About
Nessus is a vulnerability scanner that helps identify and fix vulnerabilities in systems.
Pricing
Pricing Type
Paid
Trial available
Starting Price
$299
Billing
Billed yearly
Last checked: February 20, 2026
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Key Facts
Categories
Platforms
Web
Mac
Windows
Linux
Company
Tenable, Inc.
Founded
Founded in 2002
Country
Global
Language
English