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Microsoft Defender Vulnerability Management vs Tenable Vulnerability Management comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

Review summaries and opinions

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

Categories and Ranking

Zafran Security
Sponsored
Ranking in Vulnerability Management
27th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
3
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (3rd)
Microsoft Defender Vulnerab...
Ranking in Vulnerability Management
14th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
12
Ranking in other categories
Advanced Threat Protection (ATP) (17th), Microsoft Security Suite (22nd), Risk-Based Vulnerability Management (5th)
Tenable Vulnerability Manag...
Ranking in Vulnerability Management
5th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
42
Ranking in other categories
Risk-Based Vulnerability Management (3rd)
 

Mindshare comparison

As of May 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.6%, up from 0.0% compared to the previous year. The mindshare of Microsoft Defender Vulnerability Management is 3.1%, up from 2.9% compared to the previous year. The mindshare of Tenable Vulnerability Management is 6.3%, down from 9.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management
 

Featured Reviews

Israel Cavazos Landini - PeerSpot reviewer
Weekly insights and risk analysis facilitate informed security decisions
I appreciate the weekly insights Zafran provides, which include critical topics for networks and IT security, allowing us to evaluate which insights apply to our environment. The organization score feature is valuable to keep the leadership team updated on how our infrastructure fares security-wise. The applicable risk level versus base risk level feature is beneficial because prior to Zafran, we only used the base risk level, but now understand that risk depends on the asset itself. Zafran is an excellent tool.
TakayukiUmehara - PeerSpot reviewer
Ease of management and integration supports operations, but has high resource consumption
A valuable feature is the ease of management and integration with Microsoft products. I appreciate that I can click on a server in the Defender Console, notice a risk, and retrieve all necessary information. Speed is a key feature as it is very quick to administer and allows for manual configuration from the portal.
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.

Quotes from Members

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

Pros

"Zafran has become an indispensable tool in our cybersecurity arsenal."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"Zafran is an excellent tool."
"The product’s most valuable features are compliance, recommendations, and inventories."
"Microsoft Defender Vulnerability Management is versatile and assesses vulnerabilities, providing detailed information on CVEs, their categories, and exploit statuses."
"The solution is highly scalable."
"Microsoft Defender Vulnerability Management is versatile and assesses vulnerabilities, providing detailed information on CVEs, their categories, and exploit statuses."
"The recommendations, scores, and steps to remediate actions are highly useful."
"The integration with Sentinel has been one of the most valuable features for my organization."
"A valuable feature is the ease of management and integration with Microsoft products."
"Microsoft Defender Vulnerability Management provides regular advisories and recommendations that help improve our security posture."
"The initial setup is mostly straightforward."
"The solution's most valuable feature is providing a single pane of visibility on all the infrastructure and its status."
"I would rate Tenable's dashboards and reporting capabilities for illustrating security posture a nine out of ten, with ten being the best."
"The solution is easy to use and configuration is smooth with no complexities."
"Tenable.io, in particular, is quite a powerful product. It looks at your traditional environment, which is pretty much anything that is on-premises, and it also goes a step ahead and covers your modern assets, which is anything that is currently sitting in the cloud. You get complete visibility of your entire environment and tech operation. The ability to give you visibility across the entire tech surface is one of the biggest advantages that Tenable.io has."
"It helps us create remediation projects and assign the console’s responsibility to specific engineers."
"The solution provides seamlessness, a perfect UI, and identity management for office operations. We are most vulnerable to users. Therefore, it is crucial to implement the right solution to ensure proper user access and resource management."
"The solution can integrate with third parties and meets standard compliance."
 

Cons

"Initially, we were somewhat concerned about the scalability of Zafran due to our large asset count and the substantial amount of information we needed to process."
"The worst aspect is the refresh rate of the dashboard. A vulnerability I patch within 15 minutes takes 24 additional hours for an update."
"There is a good solution from Microsoft, however, there is a gap between Windows and Linux management."
"The automated remediations can be more specific."
"Integration can be improved."
"Sometimes the stability of the agents could be improved."
"It is expensive."
"The technical support takes too much time to resolve tickets."
"The setup phase of the product is not that easy and needs a person to have a certain level of expertise."
"The product could be easier to set up on the cloud."
"Users get confused between VPR and CVSS ratings."
"It can have more integration."
"The stability has room for improvement."
"The shortcoming of the solution that needs improvement is related to its capability to do vulnerability assessments on applications."
"The initial setup is complex and has room for improvement."
"They should include better customization of the dashboard, and integration tools."
"The only drawback of the solution is that it is expensive."
 

Pricing and Cost Advice

Information not available
"The licensing costs are reasonable."
"The licensing model follows a per-user per-month structure."
"The product’s pricing is medium."
"The tool is a bit costly."
"I rate the product's price a three on a scale of one to ten, where one is a low price, and ten is a high price."
"The total cost we pay for this solution is over 45K. This is for a large education organization."
"I would rate the pricing a five out of ten. It is in the middle."
"The solution is not too expensive."
"The cost is determined by the number of endpoints, which is approximately one dollar per endpoint."
"Compared to other VM solutions, Tenable.io Vulnerability Management is expensive."
"The product costs us around $137,000 annually for 4000 to 5000 assets."
"Tenable.io is not known for being a cheap product."
"Yearly payments are to be made toward the licensing cost of the product. It is neither a cheap nor an expensive product."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
7%
Government
6%
Computer Software Company
13%
Financial Services Firm
13%
Government
10%
Manufacturing Company
8%
Educational Organization
23%
Computer Software Company
12%
Financial Services Firm
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?
I find that the pricing for Zafran aligns well with the comprehensive features it offers. The asset and user-based li...
What needs improvement with Zafran Security?
Zafran is a new startup. Features are continuously being added or improved. 1) Continued integrations with existing (...
What is your primary use case for Zafran Security?
We connect this to our vulnerability scanner as input, our security tools to better determine risk, and our change ma...
What is your experience regarding pricing and costs for Microsoft Defender Vulnerability Management?
I would rate the price as a three for us due to the partnership discounts. For non-partners, however, the cost could ...
What needs improvement with Microsoft Defender Vulnerability Management?
For our current usage, we do not have any complaints, but a potential improvement could be the introduction of a more...
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 ...
What needs improvement with Tenable.io Vulnerability Management?
I would suggest HP WebInspect as a better option than Tenable.io. My current client doesn't have access to it. Howeve...
 

Also Known As

No data available
No data available
Tenable.io
 

Overview

 

Sample Customers

Information Not Available
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Global Payments AU/NZ
Find out what your peers are saying about Microsoft Defender Vulnerability Management vs. Tenable Vulnerability Management and other solutions. Updated: April 2025.
850,760 professionals have used our research since 2012.