All Tenable.io tiers require custom pricing

Use the cost examples below or contact sales for a quote.

Real-World Tenable.io Cost Examples

Small Environment (<200 assets)

$2,000

$2,000-$4,000 per year for maintenance

Nessus Pro for vulnerability scanning in a smaller environment with under 200 assets

reddit - sysadmin using Nessus Pro

Consultant License (50+ hosts)

$4,000

$4,000 per year for 50 hosts minimum

Minimum consultant license for MSPs or consultants scanning client environments

reddit - MSP community discussion

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Frequently Asked Questions

01 How accurate is this Tenable.io pricing calculator?

This calculator uses official Tenable.io pricing data verified as of 2026-08-10. Unverified extras are not added to the estimate. Actual costs may vary based on negotiated discounts, specific feature requirements, and implementation complexity.

02 What hidden costs should I include in my Tenable.io budget?

Hidden costs vary by vendor and contract. We don't have Tenable.io-specific cost breakdowns yet — see our Tenable.io Hidden Costs page for the latest data we've sourced.

03 Should I choose monthly or annual billing for Tenable.io?

Compare the published annual total with twelve monthly payments when both are available. An annual commitment may reduce flexibility; confirm cancellation terms and whether the quoted plan fits your needs.

04 How do I know which Tenable.io tier I need?

Start with your must-have features. Tenable.io offers 1 tiers with custom pricing — contact their sales team for quotes. Entry tiers work for basic needs, while enterprise tiers add advanced security, customization, and support.

05 Can I negotiate Tenable.io pricing below calculator estimates?

Negotiated pricing depends on the vendor, plan and contract. We do not assume a discount in this estimate. See our negotiation guide for tactics.