What are the key differences between Barracuda Web Security Gateway (Virtual) and Tenable.io?

Compare Barracuda Web Security Gateway (Virtual) and Tenable.io side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Barracuda Web Security Gateway (Virtual) and Tenable.io scored?

Barracuda Web Security Gateway (Virtual) has an AI score of 8.0/10 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.

Barracuda Web Security Gateway (Virtual) vs Tenable.io 2026 — Compared

Barracuda Web Security Gateway (Virtual)

Tenable.io

WINNER Tenable.io

Tenable.io edges ahead with a score of 10.0/10 compared to 8.0/10 for Barracuda Web Security Gateway (Virtual). While bo...

Barracuda Web Security Gateway (Virtual)

8.0 Very Good

Router Content Filtering Get Barracuda Web Security Gateway (Virtual) open_in_new

emoji_events WINNER

Tenable.io

10.0 Brilliant

Cybersecurity Get Tenable.io open_in_new

Barracuda Web Security Gateway (Virtual) 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 8.0/10 for Barracuda Web Security Gateway (Virtual). 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

Barracuda Web Security Gateway (Virtual)

Cloud-delivered web filtering with URL categorization, malware scanning, and granular policy controls. Can be integrated at the router level for network-wide protection.

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...