# ICS-pcap vs Seckiot Explore & Citadelle: side-by-side comparison (2026)

[ICS-pcap](https://cybersectools.com/tools/ics-pcap) is a free [industrial control system security](https://cybersectools.com/categories/ics-security) solution. [Seckiot Explore & Citadelle](https://cybersectools.com/tools/seckiot-explore-and-citadelle) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Seckiot](https://cybersectools.com/companies/seckiot). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | ICS-pcap | Seckiot Explore & Citadelle |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Industrial Control System Security | Industrial Control System Security |
| Verified | No | No |
| Deployment type | On-Premises | On-Premises |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | 542 | – |
| Last commit | Jan 2020 | – |
| Company | – | Seckiot |
| Headquarters | – | – |

### Use cases and capabilities

| | ICS-pcap | Seckiot Explore & Citadelle |
|---|---|---|
| PCAP | Yes | – |
| Protocol Analysis | Yes | – |
| SCADA | Yes | Yes |
| Critical Infrastructure | – | Yes |
| Visibility | – | Yes |

### Core features

**ICS-pcap**

No features listed.

**Seckiot Explore & Citadelle**

7 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.

- [ICS-pcap](https://cybersectools.com/tools/ics-pcap) fits if you are a startup or a small business, you need a free product and you want an open-source product.

## ICS-pcap vs Seckiot Explore & Citadelle FAQ

Common questions when comparing ICS-pcap vs Seckiot Explore & Citadelle for industrial control system security.

### What is the difference between ICS-pcap and Seckiot Explore & Citadelle?

**ICS-pcap**: A collection of PCAPs for ICS/SCADA utilities and protocols with the option for users to contribute.

**Seckiot Explore & Citadelle**: OT cybersecurity platform for industrial infrastructure protection & monitoring, built by Seckiot.

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

### Who makes ICS-pcap and Seckiot Explore & Citadelle?

**ICS-pcap** is open-source with 542 GitHub stars. **Seckiot Explore & Citadelle** is made by Seckiot. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is ICS-pcap a good alternative to Seckiot Explore & Citadelle?

Often, yes. ICS-pcap and Seckiot Explore & Citadelle are both Industrial Control System Security products, and both cover SCADA. Key differences: ICS-pcap is Free while Seckiot Explore & Citadelle is Commercial, ICS-pcap is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ICS-pcap vs DERSec Platform](https://cybersectools.com/compare/dersec-platform-vs-ics-pcap)
- [ICS-pcap vs Rhebo OT Security](https://cybersectools.com/compare/ics-pcap-vs-rhebo-ot-security)
- [ICS-pcap vs Vantelis Water](https://cybersectools.com/compare/ics-pcap-vs-vantelis-water)
- [Seckiot Explore & Citadelle vs DERSec Platform](https://cybersectools.com/compare/dersec-platform-vs-seckiot-explore-and-citadelle)
- [Seckiot Explore & Citadelle vs Rhebo OT Security](https://cybersectools.com/compare/rhebo-ot-security-vs-seckiot-explore-and-citadelle)
- [Seckiot Explore & Citadelle vs Vantelis Water](https://cybersectools.com/compare/seckiot-explore-and-citadelle-vs-vantelis-water)

## Alternatives to each

- [See all ICS-pcap alternatives](https://cybersectools.com/alternatives/ics-pcap)
- [See all Seckiot Explore & Citadelle alternatives](https://cybersectools.com/alternatives/seckiot-explore-and-citadelle)

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Source: https://cybersectools.com/compare/ics-pcap-vs-seckiot-explore-and-citadelle

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

More on ICS-pcap and Seckiot Explore & Citadelle: 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