What are the key differences between Tenable Nessus and Checkmarx?

Compare Tenable Nessus and Checkmarx side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Tenable Nessus and Checkmarx scored?

Tenable Nessus has an AI score of 9.1/10 and Checkmarx has an AI score of 8.5/10. Scores are based on features, user satisfaction, and overall quality analysis.

Tenable Nessus vs Checkmarx 2026 — Compared

Tenable Nessus

Checkmarx

WINNER Tenable Nessus

Tenable Nessus edges ahead with a score of 9.1/10 compared to 8.5/10 for Checkmarx. While both are highly rated in their...

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Tenable Nessus

9.1 Excellent

Consumer Electronics Accessories Get Tenable Nessus open_in_new

Checkmarx

8.5 Very Good

Data Protection Get Checkmarx open_in_new

Tenable Nessus From Free (Essentials limited to 16 IPs); Professional pricing varies by scanner count and organizational needs Free plan available

payments

Checkmarx Pricing not available

psychology AI Verdict

Tenable Nessus edges ahead with a score of 9.1/10 compared to 8.5/10 for Checkmarx. While both are highly rated in their respective fields, Tenable Nessus demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Tenable Nessus

verified Confidence: Low

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description Overview

Tenable Nessus

Tenable Nessus is the industry standard for vulnerability assessment. It is an essential tool for IT administrators and security professionals to identify misconfigurations, missing patches, and vulnerabilities across their network. With the largest library of vulnerability plugins in the industry, Nessus provides deep, accurate scanning capabilities. It is widely used for compliance auditing and...

Checkmarx

Checkmarx is a heavyweight in the application security space, offering comprehensive SAST, DAST, and SCA solutions. Its AI-powered analysis is designed for large-scale enterprise environments where security and compliance are non-negotiable. It provides deep visibility into the security posture of an application, identifying complex vulnerabilities that span across multiple components. While it is...