# Citicus ICS vs GREYCORTEX Mendel OT: side-by-side comparison (2026)

[Citicus ICS](https://cybersectools.com/tools/citicus-ics) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Citicus](https://cybersectools.com/companies/citicus). [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

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

### Use cases and capabilities

| | Citicus ICS | GREYCORTEX Mendel OT |
|---|---|---|
| SCADA | Yes | Yes |
| Critical Infrastructure | Yes | Yes |
| PLC | Yes | Yes |
| Anomaly Detection | – | Yes |
| Network Monitoring | – | Yes |
| Network Visibility | – | Yes |
| Vulnerability | – | Yes |
| Network Discovery | – | Yes |
| Misconfiguration | – | Yes |
| Attack Detection | – | Yes |

### Core features

**Citicus ICS**

7 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.

- [Citicus ICS](https://cybersectools.com/tools/citicus-ics) fits if you want a cloud product.
- [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.

## Citicus ICS vs GREYCORTEX Mendel OT FAQ

Common questions when comparing Citicus ICS vs GREYCORTEX Mendel OT for industrial control system security.

### What is the difference between Citicus ICS and GREYCORTEX Mendel OT?

**Citicus ICS**: Web-based risk management platform for ICS/SCADA environments using a PDCA lifecycle. Built by Citicus.

**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 Citicus ICS and GREYCORTEX Mendel OT?

**Citicus ICS** is made by Citicus. **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 Citicus ICS a good alternative to GREYCORTEX Mendel OT?

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

## Related comparisons

- [Citicus ICS vs ICsec SCADvance XP](https://cybersectools.com/compare/citicus-ics-vs-icsec-scadvance-xp)
- [Citicus ICS vs DERSec Platform](https://cybersectools.com/compare/citicus-ics-vs-dersec-platform)
- [Citicus ICS vs FlintX OT Security Platform](https://cybersectools.com/compare/citicus-ics-vs-flintx-ot-security-platform)
- [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 FlintX OT Security Platform](https://cybersectools.com/compare/flintx-ot-security-platform-vs-greycortex-mendel-ot)

## Alternatives to each

- [See all Citicus ICS alternatives](https://cybersectools.com/alternatives/citicus-ics)
- [See all GREYCORTEX Mendel OT alternatives](https://cybersectools.com/alternatives/greycortex-mendel-ot)

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Source: https://cybersectools.com/compare/citicus-ics-vs-greycortex-mendel-ot

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More on Citicus ICS 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