# Gatewatcher NDR vs Zscaler Advanced Threat Protection: side-by-side comparison (2026)

[Gatewatcher NDR](https://cybersectools.com/tools/gatewatcher-ndr) is a commercial [network detection and response](https://cybersectools.com/categories/ndr) solution by [Gatewatcher](https://cybersectools.com/companies/gatewatcher). [Zscaler Advanced Threat Protection](https://cybersectools.com/tools/zscaler-advanced-threat-protection) is a commercial [network sandboxing](https://cybersectools.com/categories/network-sandboxing) solution by [Zscaler](https://cybersectools.com/companies/zscaler). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Gatewatcher NDR | Zscaler Advanced Threat Protection |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Network Detection and Response | Network Sandboxing |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Gatewatcher | Zscaler |
| Headquarters | – | – |

### Use cases and capabilities

| | Gatewatcher NDR | Zscaler Advanced Threat Protection |
|---|---|---|
| Network Visibility | Yes | – |
| Zero Day | Yes | Yes |
| Anomaly Detection | Yes | – |
| Proxy | – | Yes |
| TLS | – | Yes |

### Core features

**Gatewatcher NDR**

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

**Zscaler Advanced Threat Protection**

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

### Integrations

**Gatewatcher NDR**

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

**Zscaler Advanced Threat Protection**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Gatewatcher NDR](https://cybersectools.com/tools/gatewatcher-ndr) fits if you need both cloud and on-premises options.
- [Zscaler Advanced Threat Protection](https://cybersectools.com/tools/zscaler-advanced-threat-protection) fits if you want a cloud product.

## Gatewatcher NDR vs Zscaler Advanced Threat Protection FAQ

Common questions when comparing Gatewatcher NDR vs Zscaler Advanced Threat Protection for network detection and response.

### What is the difference between Gatewatcher NDR and Zscaler Advanced Threat Protection?

**Gatewatcher NDR**: Network Detection and Response platform for threat detection and investigation. Built by Gatewatcher.

**Zscaler Advanced Threat Protection**: Cloud-based ATP with inline threat detection, sandboxing, and TLS/SSL inspection. Built by Zscaler.

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

### Who makes Gatewatcher NDR and Zscaler Advanced Threat Protection?

**Gatewatcher NDR** is made by Gatewatcher. **Zscaler Advanced Threat Protection** 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 Gatewatcher NDR a good alternative to Zscaler Advanced Threat Protection?

In part. Gatewatcher NDR and Zscaler Advanced Threat Protection are not in the same category on CybersecTools. Both cover Zero Day. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Gatewatcher NDR vs Trend Micro Network Detection and Response](https://cybersectools.com/compare/gatewatcher-ndr-vs-trend-micro-network-detection-and-response)
- [Gatewatcher NDR vs ThreatBook Threat Detection Platform (TDP)](https://cybersectools.com/compare/gatewatcher-ndr-vs-threatbook-threat-detection-platform-tdp)
- [Gatewatcher NDR vs ExtraHop RevealX NDR](https://cybersectools.com/compare/extrahop-revealx-ndr-vs-gatewatcher-ndr)
- [Zscaler Advanced Threat Protection vs Trend Micro Network Detection and Response](https://cybersectools.com/compare/trend-micro-network-detection-and-response-vs-zscaler-advanced-threat-protection)
- [Zscaler Advanced Threat Protection vs ThreatBook Threat Detection Platform (TDP)](https://cybersectools.com/compare/threatbook-threat-detection-platform-tdp-vs-zscaler-advanced-threat-protection)
- [Zscaler Advanced Threat Protection vs ExtraHop RevealX NDR](https://cybersectools.com/compare/extrahop-revealx-ndr-vs-zscaler-advanced-threat-protection)

## Alternatives to each

- [See all Gatewatcher NDR alternatives](https://cybersectools.com/alternatives/gatewatcher-ndr)
- [See all Zscaler Advanced Threat Protection alternatives](https://cybersectools.com/alternatives/zscaler-advanced-threat-protection)

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Source: https://cybersectools.com/compare/gatewatcher-ndr-vs-zscaler-advanced-threat-protection

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

More on Gatewatcher NDR and Zscaler Advanced Threat Protection: 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