# Cyolo PRO vs GREYCORTEX Mendel OT: side-by-side comparison (2026)

[Cyolo PRO](https://cybersectools.com/tools/cyolo-pro) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Cyolo](https://cybersectools.com/companies/cyolo). [GREYCORTEX Mendel OT](https://cybersectools.com/tools/greycortex-mendel-ot) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [GREYCORTEX](https://cybersectools.com/companies/greycortex). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Cyolo PRO | GREYCORTEX Mendel OT |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Industrial Control System Security | Industrial Control System Security |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Cyolo | GREYCORTEX |
| Headquarters | – | – |

### Use cases and capabilities

| | Cyolo PRO | GREYCORTEX Mendel OT |
|---|---|---|
| Critical Infrastructure | Yes | Yes |
| Remote Access | Yes | – |
| SCADA | – | Yes |
| Anomaly Detection | – | Yes |
| Network Monitoring | – | Yes |
| Network Visibility | – | Yes |
| Vulnerability | – | Yes |
| PLC | – | Yes |
| Network Discovery | – | Yes |
| Misconfiguration | – | Yes |
| Attack Detection | – | Yes |

### Core features

**Cyolo PRO**

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

**GREYCORTEX Mendel OT**

8 features 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.

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

## Cyolo PRO vs GREYCORTEX Mendel OT FAQ

Common questions when comparing Cyolo PRO vs GREYCORTEX Mendel OT for industrial control system security.

### What is the difference between Cyolo PRO and GREYCORTEX Mendel OT?

**Cyolo PRO**: Secure remote access solution for OT/ICS environments with zero-trust access. Built by Cyolo.

**GREYCORTEX Mendel OT**: IDS for ICS/SCADA networks using deep packet inspection and AI-based anomaly detection. Built by GREYCORTEX.

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

### Who makes Cyolo PRO and GREYCORTEX Mendel OT?

**Cyolo PRO** is made by Cyolo. **GREYCORTEX Mendel OT** 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 Cyolo PRO a good alternative to GREYCORTEX Mendel OT?

Often, yes. Cyolo PRO and GREYCORTEX Mendel OT are both Industrial Control System Security products, and both cover Critical Infrastructure. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Cyolo PRO vs ICsec SCADvance XP](https://cybersectools.com/compare/cyolo-pro-vs-icsec-scadvance-xp)
- [Cyolo PRO vs DERSec Platform](https://cybersectools.com/compare/cyolo-pro-vs-dersec-platform)
- [Cyolo PRO vs Secomea Prime](https://cybersectools.com/compare/cyolo-pro-vs-secomea-prime)
- [GREYCORTEX Mendel OT vs ICsec SCADvance XP](https://cybersectools.com/compare/greycortex-mendel-ot-vs-icsec-scadvance-xp)
- [GREYCORTEX Mendel OT vs DERSec Platform](https://cybersectools.com/compare/dersec-platform-vs-greycortex-mendel-ot)
- [GREYCORTEX Mendel OT vs Secomea Prime](https://cybersectools.com/compare/greycortex-mendel-ot-vs-secomea-prime)

## Alternatives to each

- [See all Cyolo PRO alternatives](https://cybersectools.com/alternatives/cyolo-pro)
- [See all GREYCORTEX Mendel OT alternatives](https://cybersectools.com/alternatives/greycortex-mendel-ot)

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

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

More on Cyolo PRO and GREYCORTEX Mendel OT: 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