# GREYCORTEX Mendel vs MeerCAT-Pro: side-by-side comparison (2026)

[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). [MeerCAT-Pro](https://cybersectools.com/tools/meercat-pro) is a commercial [cyber asset attack surface management](https://cybersectools.com/categories/caasm) solution by [Secure Decisions](https://cybersectools.com/companies/secure-decisions). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | GREYCORTEX Mendel | MeerCAT-Pro |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Network Detection and Response | Cyber Asset Attack Surface Management |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | GREYCORTEX | Secure Decisions |
| Headquarters | – | – |

### Use cases and capabilities

| | GREYCORTEX Mendel | MeerCAT-Pro |
|---|---|---|
| NDR | Yes | – |
| Network Monitoring | Yes | – |
| Anomaly Detection | Yes | – |
| IoT Security | Yes | – |
| SCADA | Yes | – |
| Flow Analysis | Yes | – |
| PCAP | Yes | – |
| Network Visibility | Yes | – |
| Critical Infrastructure | Yes | – |
| Threat Analysis | Yes | – |
| Wireless Security | – | Yes |
| Visualization | – | Yes |
| Network Discovery | – | Yes |
| Packet Capture | – | Yes |

### Core features

**GREYCORTEX Mendel**

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

**MeerCAT-Pro**

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

### Integrations

**GREYCORTEX Mendel**

No integrations listed.

**MeerCAT-Pro**

7 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.

- [GREYCORTEX Mendel](https://cybersectools.com/tools/greycortex-mendel) fits if you need both cloud and on-premises options and you are a small business.
- [MeerCAT-Pro](https://cybersectools.com/tools/meercat-pro) fits if you need to run it on your own servers.

## GREYCORTEX Mendel vs MeerCAT-Pro FAQ

Common questions when comparing GREYCORTEX Mendel vs MeerCAT-Pro for network detection and response.

### What is the difference between GREYCORTEX Mendel and MeerCAT-Pro?

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

**MeerCAT-Pro**: GIS-based visual analytics tool for wireless security risk assessment, built by Secure Decisions.

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

### Who makes GREYCORTEX Mendel and MeerCAT-Pro?

**GREYCORTEX Mendel** is made by GREYCORTEX. **MeerCAT-Pro** is made by Secure Decisions. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is GREYCORTEX Mendel a good alternative to MeerCAT-Pro?

In part. GREYCORTEX Mendel and MeerCAT-Pro are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [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 Innspark Flowgen](https://cybersectools.com/compare/greycortex-mendel-vs-innspark-flowgen)
- [MeerCAT-Pro vs Port0 Network Security](https://cybersectools.com/compare/meercat-pro-vs-port0-network-security)
- [MeerCAT-Pro vs Hypergraph AI](https://cybersectools.com/compare/hypergraph-ai-vs-meercat-pro)
- [MeerCAT-Pro vs Innspark Flowgen](https://cybersectools.com/compare/innspark-flowgen-vs-meercat-pro)

## Alternatives to each

- [See all GREYCORTEX Mendel alternatives](https://cybersectools.com/alternatives/greycortex-mendel)
- [See all MeerCAT-Pro alternatives](https://cybersectools.com/alternatives/meercat-pro)

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Source: https://cybersectools.com/compare/greycortex-mendel-vs-meercat-pro

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

More on GREYCORTEX Mendel and MeerCAT-Pro: 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