Tenable Nessus

Tenable Nessus

VerifiedTrending

Network vulnerability scanner

4.7(267,000 ratings)
1K+ users
42 views
Founded
2002
Starting Price
Free
Category
Security & Cybersecurity
Last Updated
6/14/2026

Quick Overview

Tenable Nessus is the industry-leading vulnerability assessment tool providing real-time visibility into network security. It helps organizations identify misconfigurations, malware, and unauthorized changes across networks and cloud environments.

4.7

Rating

1K+

Users

Free Plan

Available

4

Platforms

Complete Guide to Tenable Nessus

Everything you need to know about Tenable Nessus to make an informed decision

What is Tenable Nessus?

Tenable Nessus is a comprehensive Vulnerability Scanner solution designed for technology professionals and teams. Tenable Nessus is the industry-leading vulnerability assessment tool providing real-time visibility into network security. It helps organizations identify misconfigurations, malware, and unauthorized changes across networks and cloud environments.

This powerful software platform combines essential business functionality with user-friendly design, making it an ideal choice for organizations looking to streamline their Vulnerability Scanner processes and enhance overall productivity.

Key Benefits of Tenable Nessus

Tenable Nessus delivers significant value through its comprehensive feature set and intuitive design:

  • Network scanning - Enhanced network scanning capabilities that drive efficiency
  • Vulnerability detection - Enhanced vulnerability detection capabilities that drive efficiency
  • Configuration assessment - Enhanced configuration assessment capabilities that drive efficiency
  • Malware detection - Enhanced malware detection capabilities that drive efficiency
  • Compliance checking - Enhanced compliance checking capabilities that drive efficiency

Tenable Nessus Features and Capabilities

Tenable Nessus offers a robust set of features designed to meet the demanding requirements of modern technology operations.

Core Functionality

The platform's core features provide essential capabilities for daily operations:

  • Network scanning
  • Vulnerability detection
  • Configuration assessment
  • Malware detection
  • Compliance checking

Security and Compliance

Tenable Nessus prioritizes data security and regulatory compliance with advanced security features:

  • SOC2 Type 2
  • ISO 27001
  • GDPR

Integration Capabilities

Tenable Nessus seamlessly connects with popular business tools and platforms, enabling unified workflow management:

  • AWS integration for enhanced connectivity
  • Azure integration for enhanced connectivity
  • Google Cloud integration for enhanced connectivity
  • Splunk integration for enhanced connectivity
  • ServiceNow integration for enhanced connectivity
  • Jira integration for enhanced connectivity

These integrations ensure that Tenable Nessus fits naturally into existing technology stacks while providing additional functionality and data synchronization.

Tenable Nessus Pricing Structure

Tenable Nessus offers flexible pricing options designed to accommodate businesses of all sizes and requirements.

Free Plan Available - ${software.name} provides a free tier with essential features, making it accessible for small teams and individual users to get started without initial investment.

Paid Plans - Premium features and advanced capabilities are available starting from $0 per month, providing excellent value for growing businesses.

Available Pricing Tiers

Tenable Nessus offers multiple pricing tiers to match different organizational needs:

  • Nessus Essentials Plan - $0/month
    • Up to 16 ips
    • Network scanning
    • Vulnerability assessment
  • Nessus Professional Plan - $2600/year
    • Unlimited targets
    • Enterprise features
    • Advanced analytics
  • Nessus Expert Plan - $5200/year
    • All Professional features
    • Cloud integration
    • Advanced reporting

Platform Compatibility and Technical Requirements

Tenable Nessus is designed for maximum accessibility and can be used across multiple platforms and devices.

Supported Platforms: windows, linux, macos, cloud

This multi-platform support ensures that teams can access Tenable Nessus functionality regardless of their preferred operating system or device type.

Multi-Language Support

Tenable Nessus supports multiple languages to serve global teams effectively:

Available Languages: English, German, French, Spanish, Japanese, Portuguese

Optimal Use Cases for Tenable Nessus

Tenable Nessus excels in various business scenarios and use cases:

  • Vulnerability Scanner - Streamlined processes and enhanced efficiency
  • Network Security - Streamlined processes and enhanced efficiency
  • Asset Management - Streamlined processes and enhanced efficiency

These use cases demonstrate Tenable Nessus's versatility and ability to adapt to different business requirements and operational needs.

How Tenable Nessus Compares to Alternatives

While there are several Vulnerability Scanner solutions available in the market, Tenable Nessus distinguishes itself through its unique combination of features and user experience.

Popular alternatives include: fortinet-fortigate, palo-alto-networks-prisma-cloud, zscaler-internet-access

However, Tenable Nessus offers distinct advantages in terms of affordability and accessibility, making it a compelling choice for organizations evaluating their options.

Why Tenable Nessus is the Right Choice

Tenable Nessus represents an excellent solution for organizations seeking reliable Vulnerability Scanner software. With an impressive 4.7/5 user rating, it has proven its value across diverse business environments.

Developed and maintained by Tenable Holdings, Inc. with a track record dating back to 2002, Tenable Nessus combines industry expertise with modern technology to deliver exceptional results.

The platform offers flexible pricing including a free tier and comprehensive functionality suitable for organizations of all sizes. Whether you're a startup looking for cost-effective solutions or an enterprise requiring advanced capabilities, Tenable Nessus provides the tools and scalability to support your growth.

Choose Tenable Nessus for its proven reliability, comprehensive feature set, and commitment to user success in the competitive Vulnerability Scanner software market.

Supported Platforms

Windows
Linux
Macos
Cloud

What is Tenable Nessus?

Tenable Nessus is the industry-leading vulnerability assessment tool providing real-time visibility into network security. It helps organizations identify misconfigurations, malware, and unauthorized changes across networks and cloud environments.

Developed by Tenable Holdings, Inc., founded in 2002 and headquartered in Columbia, Maryland, USA, Tenable Nessus has established itself as a highly-rated security & cybersecurity solution with 1K+ users.

Key Features of Tenable Nessus

Network scanning

Network scanning capability

Vulnerability detection

Vulnerability detection capability

Configuration assessment

Configuration assessment capability

Malware detection

Malware detection capability

Compliance checking

Compliance checking capability

Cloud security assessment

Cloud security assessment capability

Mobile scanning

Mobile scanning capability

API access

API access capability

AWS

Integration with AWS

Azure

Integration with Azure

Google Cloud

Integration with Google Cloud

Splunk

Integration with Splunk

Who Should Use Tenable Nessus?

Tenable Nessus is ideal for professionals and businesses seeking a premium security & cybersecurity solution.

Available on Windows, Linux, Macos, Cloud, Tenable Nessus ensures you can work seamlessly across multiple devices and platforms.

Tenable Nessus is best for:

  • Budget-conscious users and startups
  • Anyone looking for security & cybersecurity capabilities
  • Users who prefer native desktop applications

Tenable Nessus Pricing in 2026

Tenable Nessus uses a subscription pricing model. A free plan is available with core features.

Nessus Essentials

Free

  • Up to 16 ips
  • Network scanning
  • Vulnerability assessment
  • Free forever

Nessus Professional

$2600/year

  • Unlimited targets
  • Enterprise features
  • Advanced analytics

Nessus Expert

$5200/year

  • All Professional features
  • Cloud integration
  • Advanced reporting

Try Tenable Nessus

FREE PLAN
Free to start

No credit card required

4.7(267000+ reviews)
1K+
Users

✓ No credit card required ✓ Setup in minutes ✓ Cancel anytime

Key Features

Network scanning
Network scanning capability
Vulnerability detection
Vulnerability detection capability
Configuration assessment
Configuration assessment capability
Malware detection
Malware detection capability
Compliance checking
Compliance checking capability

Why Choose Tenable Nessus?

Verified
Trending
Est. 2002
1K+ users
Easy to setup & use
Regular updates & support
Join thousands of satisfied users

Security & Compliance

Company

Tenable Holdings, Inc.
Location:Columbia, Maryland, USA
Size:1000+
Visit company website

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