| | Microsoft Purview Data Loss Prevention | Zscaler Unified DLP |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Loss Prevention | Data Loss Prevention |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Microsoft | Zscaler |
| Headquarters | – | – |

### Use cases and capabilities

| | Microsoft Purview Data Loss Prevention | Zscaler Unified DLP |
|---|---|---|
| Microsoft 365 | Yes | – |
| Alerting | Yes | – |
| TLS | – | Yes |

### Core features

**Microsoft Purview Data Loss Prevention**

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

**Zscaler Unified DLP**

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

### Integrations

**Microsoft Purview Data Loss Prevention**

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

**Zscaler Unified DLP**

No integrations listed.

## Microsoft Purview Data Loss Prevention vs Zscaler Unified DLP FAQ

Common questions when comparing Microsoft Purview Data Loss Prevention vs Zscaler Unified DLP for data loss prevention.

### What is the difference between Microsoft Purview Data Loss Prevention and Zscaler Unified DLP?

**Microsoft Purview Data Loss Prevention**: Prevents unauthorized sharing and transfer of sensitive data across devices. Built by Microsoft.

**Zscaler Unified DLP**: Cloud-based DLP solution for web, email, endpoint, SaaS, and private apps. Built by Zscaler.

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

### Who makes Microsoft Purview Data Loss Prevention and Zscaler Unified DLP?

**Microsoft Purview Data Loss Prevention** is made by Microsoft. **Zscaler Unified DLP** is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Microsoft Purview Data Loss Prevention a good alternative to Zscaler Unified DLP?

Often, yes. Microsoft Purview Data Loss Prevention and Zscaler Unified DLP are both Data Loss Prevention products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Microsoft Purview Data Loss Prevention vs SpinOne Microsoft 365 DLP](https://cybersectools.com/compare/microsoft-purview-data-loss-prevention-vs-spinone-microsoft-365-dlp)
- [Microsoft Purview Data Loss Prevention vs Microsoft Purview](https://cybersectools.com/compare/microsoft-purview-vs-microsoft-purview-data-loss-prevention)
- [Microsoft Purview Data Loss Prevention vs Safetica Data Loss Prevention](https://cybersectools.com/compare/microsoft-purview-data-loss-prevention-vs-safetica-data-loss-prevention)
- [Zscaler Unified DLP vs SpinOne Microsoft 365 DLP](https://cybersectools.com/compare/spinone-microsoft-365-dlp-vs-zscaler-unified-dlp)
- [Zscaler Unified DLP vs Microsoft Purview](https://cybersectools.com/compare/microsoft-purview-vs-zscaler-unified-dlp)
- [Zscaler Unified DLP vs Safetica Data Loss Prevention](https://cybersectools.com/compare/safetica-data-loss-prevention-vs-zscaler-unified-dlp)

## Alternatives to each

- [See all Microsoft Purview Data Loss Prevention alternatives](https://cybersectools.com/alternatives/microsoft-purview-data-loss-prevention)
- [See all Zscaler Unified DLP alternatives](https://cybersectools.com/alternatives/zscaler-unified-dlp)

---

Source: https://cybersectools.com/compare/zscaler-unified-dlp-vs-microsoft-purview-data-loss-prevention

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

More on Microsoft Purview Data Loss Prevention and Zscaler Unified 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