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All Tenable.io Plans & Pricing

Prices unverified — last checked Aug 10, 2026

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Quick Answer
Last verified:

Tenable.io doesn't publish prices — plans are quote-based. The median contract is $7,000/year based on 20 community cost mentions.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available

Tenable.io offers 1 pricing tiers: Enterprise.

Compared to other vulnerability management software, Tenable.io is positioned at the budget-friendly price point.

  • Median contract: $7,000/yr from 20 purchases Precise
  • 4 documented hidden costs beyond list price
Last verified:

How much does Tenable.io cost?

Tenable.io uses custom pricing across 1 plan. Contact Tenable.io directly for a personalized quote. Plans include Enterprise (custom pricing).

Tenable.io Pricing Overview

Tenable.io doesn't publish prices — plans are quote-based. The Enterprise plan requires contacting sales for a custom quote.

Tenable.io with a 1-3 year licenses available minimum commitment.

The median Tenable.io customer pays $7,000/year based on 20 community cost mentions.

There are at least 4 documented hidden costs beyond Tenable.io's list price, including implementation, training, and add-on fees.

This pricing was last verified in August 10, 2026.

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How Tenable.io Pricing Compares

Compare Tenable.io pricing against top alternatives in Vulnerability Management.

CrowdStrike Falcon Spotlight $7.5-$11.17/user/month View pricing → Microsoft Defender Vulnerability Management $2.0-$3.0/user/month View pricing → Qualys VMDR $50.0-$1000.0/user/month View pricing →

Compare Tenable.io vs Alternatives

Before committing to Tenable.io, compare pricing with these 3 alternatives in the same category.

VSCrowdStrike Falcon Spotlight
From $7.5/user/month

Organizations using CrowdStrike Falcon for endpoint protection seeking integrated vulnerability management without traditional scanning overhead

Compare pricing
VSMicrosoft Defender Vulnerability Management
From $2.0/user/month

Organizations new to Microsoft Defender or using Defender for Endpoint P1 or Microsoft 365 E3 seeking comprehensive vulnerability management

Compare pricing
VSQualys VMDR
From $50.0/user/month

Organizations seeking comprehensive vulnerability assessment with cloud-based deployment and basic threat detection

Compare pricing

All Tenable.io alternatives & migration guides

What Companies Actually Pay for Tenable.io

The median Tenable.io buyer pays $7,000/year based on 20 community cost mentions.

What companies actually pay $7,000/yr Median across 20 community cost mentions Precise
Review scores
Third-party review aggregates, as of Mar 2026
Top pricing complaints
Manual work required for reporting and remediation trackingHigher pricing compared to some alternatives
Source: Community cost mentions (Reddit, Hacker News) — aggregated from 20 distinct user reports. Indicative only — not contract-grade data.

Tenable.io Cost by Company Size

Example costs for teams of different sizes. Each figure is labelled with the period it covers.

Small Environment (<200 assets) $2,000-$4,000 per year

$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

How Tenable.io Pricing Compares

Software Starting Price Top Price
Tenable.io Custom Custom
CrowdStrike Falcon Exposure Management (Spotlight) Custom Custom
Microsoft Defender Vulnerability Management Free $2/user/month
Qualys VMDR $596/user/month $6805/user/month
Rapid7 InsightVM $1.62/month $1.62/month
Tenable Vulnerability Management $308/user/month $308/user/month

Browse all Vulnerability Management pricing →

4 Tenable.io Hidden Costs Beyond the List Price

Beyond the listed price, Tenable.io has at least 4 documented hidden costs that can significantly increase total cost of ownership.

Watch for 4 hidden costs
  • Advanced Support and Premium SLAs
    medium 1 source
    Grounded summary Advanced Support and Premium SLAs: While standard support is usually included, premium support tiers offering faster response times and dedicated account management are sold as add-ons and can significantly increase the annual contract value
  • Asset Definition Management
    medium 1 source
    Grounded summary The definition of an "asset" can also be a hidden cost, especially in dynamic cloud environments where ephemeral instances or duplicate assets can inflate counts if not actively managed
  • Integration and API Costs
    medium 1 source
    Grounded summary Integration and API Costs: While Tenable's API is generally included, extensive API usage or custom integrations might necessitate additional professional services or premium support
  • Data Retention and Storage
    medium 1 source
    Grounded summary Data Retention and Storage: Standard data retention periods (typically 90-365 days) are included, but extended data retention or additional storage for historical scan data, particularly for compliance purposes, may incur extra fees
Tip

Ask your Tenable.io sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 2 independent sources
grounded summary Reddit User discussions
Key claims include inline source attribution. Data verified against multiple independent sources. 10 source citations total.

Tenable.io Contract Terms

Tenable.io contracts do not auto-renew. Changes require advance notice. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal No
Minimum Commitment 1-3 year licenses available
Mid-Term Downgrade Not allowed
Payment Terms Annual maintenance fees
Based on 2 verified sources

How to Negotiate Tenable.io Pricing

Tenable.io contracts are negotiable. These 3 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 3 tactics
Request volume pricing high success

Tenable will negotiate pricing especially at scale. Mention you're evaluating alternatives and ask them to work with you on pricing.

reddit - MSP community advice
Leverage government/education status high success

Local government and educational institutions can get specialist discount agreements with very good pricing on Tenable One.

reddit - government MSP manager
Threaten to switch to competitor medium success

Tell Tenable you're considering switching to Rapid7 and ask them to work with you on pricing to retain your business.

reddit - cybersecurity community
High success Medium Low / difficult

Full negotiation guide →

Tenable.io Pricing FAQ

01 How does Tenable Nessus Pro pricing compare to competitors?

Tenable's Nessus Pro doesn't base pricing on number of IPs scanned like many competitors do. For smaller environments under 200 assets, expect to pay a few thousand dollars per year in maintenance. This is typically less expensive than many other solutions, though enterprise-focused competitors like Qualys may have higher pricing.

02 Does Tenable offer discounts or negotiate on pricing?

Yes, Tenable will negotiate pricing especially at scale. Local government and educational institutions can access specialist discount agreements. It's recommended to mention you're evaluating alternatives when negotiating.

03 What Tenable products are available and how do they differ?

Nessus Pro is designed for smaller environments and doesn't charge based on number of IPs scanned. Tenable SC (Security Center) is better for larger environments that need distributed static scanners. Tenable One includes Vulnerability Management and Lumin components and can address comprehensive security needs.

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