# Greenbone OPENVAS SCAN vs ProjectDiscovery Nuclei: side-by-side comparison (2026)

[Greenbone OPENVAS SCAN](https://cybersectools.com/tools/greenbone-openvas-scan) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Greenbone AG](https://cybersectools.com/companies/greenbone-ag). [ProjectDiscovery Nuclei](https://cybersectools.com/tools/projectdiscovery-nuclei) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [ProjectDiscovery](https://cybersectools.com/companies/projectdiscovery). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Greenbone OPENVAS SCAN | ProjectDiscovery Nuclei |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Vulnerability Assessment | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Greenbone AG | ProjectDiscovery |
| Headquarters | – | – |

### Use cases and capabilities

| | Greenbone OPENVAS SCAN | ProjectDiscovery Nuclei |
|---|---|---|
| Open Source | Yes | Yes |
| Critical Infrastructure | Yes | – |
| Hardware Security | Yes | – |
| Virtualization | Yes | – |
| Security Scanning | – | Yes |
| CVE | – | Yes |

### Core features

**Greenbone OPENVAS SCAN**

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

**ProjectDiscovery Nuclei**

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

### Integrations

**Greenbone OPENVAS SCAN**

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

**ProjectDiscovery Nuclei**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [ProjectDiscovery Nuclei](https://cybersectools.com/tools/projectdiscovery-nuclei) fits if you are a startup.

## Greenbone OPENVAS SCAN vs ProjectDiscovery Nuclei FAQ

Common questions when comparing Greenbone OPENVAS SCAN vs ProjectDiscovery Nuclei for vulnerability assessment.

### What is the difference between Greenbone OPENVAS SCAN and ProjectDiscovery Nuclei?

**Greenbone OPENVAS SCAN**: Vulnerability scanning appliance for IT infrastructure attack surface reduction. Built by Greenbone AG.

**ProjectDiscovery Nuclei**: Vulnerability scanner using templates to scan apps, cloud, and networks. Built by ProjectDiscovery.

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

### Who makes Greenbone OPENVAS SCAN and ProjectDiscovery Nuclei?

**Greenbone OPENVAS SCAN** is made by Greenbone AG. **ProjectDiscovery Nuclei** is made by ProjectDiscovery. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Greenbone OPENVAS SCAN a good alternative to ProjectDiscovery Nuclei?

Often, yes. Greenbone OPENVAS SCAN and ProjectDiscovery Nuclei are both Vulnerability Assessment products, and both cover Open Source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Greenbone OPENVAS SCAN vs Halo Security Server Scanning](https://cybersectools.com/compare/greenbone-openvas-scan-vs-halo-security-server-scanning)
- [Greenbone OPENVAS SCAN vs Redinent Vulnerability Intelligence (XIOT)](https://cybersectools.com/compare/greenbone-openvas-scan-vs-redinent-vulnerability-intelligence-xiot)
- [Greenbone OPENVAS SCAN vs Zentara AVAS](https://cybersectools.com/compare/greenbone-openvas-scan-vs-zentara-avas)
- [ProjectDiscovery Nuclei vs Halo Security Server Scanning](https://cybersectools.com/compare/halo-security-server-scanning-vs-projectdiscovery-nuclei)
- [ProjectDiscovery Nuclei vs Redinent Vulnerability Intelligence (XIOT)](https://cybersectools.com/compare/projectdiscovery-nuclei-vs-redinent-vulnerability-intelligence-xiot)
- [ProjectDiscovery Nuclei vs Zentara AVAS](https://cybersectools.com/compare/projectdiscovery-nuclei-vs-zentara-avas)

## Alternatives to each

- [See all Greenbone OPENVAS SCAN alternatives](https://cybersectools.com/alternatives/greenbone-openvas-scan)
- [See all ProjectDiscovery Nuclei alternatives](https://cybersectools.com/alternatives/projectdiscovery-nuclei)

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Source: https://cybersectools.com/compare/greenbone-openvas-scan-vs-projectdiscovery-nuclei

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

More on Greenbone OPENVAS SCAN and ProjectDiscovery Nuclei: 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