Tenable

Vulnerability management platform with Nessus scanning, cloud-native VM, and exposure management

ToolVulnerability ManagementCloud

Pricing: See the vendor site for current pricing.

Updated February 2026.

What is Tenable?

Tenable is a widely adopted vulnerability management platform, offering a comprehensive suite of products including Tenable.io (cloud-based VM), Nessus (the world's most widely deployed vulnerability scanner), and Tenable.sc (on-premises management console). Tenable provides continuous visibility into every asset across the attack surface, identifying vulnerabilities, misconfigurations, and compliance violations across IT, cloud, containers, OT, and identity infrastructure. With over 200,000 organizations relying on Tenable, it has established itself as a widely adopted standard for enterprise vulnerability management.

Best for: Vulnerability management platform with Nessus scanning, cloud-native VM, and exposure management

Key Features

→Continuous vulnerability scanning across IT, cloud, and OT
→Nessus scanner with 200,000+ plugins
→Risk-based prioritization with VPR scoring
→Cloud-native asset discovery and assessment
→CIS benchmark and compliance auditing
→Container and web application scanning
→Attack path analysis and exposure management
→Integration with ITSM, SIEM, and remediation workflows

Are you Tenable? Improve this listing with screenshots, case studies and more.

Tenable Comparisons

Tenable vs Nuclei→Tenable vs Tanium→Tenable vs Greenbone OpenVAS→Tenable vs Microsoft Defender Vulnerability Management→Tenable vs Rapid7 InsightVM→Tenable vs Arctic Wolf→Tenable vs CrowdStrike Falcon Spotlight→Tenable vs Qualys VMDR→

Sources & references

Where the information on this listing comes from. Always verify pricing and capabilities against the vendor before a purchasing decision.

Tenable — official websitePrimary source
Tenable and Nessus Pricing & Purchase Options
Official site
Tenable, Inc. - Wikipedia
Wikipedia
About Tenable
Official site

Spot an error, or do you represent Tenable? Request a correction.

Quick Info
PricingSee the vendor site for current pricing.
ModelPer-asset (annual subscription)
Founded2002
CloudYes
Self-HostedNo
Visit Website →

Last updated: Feb 20, 2026

Tenable Alternatives
View All Alternatives
Qualys VMDR
Cloud-native vulnerability management platform with integrat...Rapid7 InsightVM
Risk-based vulnerability management platform with live dashb...CrowdStrike Falcon Spotlight
EDR-integrated scanless vulnerability assessment built on th...Microsoft Defender Vulnerability Management
Microsoft's built-in vulnerability management integrated wit...Greenbone OpenVAS
The most widely used open-source vulnerability scanner with ...
In the glossary
Penetration TestingVM