What are the key differences between Qualys VMDR and Tenable Nessus?

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

How are Qualys VMDR and Tenable Nessus scored?

Qualys VMDR has an AI score of 7.8/10 and Tenable Nessus has an AI score of 8.8/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Qualys VMDR vs Tenable Nessus 2026 - Compared

Qualys VMDR

Tenable Nessus

WINNER Tenable Nessus

Tenable Nessus edges ahead with a score of 8.8/10 compared to 7.8/10 for Qualys VMDR. While both are highly rated in the...

Qualys VMDR

7.75 Good

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emoji_events WINNER

Tenable Nessus

8.80 Great

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psychology AI Verdict

Tenable Nessus edges ahead with a score of 8.8/10 compared to 7.8/10 for Qualys VMDR. 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

Qualys VMDR

Qualys VMDR is a cloud-based vulnerability management platform that continuously scans endpoints for vulnerabilities, assesses risks based on threat intelligence, and automates remediation workflows to reduce an organization’s attack surface.

Tenable Nessus

Tenable Nessus is a vulnerability scanner that identifies weaknesses in systems and applications by analyzing configurations and comparing them against a comprehensive database of known vulnerabilities and benchmarks.