# SaiFlow vs Vantelis Water: side-by-side comparison (2026)

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

| | SaiFlow | Vantelis Water |
|---|---|---|
| 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 | Mid-Market, Enterprise |
| Company | Saiflow | Vantelis |
| Headquarters | – | – |

### Use cases and capabilities

| | SaiFlow | Vantelis Water |
|---|---|---|
| IoT Security | Yes | Yes |
| Critical Infrastructure | Yes | Yes |
| SCADA | – | Yes |
| PLC | – | Yes |
| Microsegmentation | – | Yes |
| Network Visibility | – | Yes |
| Network Segmentation | – | Yes |
| Network Monitoring | – | Yes |
| Network Protection | – | Yes |
| Visibility | – | Yes |

### Core features

**SaiFlow**

8 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.

- [SaiFlow](https://cybersectools.com/tools/saiflow) fits if you want a cloud product.
- [Vantelis Water](https://cybersectools.com/tools/vantelis-water) fits if you need to run it on your own servers.

## SaiFlow vs Vantelis Water FAQ

Common questions when comparing SaiFlow vs Vantelis Water for industrial control system security.

### What is the difference between SaiFlow and Vantelis Water?

**SaiFlow**: AI-powered runtime security for distributed energy networks and IoT devices, built by Saiflow.

**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 SaiFlow and Vantelis Water?

**SaiFlow** is made by Saiflow. **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 SaiFlow a good alternative to Vantelis Water?

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

## Related comparisons

- [SaiFlow vs ICsec SCADvance XP](https://cybersectools.com/compare/icsec-scadvance-xp-vs-saiflow)
- [SaiFlow vs DERSec Platform](https://cybersectools.com/compare/dersec-platform-vs-saiflow)
- [SaiFlow vs GREYCORTEX Mendel OT](https://cybersectools.com/compare/greycortex-mendel-ot-vs-saiflow)
- [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 GREYCORTEX Mendel OT](https://cybersectools.com/compare/greycortex-mendel-ot-vs-vantelis-water)

## Alternatives to each

- [See all SaiFlow alternatives](https://cybersectools.com/alternatives/saiflow)
- [See all Vantelis Water alternatives](https://cybersectools.com/alternatives/vantelis-water)

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Source: https://cybersectools.com/compare/saiflow-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/saiflow.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on SaiFlow 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