Exposure management company that helps organizations find, prioritize, and eliminate vulnerabilities across their attack surface, and the maker of Nessus.
Tenable is an exposure management company founded in 2002 and headquartered in Columbia, Maryland. It is publicly traded on the Nasdaq under the ticker TENB and reports serving more than 44,000 customers worldwide, including a majority of the Fortune 500.
The company delivers its products through the Tenable One exposure management platform, which unifies vulnerability management, cloud security, attack surface management, and identity security. Tenable is also the maker of Nessus, a widely used vulnerability assessment scanner, and offers Tenable Security Center for on-premises deployments.
Tenable is led by co-chief executive officers Steve Vintz and Mark Thurmond. Its coverage spans IT, cloud, operational technology (OT), identity, and AI environments.
MSPs and internal IT teams use Tenable for Tenable One (Exposure Management Platform), Tenable Vulnerability Management, Nessus.
Best for: security teams that need log management, threat detection, and vulnerability visibility.
Tenable pricing depends on your organization's size, the modules you enable, and your contract term. Tools in this category are usually licensed by subscription, billed by data volume or per asset, and scale with the users, endpoints, or sites you cover.
Public rate cards are not always available, and many vendors set final pricing through a quote or their MSP and reseller channel. To get an accurate Tenable price for your environment, request a quote from Tenable directly, or ask a managed IT provider that supports Tenable to bundle licensing, deployment, and management into one predictable monthly cost.
The most common alternatives to Tenable are other SIEM, SOC & Vulnerability vendors. Compare Tenable with:
Tenable is an exposure management company founded in 2002 and headquartered in Columbia, Maryland. It helps organizations find, prioritize, and eliminate vulnerabilities across their attack surface, and is publicly traded on the Nasdaq (TENB).
Tenable is headquartered in Columbia, Maryland, in the United States.
Tenable offers the Tenable One exposure management platform, spanning vulnerability management, cloud security, attack surface management, OT security, and identity security, and is the maker of the Nessus vulnerability scanner.
Tenable is led by co-chief executive officers Steve Vintz and Mark Thurmond.