# Corgea Auto-Triage vs Nessus Professional: side-by-side comparison (2026)

[Corgea Auto-Triage](https://cybersectools.com/tools/corgea-auto-triage) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Corgea](https://cybersectools.com/companies/corgea). [Nessus Professional](https://cybersectools.com/tools/nessus-professional) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Tenable](https://cybersectools.com/companies/tenable). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Corgea Auto-Triage | Nessus Professional |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Vulnerability Assessment | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Corgea | Tenable |
| Headquarters | – | – |

### Use cases and capabilities

| | Corgea Auto-Triage | Nessus Professional |
|---|---|---|
| Triage | Yes | – |
| Vulnerability | – | Yes |
| Security Scanning | – | Yes |
| CVE | – | Yes |
| Penetration Testing Framework | – | Yes |
| NIST | – | Yes |
| PCI DSS | – | Yes |
| CIS | – | Yes |
| Network Scanning | – | Yes |
| VAPT | – | Yes |

### Core features

**Corgea Auto-Triage**

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

**Nessus Professional**

10 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.

- [Corgea Auto-Triage](https://cybersectools.com/tools/corgea-auto-triage) fits if you want a cloud product.
- [Nessus Professional](https://cybersectools.com/tools/nessus-professional) fits if you need to run it on your own servers and you are a startup.

## Corgea Auto-Triage vs Nessus Professional FAQ

Common questions when comparing Corgea Auto-Triage vs Nessus Professional for vulnerability assessment.

### What is the difference between Corgea Auto-Triage and Nessus Professional?

**Corgea Auto-Triage**: AI-driven vulnerability triage that reduces false positives & prioritizes fixes. Built by Corgea.

**Nessus Professional**: Vulnerability scanner for assessing networks, systems, and apps for security flaws. Built by Tenable.

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

### Who makes Corgea Auto-Triage and Nessus Professional?

**Corgea Auto-Triage** is made by Corgea. **Nessus Professional** is made by Tenable. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Corgea Auto-Triage a good alternative to Nessus Professional?

Often, yes. Corgea Auto-Triage and Nessus Professional are both Vulnerability Assessment products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Corgea Auto-Triage vs Webray RayScan](https://cybersectools.com/compare/corgea-auto-triage-vs-webray-rayscan)
- [Corgea Auto-Triage vs Positive Technologies XSpider PRO](https://cybersectools.com/compare/corgea-auto-triage-vs-positive-technologies-xspider-pro)
- [Corgea Auto-Triage vs Artiphishell VulnOps Platform](https://cybersectools.com/compare/artiphishell-vulnops-platform-vs-corgea-auto-triage)
- [Nessus Professional vs Webray RayScan](https://cybersectools.com/compare/nessus-professional-vs-webray-rayscan)
- [Nessus Professional vs Positive Technologies XSpider PRO](https://cybersectools.com/compare/nessus-professional-vs-positive-technologies-xspider-pro)
- [Nessus Professional vs Artiphishell VulnOps Platform](https://cybersectools.com/compare/artiphishell-vulnops-platform-vs-nessus-professional)

## Alternatives to each

- [See all Corgea Auto-Triage alternatives](https://cybersectools.com/alternatives/corgea-auto-triage)
- [See all Nessus Professional alternatives](https://cybersectools.com/alternatives/nessus-professional)

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Source: https://cybersectools.com/compare/corgea-auto-triage-vs-nessus-professional

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More on Corgea Auto-Triage and Nessus Professional: 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