Tenable.io (now offered as Tenable One Vulnerability Management) is a cloud-based, asset-focused vulnerability and exposure management platform. It combines active scans (Nessus sensors), agents, and passive monitoring to provide broad asset discovery (IT, cloud, OT/IoT, web apps and external attack surface), prioritization (VPR, exploitability, attack-path analysis), remediation guidance/workf... Tenable.io is listed on Findstack in the Vulnerability Management Software category and is used by teams ranging from freelancers to enterprise organizations.

Yes, Tenable.io offers a free plan with core features at no cost. Paid plans are available when you need additional capacity, advanced features, or team collaboration. See the pricing section on this page for a full breakdown of each plan.

Is there a free trial for Tenable.io?

Yes, Tenable.io offers a free trial so you can evaluate the product before committing to a paid plan. Trials typically include access to the full feature set for a limited time and do not require payment details to start.

Does Tenable.io provide an API?

Yes, Tenable.io provides a developer API that lets you integrate it with other systems, automate workflows, and build custom connections. API documentation and access details are available directly from the vendor.

How much is Tenable.io?

Tenable.io pricing ranges from $3500.00 to $3578.00/year. See the full plan breakdown, per-seat costs, annual discounts, and what's included in each tier on the Tenable.io pricing page.

Tenable.io

Tenable One is “the world’s leading AI-powered exposure management platform for the AI era.”

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Tenable.io Pricing: $3500.00 to $3578.00/year

Name: Tenable.io
Availability: InStock

Tenable.io Pricing Plans

Free plan

Subscription

Tenable.io has 3 pricing 3 plans , from $3500.00 to $3578.00. A free trial of Tenable.io is also available. Look at different pricing plans below and see what tier and features meet your budget and needs.

Tenable One Vulnerability Management (example: 100 assets)

$3500.00

/ year

Free Trial

Tenable One Web App Scanning (example: 5 FQDNs)

$3578.00

/ year

Free Trial

Enterprise / Custom (quote)

Free Trial

Pricing information for Tenable.io is supplied by the software vendor or retrieved from publicly accessible pricing materials. The pricing details were last updated on August 28, 2026 from the vendor website and may be different from actual. Please confirm with the vendor website before purchasing.