# Endian 4i vs Vantelis Water: 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). [Vantelis Water](https://cybersectools.com/tools/vantelis-water) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Vantelis](https://cybersectools.com/companies/vantelis). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Endian 4i | Vantelis Water |
|---|---|---|
| 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 | Vantelis |
| Headquarters | – | – |

### Use cases and capabilities

| | Endian 4i | Vantelis Water |
|---|---|---|
| IoT Security | Yes | Yes |
| SCADA | Yes | Yes |
| Gateway | Yes | – |
| PLC | – | Yes |
| Critical Infrastructure | – | Yes |
| Microsegmentation | – | Yes |
| Network Visibility | – | Yes |
| Network Segmentation | – | Yes |
| Network Monitoring | – | Yes |
| Network Protection | – | Yes |
| Visibility | – | Yes |

### Core features

**Endian 4i**

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

**Vantelis Water**

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.

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

## Endian 4i vs Vantelis Water FAQ

Common questions when comparing Endian 4i vs Vantelis Water for industrial control system security.

### What is the difference between Endian 4i and Vantelis Water?

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

**Vantelis Water**: Agentless OT cybersecurity for water/wastewater SCADA and PLC systems. Built by Vantelis.

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

### Who makes Endian 4i and Vantelis Water?

**Endian 4i** is made by Endian. **Vantelis Water** is made by Vantelis. 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 Vantelis Water?

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

## Related comparisons

- [Endian 4i vs ICsec SCADvance XP](https://cybersectools.com/compare/endian-4i-vs-icsec-scadvance-xp)
- [Endian 4i vs DERSec Platform](https://cybersectools.com/compare/dersec-platform-vs-endian-4i)
- [Endian 4i vs Salvador Technologies](https://cybersectools.com/compare/endian-4i-vs-salvador-technologies)
- [Vantelis Water vs ICsec SCADvance XP](https://cybersectools.com/compare/icsec-scadvance-xp-vs-vantelis-water)
- [Vantelis Water vs DERSec Platform](https://cybersectools.com/compare/vantelis-water-vs-dersec-platform)
- [Vantelis Water vs Salvador Technologies](https://cybersectools.com/compare/salvador-technologies-vs-vantelis-water)

## Alternatives to each

- [See all Endian 4i alternatives](https://cybersectools.com/alternatives/endian-4i)
- [See all Vantelis Water alternatives](https://cybersectools.com/alternatives/vantelis-water)

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Source: https://cybersectools.com/compare/endian-4i-vs-vantelis-water

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 Vantelis Water: 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