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Microsoft Intune vs Tenable Nessus comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 20, 2025

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
7.7
Microsoft Intune reduces costs and boosts productivity by streamlining device management, enhancing security, and ensuring high return on investment.
Sentiment score
7.1
Tenable Nessus enhances security by reducing vulnerabilities, improving visibility and threat management, leading to significant cost savings and ROI.
Everything we've gained from it makes my job easier day after day, and I see value in it as an engineer.
Importantly, when someone leaves the company, it helps protect document access on their devices.
Applications are deployed through Intune, and we see fewer tickets for common issues because we can resolve them through the solution.
 

Customer Service

Sentiment score
6.4
Microsoft Intune support receives mixed reviews; premium support is faster, while basic support often lacks effectiveness, needing improvement.
Sentiment score
7.9
Tenable Nessus support is generally rated highly for responsiveness and helpfulness, though complex issues and licensing can be challenging.
When a support ticket is submitted, it directly reaches someone with Intune support expertise.
When I contacted Microsoft, they had the same expertise, if not more, which is phenomenal because I felt heard and my problem was solved.
Sometimes, the support provided is excellent, and the representative is knowledgeable, while other times, the service needs improvement.
Whenever any issue arises, we contact the support, and they are always there for us.
The technical support is good yet could improve in terms of response time.
 

Scalability Issues

Sentiment score
8.3
Microsoft Intune offers seamless scalability, supporting thousands of users and devices with strong endpoint support and flexible licensing.
Sentiment score
7.1
Tenable Nessus is scalable and suitable for medium to large environments but may struggle with very large enterprises.
The scalability of Microsoft Intune is ten out of ten.
Ideally, we want to automatically segregate devices based on user properties like primary use, but currently, dynamic groups seem limited to device properties.
It supports organizations with 200 endpoints and those with more than 15,000 endpoints.
Whether managing 50 servers today or 500 tomorrow, performance or capacity are not hindered.
Tenable Nessus is definitely scalable, especially for license formats designed for scalability.
 

Stability Issues

Sentiment score
8.0
Microsoft Intune is praised for its stability and performance, despite minor bugs and occasional Azure integration issues.
Sentiment score
8.2
Tenable Nessus is highly stable with reliable performance and strong ratings, despite occasional manual updates and initial configuration issues.
We have not experienced downtime, bugs, or glitches.
Microsoft Intune has been very stable.
A couple of years ago, the performance was not as good as it is now, but there are noticeable backend improvements.
We have not encountered any issues with missing network items or errors in API and webhook interactions.
 

Room For Improvement

Microsoft Intune needs enhanced application deployment, reporting, and better support for non-Microsoft systems to improve user experience and efficiency.
Users wish for Tenable Nessus improvements in reporting, interface, integration, accuracy, scanning, pricing, false positive management, and documentation.
Features like unlocking devices sometimes fail, and the support offered for other operating systems is insufficient.
There are communication issues, so you might start working with a feature without knowing if it will be deprecated six months from now.
Many third-party companies offer single-pane-of-glass reporting that shows you what your update environment looks like, how your patch is doing, application status, etc., but Intune's reporting is not intuitive.
The documentation is not well-organized, which can be confusing when searching for solutions or specific information related to Tenable Nessus Professional.
The product's pricing has roughly tripled within the last couple of years, making us reconsider renewing the license for the scanner.
 

Setup Cost

Microsoft Intune is cost-effective due to integration with Office 365 and competitive bundling in Microsoft 365 E3 and E5.
Tenable Nessus receives mixed reviews on pricing, appreciated for features but costly for small organizations with varying budget needs.
Introductory professional services, like a fast-track service, were included with our E5 membership, and there have been no additional costs.
The Intune suite and add-ons, such as batch management and remote help, are costly.
It costs approximately forty euros per user per month.
The pricing for Tenable Nessus has increased significantly, tripling over the last few years.
Tenable Nessus's pricing is adequate if it is fully utilized.
 

Valuable Features

Microsoft Intune offers seamless integration, robust security, and efficient endpoint management with a centralized console for enhanced productivity.
Tenable Nessus excels in vulnerability detection, offering user-friendly interfaces, actionable insights, and strong reporting for efficient security management.
Intune excels in configuration and compliance management for Windows 10, ensuring devices receive timely updates and adhere to organizational standards.
Dynamic groups allow us to set conditions for automatic membership, eliminating the need for user intervention or manual review and ensuring a seamless workflow.
Windows Autopatch is the most valuable because it removes the burden of patch management.
The scanning and reporting features are the most valuable aspects of Tenable Nessus.
The most valuable features of Tenable Nessus include its ease of access and quick usability.
The features I personally like include host discovery.
 

Categories and Ranking

Microsoft Intune
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
252
Ranking in other categories
Configuration Management (2nd), Remote Access (1st), Enterprise Mobility Management (EMM) (1st), Unified Endpoint Management (UEM) (1st), Microsoft Security Suite (1st)
Tenable Nessus
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
81
Ranking in other categories
Vulnerability Management (3rd)
 

Mindshare comparison

While both are Security Software solutions, they serve different purposes. Microsoft Intune is designed for Unified Endpoint Management (UEM) and holds a mindshare of 35.3%, down 41.8% compared to last year.
Tenable Nessus, on the other hand, focuses on Vulnerability Management, holds 10.2% mindshare, down 13.4% since last year.
Unified Endpoint Management (UEM)
Vulnerability Management
 

Featured Reviews

Joseph Merusi - PeerSpot reviewer
Everything has worked better since we started using it
Sometimes the syncing is inconsistent. I'm confident that the devices are checking in every eight hours, but sometimes the devices aren't picking up the settings as quickly as I would expect. Some features haven't been updated in a while, and Microsoft doesn't seem interested in developing them. Unless you talk to an engineer, you don't know whether there will be an update. There are communication issues, so you might start working with a feature without knowing if it will be deprecated six months from now. Some reporting areas still need development. For example, I noticed that the reporting for driver updates is still confusing.
HarshBhardiya - PeerSpot reviewer
Provided increased visibility across the organization's servers
The user interface of Tenable Nessus feels outdated and could be more user-friendly. Additionally, the documentation is not well-organized, which can be confusing when searching for solutions or specific information related to Tenable Nessus Professional. The reporting feature could be improved by allowing users to create their own templates instead of relying on predefined ones.
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Top Industries

By visitors reading reviews
Educational Organization
20%
Computer Software Company
11%
Financial Services Firm
8%
Manufacturing Company
7%
Educational Organization
37%
Computer Software Company
9%
Financial Services Firm
7%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

How does Microsoft Intune compare with VMware Workspace One?
Microsoft Intune is a great tool for managing a mobile device fleet while keeping access control. The solution makes it easy to control security and manage the usage of mobile apps when you have a ...
What are the pros and cons of Microsoft Intune?
Microsoft Intune is a great configuration management tool and has a lot of good things going for it. Here are some of the things I like about it: Pros: Protected productivity: Intune gives you th...
How does Google Cloud Identity compare with Microsoft Intune?
Microsoft Intune offers not only an easy-to-deploy data protection and productivity management solution, but also access to both Microsoft’s user community as well as around-the-clock customer s...
How would you choose between Rapid7 InsightVM and Tenable Nessus?
You have full visibility across cloud, network, virtual, and containerized infrastructures with Rapid7 Insight VM. You can easily prioritize vulnerabilities using attacker analytics. Overall, Rapid...
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 do you like most about Tenable Nessus?
We have around 500 virtual machines. Therefore, we conduct monthly scans and open tickets for our developers to address identified vulnerabilities. These scans cover the servers, other network equi...
 

Also Known As

Intune, MS Intune, Microsoft Endpoint Manager
No data available
 

Overview

 

Sample Customers

Mitchells and Buzzers, Callaway
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about Microsoft, Omnissa, ManageEngine and others in Unified Endpoint Management (UEM). Updated: March 2025.
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