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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
7.7
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
6.1
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.
Directeur Technique Services Managés - RSI at Groupe Folder
I would rate their support five out of ten because most of the time they are not able to resolve the issues.
Senior Manager at dinCloud, Inc.
The technical support of Tenable Vulnerability Management is available 24/7, and whenever we require support, we can get it within five minutes.
Windows Security Patching Operation III (Cyber Operations) at CBTS
It needs improvement in response time and addressing feature requests promptly.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
I would evaluate Tenable Vulnerability Management's customer service and technical support as average.
SOC Analyst at a energy/utilities company with 1,001-5,000 employees
 

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
7.6
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.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
It is highly scalable and very user-friendly when it comes to scalability.
Windows Security Patching Operation III (Cyber Operations) at CBTS
 

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.
The stability is commendable, and I would rate Tenable ten out of ten.
Technical Lead at a healthcare company with 10,001+ employees
The stability of Tenable Vulnerability Management is highly reliable.
Windows Security Patching Operation III (Cyber Operations) at CBTS
I have faced no stability issues with Tenable.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
 

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.
Tenable Vulnerability Management is not very effective for real-time risk prioritization for our organization's security strategy.
Windows Security Patching Operation III (Cyber Operations) at CBTS
They should also accelerate the process of implementing new features upon request.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
I would suggest HP WebInspect as a better option than Tenable.io.
Technical Lead at a healthcare company with 10,001+ employees
 

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.
Directeur Technique Services Managés - RSI at Groupe Folder
Tenable charges around $40 per device, while Rapid7 costs $10 to $15 per device.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
 

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.
Directeur Technique Services Managés - RSI at Groupe Folder
Tenable enables vulnerability management through potential AI integration that consolidates efforts and resolves multiple vulnerabilities simultaneously.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
The main benefit of integration with Tenable Vulnerability Management is that there will be no lack of missing vulnerabilities when it comes to the patching environment.
Windows Security Patching Operation III (Cyber Operations) at CBTS
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.
SOC Analyst at a energy/utilities company with 1,001-5,000 employees
 

Categories and Ranking

Kaseya VSA
Ranking in Patch Management
10th
Average Rating
7.6
Reviews Sentiment
4.5
Number of Reviews
32
Ranking in other categories
Remote Monitoring and Management (RMM) (2nd)
Tenable Vulnerability Manag...
Ranking in Patch Management
15th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
44
Ranking in other categories
Vulnerability Management (8th), Risk-Based Vulnerability Management (3rd)
 

Mindshare comparison

As of January 2026, in the Patch Management category, the mindshare of Kaseya VSA is 6.6%, up from 3.8% compared to the previous year. The mindshare of Tenable Vulnerability Management is 1.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Patch Management Market Share Distribution
ProductMarket Share (%)
Kaseya VSA6.6%
Tenable Vulnerability Management1.5%
Other91.9%
Patch Management
 

Featured Reviews

Stéphane Guerin - PeerSpot reviewer
Directeur Technique Services Managés - RSI at Groupe Folder
Software management excels with comprehensive modules
We are a reseller. I am conducting some research since we are a vendor for the Kaseya solution.  Regarding the patching and software management, for me, it's the best path. We have all the necessary modules for monitoring on the server and workstations. All modules are working well, and for me,…
Chethan Gowda - PeerSpot reviewer
Windows Security Patching Operation III (Cyber Operations) at CBTS
Have maintained accurate vulnerability scans and gained actionable remediation insights across thousands of servers
Tenable Vulnerability Management agents are very lightweight, and the results we get are very accurate. The solutions they provide to us, assuming if one vulnerability exists, there will be a solution. The resolution they give us in wording will be the best solution. The exploit rates and the reports we get provide a lot of information, making it very easy for us to verify.The main benefit of integration with Tenable Vulnerability Management is that there will be no lack of missing vulnerabilities when it comes to the patching environment. That is one of the key aspects of why we have integrated Tenable to our patching tools. It has a vast capacity of pushing the data to our tools due to its capability and compatibility. That is also one of the reasons why we are using Tenable Vulnerability Management.
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Top Industries

By visitors reading reviews
Performing Arts
11%
Computer Software Company
8%
Real Estate/Law Firm
7%
Educational Organization
7%
Financial Services Firm
14%
Computer Software Company
12%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise4
Large Enterprise4
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise2
Large Enterprise21
 

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?
Tenable Vulnerability Management is not very effective for real-time risk prioritization for our organization's security strategy. It is only used for scheduled tasks, not for real-time execution.W...
 

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: December 2025.
879,711 professionals have used our research since 2012.