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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
6.5
Microsoft Intune enhances efficiency and security, reduces costs and maintenance, and improves ROI through streamlined device management and integration.
Sentiment score
4.1
Tenable Nessus provides effective vulnerability management, enhancing security, visibility, and cost savings with a high ROI for organizations.
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
6.0
Microsoft Intune support experiences vary, with premium services rated highly, but standard support often faces delays and inconsistencies.
Sentiment score
5.6
Tenable Nessus support is knowledgeable and responsive, but some users experience slow responses for specialized inquiries.
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.
Technical support for Tenable Nessus is very good.
 

Scalability Issues

Sentiment score
8.0
Microsoft Intune efficiently scales for diverse organizations, supports multiple platforms, and integrates seamlessly, earning high acclaim for scalability.
Sentiment score
5.7
Tenable Nessus scales efficiently, suiting small enterprises; larger ones may face challenges, especially with vast user data management.
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
7.3
Microsoft Intune is rated highly for stability and reliability, with few minor update or sync issues reported by users.
Sentiment score
6.4
Tenable Nessus is highly reliable, consistently performing well in diverse environments with minimal issues or downtime.
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 faces issues with detail, flexibility, integration, navigation, support, pricing, compatibility, documentation, reporting, and policy synchronization.
Tenable Nessus needs enhanced reporting, cloud integration, user experience, vulnerability prioritization, customization, and pricing for improved performance.
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 pricing is competitive, often bundled with Microsoft 365, offering cost-effective solutions despite potential licensing complexity.
Tenable Nessus offers competitively priced annual subscriptions, with costs varying by the number of scanned hosts and no hidden fees.
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.
My experience with the pricing, setup cost, and licensing of Tenable Nessus is that the installation is somewhat easier, but preparing the product, such as the SKU and license options, is quite tricky.
 

Valuable Features

Microsoft Intune excels with Azure integration, streamlined device management, and robust security, enhancing control and compliance across platforms.
Tenable Nessus offers comprehensive vulnerability scanning, user-friendly interface, effective integrations, and affordability, making it a preferred choice.
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
7.1
Number of Reviews
280
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
6.5
Number of Reviews
83
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 34.0%, down 40.6% compared to last year.
Tenable Nessus, on the other hand, focuses on Vulnerability Management, holds 8.8% mindshare, down 13.0% since last year.
Unified Endpoint Management (UEM)
Vulnerability Management
 

Featured Reviews

AkashKamble - PeerSpot reviewer
Enables management of multiple operating systems with a single license
The best feature is that it's a Microsoft product, so if anything goes wrong, we get quick support for anything required. Remote system functionality allows us to sit anywhere and take control of any device via remote management. We can enhance security for clients' laptops with built-in Microsoft Defender, which is available with the Microsoft Intune license. We use it for reporting purposes through endpoint analytics. When pushing scripting, there are two types available: remediation script and reservation script. Through endpoint analytics, you can push defender policies to clients. It helps with reporting, inventory updates, and monitoring tenant status health.
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
Computer Software Company
13%
Financial Services Firm
9%
Manufacturing Company
9%
Government
8%
Computer Software Company
12%
Financial Services Firm
10%
Educational Organization
10%
Manufacturing Company
9%
 

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, ManageEngine, Omnissa and others in Unified Endpoint Management (UEM). Updated: July 2025.
862,077 professionals have used our research since 2012.