# Gatewatcher NDR vs GREYCORTEX Mendel: 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). [GREYCORTEX Mendel](https://cybersectools.com/tools/greycortex-mendel) is a commercial [network detection and response](https://cybersectools.com/categories/ndr) solution by [GREYCORTEX](https://cybersectools.com/companies/greycortex). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Gatewatcher NDR | GREYCORTEX Mendel |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Network Detection and Response | Network Detection and Response |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Gatewatcher | GREYCORTEX |
| Headquarters | – | – |

### Use cases and capabilities

| | Gatewatcher NDR | GREYCORTEX Mendel |
|---|---|---|
| Network Visibility | Yes | Yes |
| Zero Day | Yes | – |
| Anomaly Detection | Yes | Yes |
| NDR | – | Yes |
| Network Monitoring | – | Yes |
| IoT Security | – | Yes |
| SCADA | – | Yes |
| Flow Analysis | – | Yes |
| PCAP | – | Yes |
| Critical Infrastructure | – | Yes |
| Threat Analysis | – | Yes |

### Core features

**Gatewatcher NDR**

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

**GREYCORTEX Mendel**

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

### Integrations

**Gatewatcher NDR**

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

**GREYCORTEX Mendel**

No integrations listed.

## Gatewatcher NDR vs GREYCORTEX Mendel FAQ

Common questions when comparing Gatewatcher NDR vs GREYCORTEX Mendel for network detection and response.

### What is the difference between Gatewatcher NDR and GREYCORTEX Mendel?

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

**GREYCORTEX Mendel**: Network detection and response platform for IT, IoT, and OT threat monitoring, built by GREYCORTEX.

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

### Who makes Gatewatcher NDR and GREYCORTEX Mendel?

**Gatewatcher NDR** is made by Gatewatcher. **GREYCORTEX Mendel** is made by GREYCORTEX. 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 GREYCORTEX Mendel?

Often, yes. Gatewatcher NDR and GREYCORTEX Mendel are both Network Detection and Response products, and both cover Anomaly Detection, Network Visibility. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Gatewatcher NDR vs Port0 Network Security](https://cybersectools.com/compare/gatewatcher-ndr-vs-port0-network-security)
- [Gatewatcher NDR vs Hypergraph AI](https://cybersectools.com/compare/gatewatcher-ndr-vs-hypergraph-ai)
- [Gatewatcher NDR vs Hyprfire Firebug](https://cybersectools.com/compare/gatewatcher-ndr-vs-hyprfire-firebug)
- [GREYCORTEX Mendel vs Port0 Network Security](https://cybersectools.com/compare/greycortex-mendel-vs-port0-network-security)
- [GREYCORTEX Mendel vs Hypergraph AI](https://cybersectools.com/compare/greycortex-mendel-vs-hypergraph-ai)
- [GREYCORTEX Mendel vs Hyprfire Firebug](https://cybersectools.com/compare/greycortex-mendel-vs-hyprfire-firebug)

## Alternatives to each

- [See all Gatewatcher NDR alternatives](https://cybersectools.com/alternatives/gatewatcher-ndr)
- [See all GREYCORTEX Mendel alternatives](https://cybersectools.com/alternatives/greycortex-mendel)

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Source: https://cybersectools.com/compare/gatewatcher-ndr-vs-greycortex-mendel

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 GREYCORTEX Mendel: 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