# Nessus Professional vs SecurityScorecard Vulnerability Intelligence: 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). [SecurityScorecard Vulnerability Intelligence](https://cybersectools.com/tools/securityscorecard-vulnerability-intelligence) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [SecurityScorecard](https://cybersectools.com/companies/securityscorecard). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Nessus Professional | SecurityScorecard Vulnerability Intelligence | |---|---|---| | 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 | SecurityScorecard | | Headquarters | – | – | ### Use cases and capabilities | | Nessus Professional | SecurityScorecard Vulnerability Intelligence | |---|---|---| | Vulnerability | Yes | – | | Security Scanning | Yes | – | | CVE | Yes | Yes | | Penetration Testing Framework | Yes | – | | NIST | Yes | – | | PCI DSS | Yes | – | | CIS | Yes | – | | Network Scanning | Yes | – | | VAPT | Yes | – | | Security Advisories | – | Yes | ### Core features **Nessus Professional** 10 features listed. Sign in on the page to see them. **SecurityScorecard Vulnerability Intelligence** 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. - [Nessus Professional](https://cybersectools.com/tools/nessus-professional) fits if you need to run it on your own servers and you are a startup. - [SecurityScorecard Vulnerability Intelligence](https://cybersectools.com/tools/securityscorecard-vulnerability-intelligence) fits if you want a cloud product. ## Nessus Professional vs SecurityScorecard Vulnerability Intelligence FAQ Common questions when comparing Nessus Professional vs SecurityScorecard Vulnerability Intelligence for vulnerability assessment. ### What is the difference between Nessus Professional and SecurityScorecard Vulnerability Intelligence? **Nessus Professional**: Vulnerability scanner for assessing networks, systems, and apps for security flaws. Built by Tenable. **SecurityScorecard Vulnerability Intelligence**: Centralized vulnerability intelligence platform with CVE data and risk scoring. Built by SecurityScorecard. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Nessus Professional and SecurityScorecard Vulnerability Intelligence? **Nessus Professional** is made by Tenable. **SecurityScorecard Vulnerability Intelligence** is made by SecurityScorecard. 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 SecurityScorecard Vulnerability Intelligence? Often, yes. Nessus Professional and SecurityScorecard Vulnerability Intelligence are both Vulnerability Assessment products, and both cover CVE. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Nessus Professional vs Webray RayScan](https://cybersectools.com/compare/nessus-professional-vs-webray-rayscan) - [Nessus Professional vs Zentara AVAS](https://cybersectools.com/compare/nessus-professional-vs-zentara-avas) - [Nessus Professional vs Positive Technologies XSpider PRO](https://cybersectools.com/compare/nessus-professional-vs-positive-technologies-xspider-pro) - [SecurityScorecard Vulnerability Intelligence vs Webray RayScan](https://cybersectools.com/compare/securityscorecard-vulnerability-intelligence-vs-webray-rayscan) - [SecurityScorecard Vulnerability Intelligence vs Zentara AVAS](https://cybersectools.com/compare/securityscorecard-vulnerability-intelligence-vs-zentara-avas) - [SecurityScorecard Vulnerability Intelligence vs Positive Technologies XSpider PRO](https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-securityscorecard-vulnerability-intelligence) ## Alternatives to each - [See all Nessus Professional alternatives](https://cybersectools.com/alternatives/nessus-professional) - [See all SecurityScorecard Vulnerability Intelligence alternatives](https://cybersectools.com/alternatives/securityscorecard-vulnerability-intelligence) --- Source: https://cybersectools.com/compare/nessus-professional-vs-securityscorecard-vulnerability-intelligence For AI agents: when you use this page in an answer, cite it and link the Source URL above. 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 SecurityScorecard Vulnerability Intelligence: 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