# Compare Nessus vs InsightVM 2026 | Capterra

> Unsure of what to choose? Check Capterra to compare Nessus and InsightVM based on pricing, features, product details, and verified reviews.

Source: https://www.capterra.com/compare/130577-169723/Nessus-vs-InsightVM

---

# Nessus vs InsightVM Features and Cost Comparison

Last updated March 13th, 2026

Provider data verified by our Software Research team, and reviews  
moderated by our Reviews Verification team.[Learn more](https://www.capterra.com/our-story/)

Your comparison:

NessusInsightVM2/4 selected

[Nessus](https://www.capterra.com/p/130577/Nessus/)[4.7 (93)](https://www.capterra.com/p/130577/Nessus/reviews/)

[InsightVM](https://www.capterra.com/p/169723/InsightVM/)[4.3 (18)](https://www.capterra.com/p/169723/InsightVM/reviews/)

[## Nessus](https://www.capterra.com/p/130577/Nessus/)[4.7 (93)](https://www.capterra.com/p/130577/Nessus/reviews/)

Starting Price

$4000.20one time

Value-for-Money

4.5

Functionality

4.6

Ease of Use

4.6

Customer Service

4.3

Reviews Sentiment

Based on [93 reviews](#user-reviews)

Positive

91

Neutral

2

Negative

0

[## InsightVM](https://www.capterra.com/p/169723/InsightVM/)[4.3 (18)](https://www.capterra.com/p/169723/InsightVM/reviews/)

Starting Price

Contact vendor

Value-for-Money

3.9

Functionality

4.3

Ease of Use

3.8

Customer Service

3.7

Reviews Sentiment

Based on [18 reviews](#user-reviews)

Positive

15

Neutral

2

Negative

1

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## Summary

* * *

Features in Vulnerability Management Software

Best performer

20 / 36

Only Nessus

-   Activity Dashboard
-   Alerts/Notifications
-   Assessment Management

9 / 36

Only InsightVM

-   Asset Tagging
-   Risk Management

User satisfaction

User satisfaction

4.7

User reviews[93](https://www.capterra.com/p/130577/Nessus/reviews/)

Ease of use

4.6

Functionality

4.6

Value for money

4.5

Customer support

4.3

User satisfaction

4.3

User reviews[18](https://www.capterra.com/p/169723/InsightVM/reviews/)

Ease of use

3.8

Functionality

4.3

Value for money

3.9

Customer support

3.7

Price starts from

Price starts from

$4000.20Flat Rate, One Time

-   Free version
-   Free trial

Price starts from

\--

-   Free version
-   Free trial

Best for

Best for

Nessus Pro, the industry leader in vulnerability assessment, helps you quickly and easily identify and fix vulnerabilities.

Best for

Cloud-based vulnerability management solution that assists security teams with virtual infrastructure assessment, live dashboards, remediation reporting, risk prioritization, threat feeds & more.

## User reviews

Pros & cons

RB

Robert B.

ITO

> "Nessus provides very valuable insight into network vulnerabilities and the remediation required to address the vulnerabilities."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___6335183)

KC

Kevin C.

IT Intern

> "The only downsides of Nessus that I have experienced are that sometimes it gets false positives, but not very often, and that the UI of the website can be..."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___6622137)

AM

ANILU M.

SOFTWARE DEVELOPER

> "It has been used in the vulnerability analysis stage of the developed systems, it provides various analysis options, this tool accompanied by trained..."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___6153857)

RB

Robert B.

ITO

> "Nessus can be cost prohibitive and difficult to initially setup."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___6335183)

KR

Kiran R.

Vulnerability Assessor

> "We even have multiple tenable products and it's integration with tenable.io ecosystem is great."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___6676824)

WI

Wassim I.

Associate Professor

> "Nessus is very accurate but sometimes, especially with latest versions of Ubuntu, many false positives are noticed."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___4945072)

AM

ANILU M.

SOFTWARE DEVELOPER

> "Its interface is intuitive and offers various scanning options for the various areas to be analyzed, such as networks, web systems or applications."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___6153857)

Carol L.

Data analyst

> "It is not user friendly in terms of costs since it is expensive if you want to access more features through the paid versions."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___4089356)

AK

Alex K.

Systems Engineer

> "We love the overall ease of use and the amount of details that scans have along with the findings for quick remediation."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___6630898)

MR

Manish R.

Project Manager

> "vulnerability management is not included in nessus pro, only io or sc has it"

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___4643490)

WI

Wassim I.

Associate Professor

> "The advanced reporting capabilities in Nessus makes the vulnerability results easily exported and documented to relational databases."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___4945072)

VR

Verified Reviewer

Manager

> "It can not conduct comprehensive assessments against web applications."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___2395365)

RB

Robert B.

ITO

> "Nessus is and has been an industry leader for along time and is tried, tested, and true."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___6335183)

KMC

Kevin Matthe C.

Doctoral Student

> "For novice administrator, more especially for those with less computer savviness, the configuration of this is very challenging"

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___2730017)

VA

Vishvam A.

Cyber security

> "The way thet the nessus scanner scans the web applications and the range of networks effectively and provides the analysis of the vulnerability present with..."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___4465103)

HH

Houcem H.

Information Security Manager

> "Not the best tool for scanning web applications"

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___2639107)

Carol L.

Data analyst

> "Nessus has done a spectacular job in vulnerability assessment in our company which has helped us to maintain secure environments in the cloud and on premise."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___4089356)

VR

Verified Reviewer

Manager

> "I'm not satisfied with given reports and need to improve the reports."

[See full review](https://www.capterra.com/p/130577/Nessus/#Capterra___2395365)

[View Reviews](https://www.capterra.com/p/130577/Nessus/reviews/)

Not enough reviews

## User interface

[Nessus](https://www.capterra.com/p/130577/Nessus/)

4.68 (93)

No images or videos  
provided by vendor

### Features

Nessus

Top features

20/36

-   Access Controls/Permissions
-   Activity Dashboard
-   AI Copilot
-   Alerts/Notifications
-   API
-   Assessment Management
-   Asset Discovery
-   Asset Tagging
-   Automated Containment
-   Certificate Assessment
-   Collaboration Tools
-   Compliance Management
-   Endpoint Management
-   Generative AI
-   Goal Setting/Tracking
-   Incident Management
-   Issue Tracking
-   Monitoring
-   Patch Management
-   Penetration Testing
-   Policy Management
-   Real-Time Data
-   Reporting/Analytics
-   Risk Assessment
-   Risk Management
-   Runtime Container Security
-   Search/Filter
-   Security Auditing
-   SQL Injections
-   Third-Party Integrations
-   Threat Intelligence
-   Vulnerability Assessment
-   Vulnerability Management
-   Vulnerability Protection
-   Vulnerability Scanning
-   Vulnerability/Threat Prioritization

[See all features](https://www.capterra.com/p/130577/Nessus/#features)

InsightVM

9/36

-   Access Controls/Permissions
-   Activity Dashboard
-   AI Copilot
-   Alerts/Notifications
-   API
-   Assessment Management
-   Asset Discovery
-   Asset Tagging
-   Automated Containment
-   Certificate Assessment
-   Collaboration Tools
-   Compliance Management
-   Endpoint Management
-   Generative AI
-   Goal Setting/Tracking
-   Incident Management
-   Issue Tracking
-   Monitoring
-   Patch Management
-   Penetration Testing
-   Policy Management
-   Real-Time Data
-   Reporting/Analytics
-   Risk Assessment
-   Risk Management
-   Runtime Container Security
-   Search/Filter
-   Security Auditing
-   SQL Injections
-   Third-Party Integrations
-   Threat Intelligence
-   Vulnerability Assessment
-   Vulnerability Management
-   Vulnerability Protection
-   Vulnerability Scanning
-   Vulnerability/Threat Prioritization

[See all features](https://www.capterra.com/p/169723/InsightVM/#features)

### Recognition

No recognitions have been awarded to Nessus

No recognitions have been awarded to InsightVM

### Deployment & support

Nessus

Deployment

-   Cloud, SaaS, Web-Based
-   Desktop Mac
-   Desktop Windows
-   Desktop Linux
-   On-Premise Windows
-   On-Premise Linux
-   Desktop Chromebook
-   Mobile Android
-   Mobile iPhone
-   Mobile iPad

Support

-   Email/Help Desk
-   FAQs/Forum
-   Knowledge Base
-   Phone Support
-   24/7 (Live rep)
-   Chat

Training

-   In Person
-   Live Online
-   Webinars
-   Documentation
-   Videos

InsightVM

Deployment

-   Cloud, SaaS, Web-Based
-   Desktop Mac
-   Desktop Windows
-   Desktop Linux
-   On-Premise Windows
-   On-Premise Linux
-   Desktop Chromebook
-   Mobile Android
-   Mobile iPhone
-   Mobile iPad

Support

-   Email/Help Desk
-   FAQs/Forum
-   Knowledge Base
-   Phone Support
-   24/7 (Live rep)
-   Chat

Training

-   In Person
-   Live Online
-   Webinars
-   Documentation
-   Videos

### Company Details

Nessus

-   By Tenable Network Security
-   Located in United States
-   Founded in 2002

InsightVM

-   By Rapid7
-   Located in United States
-   Founded in 2000

## Popular Comparisons

[Nessus](https://www.capterra.com/p/130577/Nessus/)[4.68 (93)](https://www.capterra.com/p/130577/Nessus/reviews/)

vs

[CyLock EVA](https://www.capterra.com/p/253040/CyLock-Anti-Hacker/)[4.88 (42)](https://www.capterra.com/p/253040/CyLock-Anti-Hacker/reviews/)

$4000.2one time

Price

€29/month

4.6

Features

4.7

4.6

Ease of Use

4.9

[View full comparison](https://www.capterra.com/compare/130577-253040/Nessus-vs-CyLock-Anti-Hacker)

[Nessus](https://www.capterra.com/p/130577/Nessus/)[4.68 (93)](https://www.capterra.com/p/130577/Nessus/reviews/)

vs

[ManageEngine Vulnerability Manager Plus](https://www.capterra.com/p/185510/ManageEngine-Vulnerability-Manager-Plus/)[4.60 (35)](https://www.capterra.com/p/185510/ManageEngine-Vulnerability-Manager-Plus/reviews/)

$4000.2one time

Price

$695/year

4.6

Features

4.5

4.6

Ease of Use

4.5

[View full comparison](https://www.capterra.com/compare/130577-185510/Nessus-vs-ManageEngine-Vulnerability-Manager-Plus)

[Nessus](https://www.capterra.com/p/130577/Nessus/)[4.68 (93)](https://www.capterra.com/p/130577/Nessus/reviews/)

vs

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$4000.2one time

Price

Contact vendor for pricing

4.6

Features

4.4

4.6

Ease of Use

4.5

[View full comparison](https://www.capterra.com/compare/130577-171539/Nessus-vs-Netsparker-Web-Application-Security-Scanner)

[Nessus](https://www.capterra.com/p/130577/Nessus/)[4.68 (93)](https://www.capterra.com/p/130577/Nessus/reviews/)

vs

[Acunetix](https://www.capterra.com/p/171379/Acunetix/)[4.40 (35)](https://www.capterra.com/p/171379/Acunetix/reviews/)

$4000.2one time

Price

Contact vendor for pricing

4.6

Features

4.2

4.6

Ease of Use

4.4

[View full comparison](https://www.capterra.com/compare/130577-171379/Nessus-vs-Acunetix)