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

[Nightfall Data Loss Prevention](https://cybersectools.com/tools/nightfall-data-loss-prevention) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Nightfall AI](https://cybersectools.com/companies/nightfall-ai). [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

| | Nightfall 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 | Nightfall AI | Zscaler |
| Headquarters | – | – |

### Use cases and capabilities

| | Nightfall Data Loss Prevention | Zscaler Unified DLP |
|---|---|---|
| Data Exfiltration | Yes | – |
| Sensitive Data | Yes | – |
| TLS | – | Yes |

### Core features

**Nightfall 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

**Nightfall Data Loss Prevention**

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

**Zscaler Unified DLP**

No integrations listed.

## Nightfall Data Loss Prevention vs Zscaler Unified DLP FAQ

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

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

**Nightfall Data Loss Prevention**: AI-powered DLP platform for SaaS, AI apps, and endpoints. Built by Nightfall AI.

**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 Nightfall Data Loss Prevention and Zscaler Unified DLP?

**Nightfall Data Loss Prevention** is made by Nightfall AI. **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 Nightfall Data Loss Prevention a good alternative to Zscaler Unified DLP?

Often, yes. Nightfall 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

- [Nightfall Data Loss Prevention vs Fortra DLP](https://cybersectools.com/compare/fortra-dlp-vs-nightfall-data-loss-prevention)
- [Nightfall Data Loss Prevention vs MIND Autonomous DLP](https://cybersectools.com/compare/nightfall-data-loss-prevention-vs-mind-autonomous-dlp)
- [Nightfall Data Loss Prevention vs Jazz](https://cybersectools.com/compare/jazz-security-vs-nightfall-data-loss-prevention)
- [Zscaler Unified DLP vs Fortra DLP](https://cybersectools.com/compare/fortra-dlp-vs-zscaler-unified-dlp)
- [Zscaler Unified DLP vs MIND Autonomous DLP](https://cybersectools.com/compare/mind-autonomous-dlp-vs-zscaler-unified-dlp)
- [Zscaler Unified DLP vs Jazz](https://cybersectools.com/compare/jazz-security-vs-zscaler-unified-dlp)

## Alternatives to each

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

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

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

More on Nightfall 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