# Nessus Professional vs Reclaim Security Platform: 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). [Reclaim Security Platform](https://cybersectools.com/tools/reclaim-security-platform) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Reclaim Security](https://cybersectools.com/companies/reclaim-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Nessus Professional | Reclaim Security Platform |
|---|---|---|
| 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 | Reclaim Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Nessus Professional | Reclaim Security Platform |
|---|---|---|
| Vulnerability | Yes | – |
| Security Scanning | Yes | – |
| CVE | Yes | – |
| Penetration Testing Framework | Yes | – |
| NIST | Yes | – |
| PCI DSS | Yes | – |
| CIS | Yes | – |
| Network Scanning | Yes | – |
| VAPT | Yes | – |
| Security Configuration | – | Yes |
| Configuration Management | – | Yes |
| Security Hardening | – | Yes |

### Core features

**Nessus Professional**

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

**Reclaim Security Platform**

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

### Integrations

**Nessus Professional**

No integrations listed.

**Reclaim Security Platform**

13 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.
- [Reclaim Security Platform](https://cybersectools.com/tools/reclaim-security-platform) fits if you want a cloud product.

## Nessus Professional vs Reclaim Security Platform FAQ

Common questions when comparing Nessus Professional vs Reclaim Security Platform for vulnerability assessment.

### What is the difference between Nessus Professional and Reclaim Security Platform?

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

**Reclaim Security Platform**: Automated threat exposure remediation platform fixing misconfigs across security tools, built by Reclaim Security.

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

### Who makes Nessus Professional and Reclaim Security Platform?

**Nessus Professional** is made by Tenable. **Reclaim Security Platform** is made by Reclaim Security. 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 Reclaim Security Platform?

Often, yes. Nessus Professional and Reclaim Security Platform are both Vulnerability Assessment products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Nessus Professional vs Tripwire IP360](https://cybersectools.com/compare/nessus-professional-vs-tripwire-ip360)
- [Nessus Professional vs Webray RayScan](https://cybersectools.com/compare/nessus-professional-vs-webray-rayscan)
- [Nessus Professional vs Mondoo CIS Benchmarks & Security Policies](https://cybersectools.com/compare/mondoo-cis-benchmarks-and-security-policies-vs-nessus-professional)
- [Reclaim Security Platform vs Tripwire IP360](https://cybersectools.com/compare/reclaim-security-platform-vs-tripwire-ip360)
- [Reclaim Security Platform vs Webray RayScan](https://cybersectools.com/compare/reclaim-security-platform-vs-webray-rayscan)
- [Reclaim Security Platform vs Mondoo CIS Benchmarks & Security Policies](https://cybersectools.com/compare/mondoo-cis-benchmarks-and-security-policies-vs-reclaim-security-platform)

## Alternatives to each

- [See all Nessus Professional alternatives](https://cybersectools.com/alternatives/nessus-professional)
- [See all Reclaim Security Platform alternatives](https://cybersectools.com/alternatives/reclaim-security-platform)

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Source: https://cybersectools.com/compare/nessus-professional-vs-reclaim-security-platform

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 Reclaim Security Platform: 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