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Kaseya VSA vs Tenable Vulnerability Management comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.0
Kaseya VSA improved efficiency and remote support, offering significant ROI despite some disruptions, especially post-COVID-19 for IT providers.
Sentiment score
7.6
Tenable Vulnerability Management provides long-term cost-effective vulnerability identification and resolution, reducing operational costs and enhancing environment visibility.
 

Customer Service

Sentiment score
5.4
Kaseya VSA's customer service is responsive but often slow, inconsistent, and sometimes requires escalation for issue resolution.
Sentiment score
5.9
User feedback on Tenable's support varies, highlighting issues with response times, accessibility, and additional charges for service.
The customer service provides a fast response.
I would rate their support five out of ten because most of the time they are not able to resolve the issues.
It needs improvement in response time and addressing feature requests promptly.
I would evaluate Tenable Vulnerability Management's customer service and technical support as average.
 

Scalability Issues

Sentiment score
6.9
Kaseya VSA is scalable and flexible for diverse business sizes, despite performance lags and past security challenges.
Sentiment score
7.5
Tenable Vulnerability Management is scalable and cost-effective, supporting industries like finance and government with ease of expansion.
They can seamlessly scale the number of endpoints from 100 to 1,000,000 in a day.
 

Stability Issues

Sentiment score
6.8
Kaseya VSA is stable with occasional issues in performance, patching, and support but generally rated reliable by users.
Sentiment score
8.1
Tenable Vulnerability Management is lauded for stability and reliability, with minor issues, rating between seven and ten.
I have faced no stability issues with Tenable.
The stability is commendable, and I would rate Tenable ten out of ten.
 

Room For Improvement

Kaseya VSA needs UI improvements, better patch management, security measures, enhanced support, and more customizable reporting features.
Users want improved interface, customization, integration, and support for Tenable Vulnerability Management, with clearer licensing and automation features.
I would suggest HP WebInspect as a better option than Tenable.io.
They should also accelerate the process of implementing new features upon request.
 

Setup Cost

Kaseya VSA offers competitive, region-based pricing with discounts, favorably compared to competitors but varies in cost with scalability options.
Tenable Vulnerability Management is pricey but valued for features, with users desiring flexible, cost-effective pricing models.
It's always expensive for the customer.
Tenable charges around $40 per device, while Rapid7 costs $10 to $15 per device.
 

Valuable Features

Kaseya VSA provides remote access, patch management, and security features with expanded support for phones and tablets, enhancing usability.
Tenable Vulnerability Management offers comprehensive scanning and integration with features enhancing usability, scalability, and security compliance support.
All modules are working well, and for me, it's a complete product.
Tenable enables vulnerability management through potential AI integration that consolidates efforts and resolves multiple vulnerabilities simultaneously.
The best features of Tenable Vulnerability Management are flexibility, breadth and scope, and the fact that their current vulnerabilities come out, and they have tests for them within a day or two.
It provides survivability benefits. It helps me understand if the system is capable of withstanding certain levels of stress.
 

Categories and Ranking

Kaseya VSA
Ranking in Patch Management
8th
Average Rating
7.6
Reviews Sentiment
4.5
Number of Reviews
33
Ranking in other categories
Remote Monitoring and Management (RMM) (1st)
Tenable Vulnerability Manag...
Ranking in Patch Management
11th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
43
Ranking in other categories
Vulnerability Management (6th), Risk-Based Vulnerability Management (2nd)
 

Mindshare comparison

As of August 2025, in the Patch Management category, the mindshare of Kaseya VSA is 6.9%, up from 4.4% compared to the previous year. The mindshare of Tenable Vulnerability Management is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Patch Management
 

Featured Reviews

Charles Sedano - PeerSpot reviewer
Has indicators that tell us if a machine is idle, in use, powered off, etc.
The unique thing I like most about Kaseya VSA is the quick indicators that tell us if a machine is idle, in use, powered off, etc. This allows us to handle client tasks when their machine is idle. We're currently migrating from Kaseya VSA nine to ten. Nine's automation capabilities don't exist, which is the main reason we're upgrading to ten.
Mani Bommisetty - PeerSpot reviewer
Streamlines vulnerability management with excellent reporting and potential AI integration
Tenable is user-friendly and excels in reporting. It allows me to easily fetch and schedule reports. The software's discovery feature aids in strengthening our security posture. The single-sensor installation process on various operating systems is smooth, unlike Rapid7, which requires different versions for separate systems. Furthermore, Tenable enables vulnerability management through potential AI integration that consolidates efforts and resolves multiple vulnerabilities simultaneously.
report
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865,384 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
11%
Performing Arts
10%
Educational Organization
8%
Healthcare Company
7%
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
9%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Kaseya VSA?
The most valuable feature of Kaseya VSA is the ability to control laptops remotely.
What needs improvement with Kaseya VSA?
I would improve their support system. They can improve their interface, as the GUI looks very outdated. Although they have many features, improvements in the GUI in terms of the front face and the ...
What is your primary use case for Kaseya VSA?
Primarily, we are using it for remote monitoring and management as an MSP. We are basically a reseller; we are a service provider, so Kaseya VSA is one of our tools which we use for our managed ser...
What's the difference between Tenable Nessus and Tenable.io Vulnerability Management?
Tenable Nessus is a vulnerability assessment solution that is both easy to deploy and easy to manage. The design of the program is such that if a company should desire to handle the installation t...
What needs improvement with Tenable.io Vulnerability Management?
I don't think I have any additional features to add for improvement, as Tenable Vulnerability Management does a pretty good job of what it does. My pain points would have been on the internal side ...
 

Also Known As

No data available
Tenable.io
 

Overview

 

Sample Customers

Sage UK, MSP, CodeBlue Ltd, Connect Work Place Solutions, All Covered, 501cTech, Chairo Christian School, Green Duck
Global Payments AU/NZ
Find out what your peers are saying about Kaseya VSA vs. Tenable Vulnerability Management and other solutions. Updated: August 2025.
865,384 professionals have used our research since 2012.