# Nessus Professional vs Trickest Vulnerability Scanning: side-by-side comparison (2026)

[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). [Trickest Vulnerability Scanning](https://cybersectools.com/tools/trickest-vulnerability-scanning) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Trickest](https://cybersectools.com/companies/trickest). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

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

### Use cases and capabilities

| | Nessus Professional | Trickest Vulnerability Scanning |
|---|---|---|
| Vulnerability | Yes | – |
| Security Scanning | Yes | – |
| CVE | Yes | Yes |
| Penetration Testing Framework | Yes | – |
| NIST | Yes | – |
| PCI DSS | Yes | – |
| CIS | Yes | – |
| Network Scanning | Yes | Yes |
| VAPT | Yes | – |
| DAST | – | Yes |
| Misconfiguration | – | Yes |
| SQL Injection | – | Yes |
| XSS | – | Yes |

### Core features

**Nessus Professional**

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

**Trickest Vulnerability Scanning**

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

### Integrations

**Nessus Professional**

No integrations listed.

**Trickest Vulnerability Scanning**

4 integrations 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.

- [Nessus Professional](https://cybersectools.com/tools/nessus-professional) fits if you need to run it on your own servers and you are a startup.
- [Trickest Vulnerability Scanning](https://cybersectools.com/tools/trickest-vulnerability-scanning) fits if you want a cloud product.

## Nessus Professional vs Trickest Vulnerability Scanning FAQ

Common questions when comparing Nessus Professional vs Trickest Vulnerability Scanning for vulnerability assessment.

### What is the difference between Nessus Professional and Trickest Vulnerability Scanning?

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

**Trickest Vulnerability Scanning**: Customizable vulnerability scanning platform for infrastructure and applications, built by Trickest.

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

### Who makes Nessus Professional and Trickest Vulnerability Scanning?

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

### Is Nessus Professional a good alternative to Trickest Vulnerability Scanning?

Often, yes. Nessus Professional and Trickest Vulnerability Scanning are both Vulnerability Assessment products, and both cover CVE, Network Scanning. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Nessus Professional vs VulnScanAI](https://cybersectools.com/compare/nessus-professional-vs-vulnscanai)
- [Nessus Professional vs Halo Security Server Scanning](https://cybersectools.com/compare/halo-security-server-scanning-vs-nessus-professional)
- [Nessus Professional vs Webray RayScan](https://cybersectools.com/compare/nessus-professional-vs-webray-rayscan)
- [Trickest Vulnerability Scanning vs VulnScanAI](https://cybersectools.com/compare/trickest-vulnerability-scanning-vs-vulnscanai)
- [Trickest Vulnerability Scanning vs Halo Security Server Scanning](https://cybersectools.com/compare/halo-security-server-scanning-vs-trickest-vulnerability-scanning)
- [Trickest Vulnerability Scanning vs Webray RayScan](https://cybersectools.com/compare/trickest-vulnerability-scanning-vs-webray-rayscan)

## Alternatives to each

- [See all Nessus Professional alternatives](https://cybersectools.com/alternatives/nessus-professional)
- [See all Trickest Vulnerability Scanning alternatives](https://cybersectools.com/alternatives/trickest-vulnerability-scanning)

---

Source: https://cybersectools.com/compare/nessus-professional-vs-trickest-vulnerability-scanning

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

More on Nessus Professional and Trickest Vulnerability Scanning: 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