# Lyrie Remedy — AI Auto-Fix for Vulnerabilities vs Nessus Professional: side-by-side comparison (2026)

[Lyrie Remedy — AI Auto-Fix for Vulnerabilities](https://cybersectools.com/tools/lyrie-remedy-ai-auto-fix-for-vulnerabilities) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Lyrie AI](https://cybersectools.com/companies/lyrie-ai). [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

| | Lyrie Remedy — AI Auto-Fix for Vulnerabilities | Nessus Professional |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Vulnerability Assessment | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Lyrie AI | Tenable |
| Headquarters | – | – |

### Use cases and capabilities

| | Lyrie Remedy — AI Auto-Fix for Vulnerabilities | Nessus Professional |
|---|---|---|
| Vulnerability | Yes | Yes |
| Patch Management | Yes | – |
| AI Copilot | Yes | – |
| Linux | Yes | – |
| Server | Yes | – |
| Least Privilege | Yes | – |
| Encryption | Yes | – |
| Security Hardening | Yes | – |
| Agentic AI Security | Yes | – |
| Vulnerabilities | Yes | – |
| Security Scanning | – | Yes |
| CVE | – | Yes |
| Penetration Testing Framework | – | Yes |
| NIST | – | Yes |
| PCI DSS | – | Yes |
| CIS | – | Yes |
| Network Scanning | – | Yes |
| VAPT | – | Yes |

### Core features

**Lyrie Remedy — AI Auto-Fix for Vulnerabilities**

10 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.

- [Lyrie Remedy — AI Auto-Fix for Vulnerabilities](https://cybersectools.com/tools/lyrie-remedy-ai-auto-fix-for-vulnerabilities) fits if you need both cloud and on-premises options.
- [Nessus Professional](https://cybersectools.com/tools/nessus-professional) fits if you need to run it on your own servers.

## Lyrie Remedy — AI Auto-Fix for Vulnerabilities vs Nessus Professional FAQ

Common questions when comparing Lyrie Remedy — AI Auto-Fix for Vulnerabilities vs Nessus Professional for vulnerability assessment.

### What is the difference between Lyrie Remedy — AI Auto-Fix for Vulnerabilities and Nessus Professional?

**Lyrie Remedy — AI Auto-Fix for Vulnerabilities**: AI agent that auto-detects, patches & verifies server vulns with credit refund on failure, built by Lyrie AI.

**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 Lyrie Remedy — AI Auto-Fix for Vulnerabilities and Nessus Professional?

**Lyrie Remedy — AI Auto-Fix for Vulnerabilities** is made by Lyrie AI. **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 Lyrie Remedy — AI Auto-Fix for Vulnerabilities a good alternative to Nessus Professional?

Often, yes. Lyrie Remedy — AI Auto-Fix for Vulnerabilities and Nessus Professional are both Vulnerability Assessment products, and both cover Vulnerability. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Lyrie Remedy — AI Auto-Fix for Vulnerabilities vs Spektion](https://cybersectools.com/compare/lyrie-remedy-ai-auto-fix-for-vulnerabilities-vs-spektion)
- [Lyrie Remedy — AI Auto-Fix for Vulnerabilities vs VulnScanAI](https://cybersectools.com/compare/lyrie-remedy-ai-auto-fix-for-vulnerabilities-vs-vulnscanai)
- [Lyrie Remedy — AI Auto-Fix for Vulnerabilities vs Furl Platform](https://cybersectools.com/compare/furl-platform-vs-lyrie-remedy-ai-auto-fix-for-vulnerabilities)
- [Nessus Professional vs Spektion](https://cybersectools.com/compare/nessus-professional-vs-spektion)
- [Nessus Professional vs VulnScanAI](https://cybersectools.com/compare/nessus-professional-vs-vulnscanai)
- [Nessus Professional vs Furl Platform](https://cybersectools.com/compare/furl-platform-vs-nessus-professional)

## Alternatives to each

- [See all Lyrie Remedy — AI Auto-Fix for Vulnerabilities alternatives](https://cybersectools.com/alternatives/lyrie-remedy-ai-auto-fix-for-vulnerabilities)
- [See all Nessus Professional alternatives](https://cybersectools.com/alternatives/nessus-professional)

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Source: https://cybersectools.com/compare/lyrie-remedy-ai-auto-fix-for-vulnerabilities-vs-nessus-professional

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

More on Lyrie Remedy — AI Auto-Fix for Vulnerabilities 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