What are the key differences between OpenVAS and Tenable.io?

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

How are OpenVAS and Tenable.io scored?

OpenVAS has an AI score of 7.8/10 and Tenable.io has an AI score of 10.0/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

OpenVAS vs Tenable.io 2026 - Compared

OpenVAS

Tenable.io

WINNER Tenable.io

Tenable.io edges ahead with a score of 10.0/10 compared to 7.8/10 for OpenVAS. While both are highly rated in their resp...

OpenVAS

7.82 Good

Vulnerability Scanner Get OpenVAS open_in_new

emoji_events WINNER

Tenable.io

8.12 Great

Cybersecurity Get Tenable.io open_in_new

OpenVAS Pricing not available

payments

Tenable.io From $250/mo Free plan available

psychology AI Verdict

Tenable.io edges ahead with a score of 10.0/10 compared to 7.8/10 for OpenVAS. While both are highly rated in their respective fields, Tenable.io demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Tenable.io

verified Confidence: Low

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description Overview

OpenVAS

OpenVAS is an open-source vulnerability scanner that performs comprehensive network security assessments by identifying weaknesses in systems and applications through automated scans and reporting of findings.

Tenable.io

Tenable.io is the industry-leading platform for vulnerability management, built on the powerful Nessus technology. It provides unparalleled visibility into the modern attack surface, including IT, OT, and cloud environments. By leveraging the Vulnerability Priority Rating (VPR), it helps teams focus on the vulnerabilities that matter most. Its extensive plugin library and deep integration with thi...