# Endian 4i vs Radiflow iCEN: side-by-side comparison (2026)

[Endian 4i](https://cybersectools.com/tools/endian-4i) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Endian](https://cybersectools.com/companies/endian). [Radiflow iCEN](https://cybersectools.com/tools/radiflow-icen) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Radiflow](https://cybersectools.com/companies/radiflow). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Endian 4i | Radiflow iCEN |
|---|---|---|
| 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 | Mid-Market, Enterprise |
| Company | Endian | Radiflow |
| Headquarters | – | – |

### Use cases and capabilities

| | Endian 4i | Radiflow iCEN |
|---|---|---|
| IoT Security | Yes | – |
| SCADA | Yes | Yes |
| Gateway | Yes | – |
| Active Directory | – | Yes |

### Core features

**Endian 4i**

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

**Radiflow iCEN**

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

### Integrations

**Endian 4i**

No integrations listed.

**Radiflow iCEN**

4 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.

- [Endian 4i](https://cybersectools.com/tools/endian-4i) fits if you need both cloud and on-premises options.
- [Radiflow iCEN](https://cybersectools.com/tools/radiflow-icen) fits if you need to run it on your own servers.

## Endian 4i vs Radiflow iCEN FAQ

Common questions when comparing Endian 4i vs Radiflow iCEN for industrial control system security.

### What is the difference between Endian 4i and Radiflow iCEN?

**Endian 4i**: Industrial security gateway for OT environments with ruggedized hardware. Built by Endian.

**Radiflow iCEN**: Centralized OT security monitoring & risk mgmt platform for multi-site ops. Built by Radiflow.

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

### Who makes Endian 4i and Radiflow iCEN?

**Endian 4i** is made by Endian. **Radiflow iCEN** is made by Radiflow. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Endian 4i a good alternative to Radiflow iCEN?

Often, yes. Endian 4i and Radiflow iCEN are both Industrial Control System Security products, and both cover SCADA. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Endian 4i vs HiveMQ Platform](https://cybersectools.com/compare/endian-4i-vs-hivemq-hivemq-platform)
- [Endian 4i vs IKARUS OT Security Sensor Management](https://cybersectools.com/compare/endian-4i-vs-ikarus-ot-security-sensor-management)
- [Endian 4i vs Vantelis Water](https://cybersectools.com/compare/endian-4i-vs-vantelis-water)
- [Radiflow iCEN vs HiveMQ Platform](https://cybersectools.com/compare/hivemq-hivemq-platform-vs-radiflow-icen)
- [Radiflow iCEN vs IKARUS OT Security Sensor Management](https://cybersectools.com/compare/ikarus-ot-security-sensor-management-vs-radiflow-icen)
- [Radiflow iCEN vs Vantelis Water](https://cybersectools.com/compare/radiflow-icen-vs-vantelis-water)

## Alternatives to each

- [See all Endian 4i alternatives](https://cybersectools.com/alternatives/endian-4i)
- [See all Radiflow iCEN alternatives](https://cybersectools.com/alternatives/radiflow-icen)

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Source: https://cybersectools.com/compare/endian-4i-vs-radiflow-icen

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/endian-4i.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Endian 4i and Radiflow iCEN: 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