# OPSWAT MetaDefender NetWall vs Vantelis OT Security Platform: side-by-side comparison (2026)

[OPSWAT MetaDefender NetWall](https://cybersectools.com/tools/opswat-metadefender-netwall) is a commercial [OT network segmentation](https://cybersectools.com/categories/ot-segmentation) solution by [OPSWAT](https://cybersectools.com/companies/opswat). [Vantelis OT Security Platform](https://cybersectools.com/tools/vantelis-ot-security-platform) is a commercial [OT network segmentation](https://cybersectools.com/categories/ot-segmentation) solution by [Vantelis](https://cybersectools.com/companies/vantelis). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | OPSWAT MetaDefender NetWall | Vantelis OT Security Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | OT Network Segmentation | OT Network Segmentation |
| Verified | No | No |
| Deployment type | On-Premises | On-Premises |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | OPSWAT | Vantelis |
| Headquarters | – | – |

### Use cases and capabilities

| | OPSWAT MetaDefender NetWall | Vantelis OT Security Platform |
|---|---|---|
| SCADA | Yes | Yes |
| Critical Infrastructure | – | Yes |
| Microsegmentation | – | Yes |
| Zero Trust Architecture | – | Yes |
| Network Segmentation | – | Yes |
| Lateral Movement | – | Yes |
| IoT Security | – | Yes |
| Visibility | – | Yes |
| Third Party Security | – | Yes |
| ZTNA | – | Yes |

### Core features

**OPSWAT MetaDefender NetWall**

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

**Vantelis OT Security Platform**

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

### Integrations

**OPSWAT MetaDefender NetWall**

8 integrations listed. Sign in on the page to see them.

**Vantelis OT Security Platform**

2 integrations listed. Sign in on the page to see them.

## OPSWAT MetaDefender NetWall vs Vantelis OT Security Platform FAQ

Common questions when comparing OPSWAT MetaDefender NetWall vs Vantelis OT Security Platform for OT network segmentation.

### What is the difference between OPSWAT MetaDefender NetWall and Vantelis OT Security Platform?

**OPSWAT MetaDefender NetWall**: Data diode & security gateway for secure unidirectional OT/IT data transfer. Built by OPSWAT.

**Vantelis OT Security Platform**: Agentless OT security platform for legacy assets in oil & gas environments. Built by Vantelis.

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

### Who makes OPSWAT MetaDefender NetWall and Vantelis OT Security Platform?

**OPSWAT MetaDefender NetWall** is made by OPSWAT. **Vantelis OT Security Platform** 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 OPSWAT MetaDefender NetWall a good alternative to Vantelis OT Security Platform?

Often, yes. OPSWAT MetaDefender NetWall and Vantelis OT Security Platform are both OT Network Segmentation products, and both cover SCADA. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [OPSWAT MetaDefender NetWall vs Vantelis Protection Platform](https://cybersectools.com/compare/opswat-metadefender-netwall-vs-vantelis-protection-platform)
- [OPSWAT MetaDefender NetWall vs Veracity Industrial Networks](https://cybersectools.com/compare/opswat-metadefender-netwall-vs-veracity-industrial-networks)
- [OPSWAT MetaDefender NetWall vs Tempered Networks Airwall Airspan](https://cybersectools.com/compare/opswat-metadefender-netwall-vs-tempered-networks-airwall-airspan)
- [Vantelis OT Security Platform vs Vantelis Protection Platform](https://cybersectools.com/compare/vantelis-ot-security-platform-vs-vantelis-protection-platform)
- [Vantelis OT Security Platform vs Veracity Industrial Networks](https://cybersectools.com/compare/vantelis-ot-security-platform-vs-veracity-industrial-networks)
- [Vantelis OT Security Platform vs Tempered Networks Airwall Airspan](https://cybersectools.com/compare/tempered-networks-airwall-airspan-vs-vantelis-ot-security-platform)

## Alternatives to each

- [See all OPSWAT MetaDefender NetWall alternatives](https://cybersectools.com/alternatives/opswat-metadefender-netwall)
- [See all Vantelis OT Security Platform alternatives](https://cybersectools.com/alternatives/vantelis-ot-security-platform)

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Source: https://cybersectools.com/compare/opswat-metadefender-netwall-vs-vantelis-ot-security-platform

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

More on OPSWAT MetaDefender NetWall and Vantelis OT Security Platform: 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