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Tenable.io - Vulnerability Management Software

Top Alternatives to Tenable.io - Better Options for 2026

Secure your network with real-time vulnerability insight.

See Plans & Pricing

User Ratings

4.41

(Based on 49 reviews)

Trusted by 2M+ software buyers annually.

Affiliate Disclosure

Main Features

  • Asset Discovery
  • Compliance Management
  • Dashboard
  • Reporting

Pricing

  • Starts from $2,275

See Plans & Pricing

Tenable.io is a Vulnerability Management Software platform with a user rating of 4.4★ based on 49 reviews. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 9 vetted Vulnerability Management Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.

Tenable.io vs Top Alternatives at a Glance

Side-by-side comparison of pricing, user rating, and free trial availability to help you shortlist faster.

ToolBest ForPricingRatingFree Option
Tenable.io CurrentVulnerability Management Software$2,2754.4 ★✗ No
BeyondTrust Vulnerability ManagementVulnerability Management SoftwareCustom pricing4.3 ★✗ No
Qualys VMVulnerability Management SoftwareFree trial4.1 ★✓ Yes
NessusVulnerability Management Software$2,7904.4 ★✓ Yes
Microsoft Threat Vulnerability ManagementVulnerability Management SoftwareFree trialNo reviews✓ Yes
ManageEngine Vulnerability Manager PlusVulnerability Management Software$6954.3 ★✓ Yes

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Tenable.io rating: 4.4 ★Starting from $2,2759 alternatives found

Showing 1-9 out of 9

Top rated

List of the Top Tenable.io alternatives as of July 2026

Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.

BeyondTrust Vulnerability Management - Vulnerability Management Software

BeyondTrust Vulnerability Management

Empowering organizations to manage risk and prevent breaches.

Get Pricing Details

4.3

(13)

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✦ Editor’s Pick

What is BeyondTrust Vulnerability Management?

BeyondTrust Vulnerability Management Software provides a single, centralized location to manage and track security vulnerabilities on the IT systems, applications, devices and software. User can be confident in the risks they are managing by having true insight into vulnerabilities across the ...

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Common Features

  • Risk Assessment

  • Vulnerability Prioritization

  • Compliance Management

+ 2 more

Unique Features

  • Patch Management

Pricing

BeyondTrust Vulnerability Management offers custom pricing plan

Qualys VM

Qualys VM

Secure your assets, stay protected.

Start Free Trial

4.1

Add to compare

What is Qualys VM?

Qualys Vulnerability Management (VM) is a scalable, flexible, and cost-effective vulnerability management solution to identify and fix vulnerable software across the enterprise. VM continuously monitors public and local internal assets for known security vulnerabilities; identifies suspect ...

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Common Features

  • Asset Discovery

  • Vulnerability Prioritization

  • Risk Assessment

+ 1 more

Unique Features

  • Monitoring

  • Configuration Management

Pricing

Free Trial available

Qualys VM offers custom pricing plan

Nessus - Vulnerability Management Software

Nessus

Secure your network with Nessus.

Start Free Trial

4.4

(185)

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What is Nessus?

Nessus is a vulnerability scanner of its kind, giving user a complete picture of organization's security status. Instantly scan thousands of systems for the latest vulnerabilities and react to them in real time. Nessus modular architecture and the industry's most flexible licensing make it an ...

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Common Features

  • Vulnerability Prioritization

  • Asset Discovery

  • Compliance Management

+ 1 more

Unique Features

  • Configuration Management

  • Reports

Pricing

Free Trial available, Try Now

Starts from $2,790/Year

Microsoft Threat Vulnerability Management - Vulnerability Management Software

Microsoft Threat Vulnerability Management

Secure your endpoints with confidence and ease.

Start Free Trial

Add to compare

What is Microsoft Threat Vulnerability Management?

Microsoft Threat Vulnerability Management is an enterprise software solution enabling IT to monitor the organization's Windows (operating system and application) assets, detect and remediate threats, and deliver asset data to security information and event management (SIEM). Through this ...

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ManageEngine Vulnerability Manager Plus - Vulnerability Management Software

ManageEngine Vulnerability Manager Plus

Secure your network with real-time vulnerability management.

Start Free Trial

4.3

Add to compare

Free plan available

What is ManageEngine Vulnerability Manager Plus?

Vulnerability Manager Plus is a multi-OS solution that detects and mitigates exploits to secure the enterprise network. It is an end-to-end vulnerability and compliance management tool that instantly detects vulnerabilities, offers built-in remediation, and maintains compliance in real-time. ...

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Common Features

  • Vulnerability Prioritization

  • Compliance Management

Unique Features

  • Configuration Management

  • Patch Management

  • Audit Management

+ 2 more

Pricing

Free Trial available, Try Now

Starts from $695/Year, also offers free forever plan

Qualys Patch Management - Patch Management Software

Qualys Patch Management

Secure your systems with automated patch management.

Start Free Trial

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What is Qualys Patch Management?

Qualys Patch Management, with its powerful cloud-based platform, allows security and IT professionals to easily and efficiently identify and fix system vulnerabilities. Their unique approach combines vulnerability and threat intelligence data, enabling automated and zero-touch patch ...

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TAC Security - Vulnerability Management Software

TAC Security

Secure your business with comprehensive vulnerability management.

Start Free Trial

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What is TAC Security?

TAC Security is a revolutionary vulnerability and risk management platform designed to help forward-thinking security businesses efficiently manage their security operations. With a comprehensive view of your organization's vulnerabilities and risks, it generates informative cyber risk ratings ...

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7.7

SpotScore

Tenable.cs - Cloud Management Platform

Tenable.cs

Secure your cloud assets with ease.

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What is Tenable.cs?

Tenable.cs is the ultimate cloud security solution. It empowers security teams to proactively monitor and secure their cloud-hosted assets with 100% agentless vulnerability scanning. It ensures full visibility of the environment and automaticallyprovides real-time assistance whenever a new ...

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Common Features

  • Compliance Management

  • Dashboard

Unique Features

  • Inventory Tracking

  • Automated Deployment

  • API Integration

+ 1 more

Pricing

Tenable.cs offers custom pricing plan

Qualys Cloud Platform - New SaaS Software

Qualys Cloud Platform

Stay secure with total IT infrastructure assessment.

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4.2

Add to compare

What is Qualys Cloud Platform?

Qualys Cloud Platform provides continuous, round-the-clock monitoring, visualization and assessment of IT infrastructure, security, and compliance, with up-to-date understanding of assets possible in just two seconds. Using automated threat prioritization, patching, and other response tools, ...

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Common Features

  • Compliance Management

  • Dashboard

Unique Features

  • Data Analysis

  • Data Security

  • Audit Trail

+ 3 more

Pricing

Free Trial available

Qualys Cloud Platform offers custom pricing plan

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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].