What are the key differences between Zscaler Zero Trust Network Access and Tenable.io?

Compare Zscaler Zero Trust Network Access and Tenable.io side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Zscaler Zero Trust Network Access and Tenable.io scored?

Zscaler Zero Trust Network Access has an AI score of 8.9/10 and Tenable.io has an AI score of 10.0/10. Scores are based on features, user satisfaction, and overall quality analysis.

Zscaler Zero Trust Network Access vs Tenable.io 2026 — Compared

Zscaler Zero Trust Network Access

Tenable.io

WINNER Tenable.io

Tenable.io edges ahead with a score of 10.0/10 compared to 8.9/10 for Zscaler Zero Trust Network Access. While both are...

Zscaler Zero Trust Network Access

8.9 Very Good

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emoji_events WINNER

Tenable.io

10.0 Brilliant

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Zscaler Zero Trust Network Access 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 8.9/10 for Zscaler Zero Trust Network Access. 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

Zscaler Zero Trust Network Access

Zscaler's Zero Trust Network Access (ZTNA) is a cloud-delivered service that enforces zero-trust principles for secure access to applications and resources. It provides advanced threat protection, granular access controls, and visibility into network traffic. Ideal for enterprises requiring robust security measures across hybrid and multi-cloud environments.

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...