Tenable / tenable.com
AI-powered exposure management platform providing vulnerability assessment, attack path analysis, and prioritised risk remediation across IT, cloud, OT, and Active Directory.
Pricing
Free
Free plan
No
Category
Developer Tools
Platforms
2
Free plan
No
API access
No
Open source
No
Platforms
2
Tenable created Nessus, the most widely deployed vulnerability scanner, and evolved into Tenable One — a unified exposure management platform correlating vulnerability data with asset criticality, attack path analysis, and AI risk prioritisation. Exposure AI enables natural language vulnerability queries and executive-ready summaries. Attack Path Analysis models how attackers chain vulnerabilities across the network, identifying highest-value remediations. Asset Criticality Rating weights severity by business importance. Tenable One covers IT (Tenable.io), OT (Tenable.ot), cloud (Tenable.cs), and identity (Tenable.ad). FedRAMP authorisation addresses US government deployments. 44,000+ organisations use Tenable globally.
Tenable AI runs as ml platform software built around data and text workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web and api.
The capabilities that matter most for teams evaluating Tenable AI.
Natural language vulnerability queries and AI remediation guidance — translating technical data into business risk language for executive reporting.
Models attacker movement chaining vulnerabilities — focusing remediation on findings enabling the most critical attack paths.
Unified exposure platform across IT, OT, cloud, and identity — single attack surface view and consolidated risk score.
Annual subscription. Per-asset licensing. Publicly traded (TENB). Nessus Essentials free for 16 IPs.
Model
Subscription
Starting price
Free
Free trial
Yes
Qualys provides competing VM. Rapid7 (rank 703) provides VM alongside SIEM. Microsoft Defender VM included in Microsoft 365. Wiz (covered) provides cloud security.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
OpenAI, Tenable
Platforms
Web, API
Deployment
SaaS, On-premise
Integrations
SIEM systems, ServiceNow, Jira, Splunk, API
Team Collaboration
No
Launch Year
2023
Compliance signals and data-handling notes as reported by the vendor.
SOC 2 Type II. ISO 27001. GDPR compliant. FedRAMP authorised. Enterprise data handling agreements.
Vulnerability scan and asset data on Tenable cloud or on-premise. FedRAMP authorisation for US government.
Verified reviews from signed-in users, stored in the backend and averaged into this tool's rating.
Editorial Verdict
Tenable is the leading AI exposure management platform for enterprises wanting comprehensive vulnerability assessment, attack path analysis, and AI-prioritised remediation across IT, OT, cloud, and identity.
Last verified July 24, 2026.
Annual subscription. Per-asset licensing. Publicly traded (TENB). Nessus Essentials free for 16 IPs.
Tenable Vulnerability Management cloud pricing from ~$7,000/year for 300 assets (estimate). Enterprise custom. 30-day free trial.
SOC 2 Type II. ISO 27001. GDPR compliant. FedRAMP authorised. Enterprise data handling agreements.
SOC 2 Type II. ISO 27001. GDPR compliant. FedRAMP authorised. Enterprise security certifications.
Vulnerability scan and asset data on Tenable cloud or on-premise. FedRAMP authorisation for US government.
Review Tenable's data handling policy. Vulnerability scan results and asset data processed on Tenable's infrastructure.
Sign in to rate Tenable AI and leave a review.
No other reviews yet — be the first to share how this tool performs in practice.
