What are the key differences between Symantec Endpoint Security and Tenable.io?

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

How are Symantec Endpoint Security and Tenable.io scored?

Symantec Endpoint Security has an AI score of 6.3/10 and Tenable.io has an AI score of 10.0/10. Scores are based on features, user satisfaction, and overall quality analysis.

Symantec Endpoint Security vs Tenable.io 2026 — Compared

Symantec Endpoint Security

Tenable.io

WINNER Tenable.io

Tenable.io edges ahead with a score of 10.0/10 compared to 6.3/10 for Symantec Endpoint Security. While both are highly...

Symantec Endpoint Security

6.3 Fair

Cybersecurity Get Symantec Endpoint Security open_in_new

emoji_events WINNER

Tenable.io

10.0 Brilliant

Cybersecurity Get Tenable.io open_in_new

Symantec Endpoint Security 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 6.3/10 for Symantec Endpoint Security. 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

Symantec Endpoint Security

Symantec Endpoint Security (now part of Broadcom) is a veteran in the endpoint protection space, known for its deep feature set and extensive compliance capabilities. It provides a wide range of security layers, including traditional antivirus, firewall, and intrusion prevention. While it has moved toward cloud-based management, it remains a popular choice for large, highly regulated organizations...

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...