# s7scan vs SAM Intelligence: side-by-side comparison (2026)

[s7scan](https://cybersectools.com/tools/s7scan) is a free [OT asset discovery](https://cybersectools.com/categories/asset-discovery) solution. [SAM Intelligence](https://cybersectools.com/tools/sam-intelligence) is a commercial [OT asset discovery](https://cybersectools.com/categories/asset-discovery) solution by [SAM Seamless Network](https://cybersectools.com/companies/sam-seamless-network). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | s7scan | SAM Intelligence |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | OT Asset Discovery | OT Asset Discovery |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | Mid-Market, Enterprise | Enterprise |
| GitHub stars | 150 | – |
| Last commit | Dec 2018 | – |
| Company | – | SAM Seamless Network |
| Headquarters | – | – |

### Use cases and capabilities

| | s7scan | SAM Intelligence |
|---|---|---|
| Network Discovery | Yes | Yes |
| PLC | Yes | – |
| Network Scanning | Yes | – |
| IoT Security | – | Yes |
| Network Visibility | – | Yes |
| Fingerprinting | – | Yes |
| Network Monitoring | – | Yes |
| Home Network | – | Yes |

### Core features

**s7scan**

No features listed.

**SAM Intelligence**

9 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.

- [s7scan](https://cybersectools.com/tools/s7scan) fits if you need to run it on your own servers, you are a mid-market company, you need a free product and you want an open-source product.
- [SAM Intelligence](https://cybersectools.com/tools/sam-intelligence) fits if you need both cloud and on-premises options.

## s7scan vs SAM Intelligence FAQ

Common questions when comparing s7scan vs SAM Intelligence for OT asset discovery.

### What is the difference between s7scan and SAM Intelligence?

**s7scan**: A tool for scanning networks, enumerating Siemens PLCs, and gathering detailed information about them.

**SAM Intelligence**: Network device & service visibility platform for ISPs using device fingerprinting, built by SAM Seamless Network.

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

### Who makes s7scan and SAM Intelligence?

**s7scan** is open-source with 150 GitHub stars. **SAM Intelligence** is made by SAM Seamless Network. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is s7scan a good alternative to SAM Intelligence?

Often, yes. s7scan and SAM Intelligence are both OT Asset Discovery products, and both cover Network Discovery. Key differences: s7scan is Free while SAM Intelligence is Commercial, s7scan is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [s7scan vs Vantelis Data Acquisition Platform](https://cybersectools.com/compare/s7scan-vs-vantelis-data-acquisition-platform)
- [s7scan vs Redinent Deep Asset Intelligence](https://cybersectools.com/compare/redinent-deep-asset-intelligence-vs-s7scan)
- [s7scan vs Nautilus OT](https://cybersectools.com/compare/nautilus-ot-vs-s7scan)
- [SAM Intelligence vs Vantelis Data Acquisition Platform](https://cybersectools.com/compare/sam-intelligence-vs-vantelis-data-acquisition-platform)
- [SAM Intelligence vs Redinent Deep Asset Intelligence](https://cybersectools.com/compare/redinent-deep-asset-intelligence-vs-sam-intelligence)
- [SAM Intelligence vs Nautilus OT](https://cybersectools.com/compare/nautilus-ot-vs-sam-intelligence)

## Alternatives to each

- [See all s7scan alternatives](https://cybersectools.com/alternatives/s7scan)
- [See all SAM Intelligence alternatives](https://cybersectools.com/alternatives/sam-intelligence)

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Source: https://cybersectools.com/compare/s7scan-vs-sam-intelligence

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/s7scan.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on s7scan and SAM Intelligence: 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