What are the key differences between Fortinet FortiGuard and Tenable.io?

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

How are Fortinet FortiGuard and Tenable.io scored?

Fortinet FortiGuard has an AI score of 8.8/10 and Tenable.io has an AI score of 10.0/10. Scores are based on features, user satisfaction, and overall quality analysis.

Fortinet FortiGuard vs Tenable.io 2026 — Compared

Fortinet FortiGuard

Tenable.io

WINNER Tenable.io

Tenable.io edges ahead with a score of 10.0/10 compared to 8.8/10 for Fortinet FortiGuard. While both are highly rated i...

Fortinet FortiGuard

8.8 Very Good

Antivirus Get Fortinet FortiGuard open_in_new

emoji_events WINNER

Tenable.io

10.0 Brilliant

Cybersecurity Get Tenable.io open_in_new

Fortinet FortiGuard From $20/mo Free plan 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 8.8/10 for Fortinet FortiGuard. 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

Ready to decide? Get Tenable.io arrow_forward

description Overview

Fortinet FortiGuard

Fortinet FortiGuard is a cloud-based security service that provides real-time threat intelligence and protection against malware. It integrates with Fortinet firewalls for secure data transmission, offering comprehensive network security solutions.

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...