# ProjectDiscovery Nuclei vs Webray RayScan: side-by-side comparison (2026)

[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). [Webray RayScan](https://cybersectools.com/tools/webray-rayscan) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Webray (盛邦安全)](https://cybersectools.com/companies/webray). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | ProjectDiscovery Nuclei | Webray RayScan |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Vulnerability Assessment | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | ProjectDiscovery | Webray (盛邦安全) |
| Headquarters | – | – |

### Use cases and capabilities

| | ProjectDiscovery Nuclei | Webray RayScan |
|---|---|---|
| Security Scanning | Yes | Yes |
| CVE | Yes | Yes |
| Open Source | Yes | – |
| Vulnerability | – | Yes |
| Web Scanning | – | Yes |
| OWASP | – | Yes |
| Database Security | – | Yes |
| Network Scanning | – | Yes |
| Brute Force | – | Yes |
| Network Discovery | – | Yes |

### Core features

**ProjectDiscovery Nuclei**

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

**Webray RayScan**

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.

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

## ProjectDiscovery Nuclei vs Webray RayScan FAQ

Common questions when comparing ProjectDiscovery Nuclei vs Webray RayScan for vulnerability assessment.

### What is the difference between ProjectDiscovery Nuclei and Webray RayScan?

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

**Webray RayScan**: Integrated vulnerability scanner covering system, web, DB, baseline, and weak passwords, built by Webray (盛邦安全).

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

### Who makes ProjectDiscovery Nuclei and Webray RayScan?

**ProjectDiscovery Nuclei** is made by ProjectDiscovery. **Webray RayScan** is made by Webray (盛邦安全). The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is ProjectDiscovery Nuclei a good alternative to Webray RayScan?

Often, yes. ProjectDiscovery Nuclei and Webray RayScan are both Vulnerability Assessment products, and both cover Security Scanning, CVE. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ProjectDiscovery Nuclei vs Positive Technologies XSpider PRO](https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-projectdiscovery-nuclei)
- [ProjectDiscovery Nuclei vs Tripwire IP360](https://cybersectools.com/compare/projectdiscovery-nuclei-vs-tripwire-ip360)
- [ProjectDiscovery Nuclei vs Nessus Professional](https://cybersectools.com/compare/nessus-professional-vs-projectdiscovery-nuclei)
- [Webray RayScan vs Positive Technologies XSpider PRO](https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-webray-rayscan)
- [Webray RayScan vs Tripwire IP360](https://cybersectools.com/compare/tripwire-ip360-vs-webray-rayscan)
- [Webray RayScan vs Nessus Professional](https://cybersectools.com/compare/nessus-professional-vs-webray-rayscan)

## Alternatives to each

- [See all ProjectDiscovery Nuclei alternatives](https://cybersectools.com/alternatives/projectdiscovery-nuclei)
- [See all Webray RayScan alternatives](https://cybersectools.com/alternatives/webray-rayscan)

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Source: https://cybersectools.com/compare/projectdiscovery-nuclei-vs-webray-rayscan

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

More on ProjectDiscovery Nuclei and Webray RayScan: 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