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Microsoft Defender Vulnerability Management vs Symantec Advanced Threat Protection comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 1, 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

Microsoft Defender Vulnerab...
Ranking in Advanced Threat Protection (ATP)
20th
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
18
Ranking in other categories
Vulnerability Management (13th), Microsoft Security Suite (17th), Risk-Based Vulnerability Management (5th)
Symantec Advanced Threat Pr...
Ranking in Advanced Threat Protection (ATP)
26th
Average Rating
7.8
Reviews Sentiment
7.1
Number of Reviews
16
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Microsoft Defender Vulnerability Management is 2.1%, up from 0.7% compared to the previous year. The mindshare of Symantec Advanced Threat Protection is 2.0%, up from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender Vulnerability Management2.1%
Symantec Advanced Threat Protection2.0%
Other95.9%
Advanced Threat Protection (ATP)
 

Featured Reviews

reviewer2770602 - PeerSpot reviewer
Cloud Security Engineer at a computer software company with 51-200 employees
Has helped with regional threat monitoring but needs better documentation and real-time capabilities
The documentation from Microsoft needs significant improvement. The documents are disorganized, with one document linking to another, making the steps unclear and difficult to follow. Regarding updates, it is not truly real-time as it takes between eight to twelve hours for updates to occur. It would be beneficial if updates could happen more quickly, perhaps within 10 minutes to half an hour. Support for integration and documentation needs to be more straightforward. The pricing is expensive, even though it is part of the E5 package.
Dennis O'Reilly - PeerSpot reviewer
Cyber SecOps Principal at Dotcom Security
Provides end-to-end antivirus protection and has good stability
Symantec Endpoint Protection provides end-to-end protection. Along with antivirus protection, it has a lot of key areas, including intrusive prevention, firewall features, and application and device control. It can integrate with other Broadcom solutions, such as Symantec Messaging Gateway and Symantec DLP. If you want to send an email, it gets scanned through endpoint protection and DLP. We get all Symantec functionality in a single pane.

Quotes from Members

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

Pros

"Microsoft Defender Vulnerability Management has streamlined our threat management processes and provided region-specific customization for our healthcare operations."
"Overall, I would rate Microsoft Defender Vulnerability Management a nine out of ten."
"Microsoft Defender Vulnerability Management provides several valuable features that I utilize, as I use it to control security configuration, for example, the apps that I use or the many connections from my router, and with this configuration, I can filter content and malware."
"A valuable feature is the ease of management and integration with Microsoft products."
"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 product’s most valuable features are compliance, recommendations, and inventories."
"The real-time threat intelligence feature of Microsoft Defender Vulnerability Management is helpful in terms of security."
"Technical support has been helpful and responsive."
"Technical support is very responsive. You just have to open a ticket. They respond in a timely manner. Their response is good. I'm satisfied."
"They manage to solve detection quite nicely, with rather elaborate detection compared to other providers, and Symantec also provides a useful set of information linked to each of the attacked computers."
"Symantec Endpoint Protection provides end-to-end protection. Along with antivirus protection, it has a lot of key areas, including intrusive prevention, firewall features, and application and device control."
"The incident management on the solution is very good. You get a lot of detailed information about an incident. You also get a lot of documentation in connection with the CVI or integration."
"The Application Control code and the easy integration are valuable features."
"Real-time threat analysis is quick and takes action on threats immediately."
"The stability is excellent."
 

Cons

"When I create rules, it gave me problems and I did not know where the problem was located."
"Configuration of Microsoft Defender Vulnerability Management is something that needs improvement."
"Regarding Microsoft's technical support, I would rate it a three out of ten; they could be more responsive and knowledgeable."
"The automated remediations can be more specific."
"The documentation from Microsoft needs significant improvement. The documents are disorganized, with one document linking to another, making the steps unclear and difficult to follow."
"We have experienced some logging issues, including a few hours of downtime initially. Despite this, I would rate the overall stability as an eight."
"The technical support takes too much time to resolve tickets."
"The product is not stable; it is very resource-intensive, consuming a lot of memory and CPU, which makes it slow."
"The endpoint protection looks old."
"There are limits with respect to blocking files by hash value or blocking IP addresses, and these limits should be removed."
"Scalability could be better."
"It should be able to collect information if the agent is disabled."
"Symantec appliances need improvement. The whole appliance environment is a robust system and it needs a massive amount of storage space. If you have to increase or speed up the background storage it's a pretty complicated process. The scalability and sizing is critical, and if you do it wrong you run into issues pretty quickly."
"They could enhance the solution to work across all devices, including Android, iOS, and Mac, and make it more user-friendly."
"One area for improvement could be the pricing model."
"Entire threat protection is not available for the advanced features."
 

Pricing and Cost Advice

"The tool is a bit costly."
"The licensing costs are reasonable."
"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 licensing model follows a per-user per-month structure."
"The product’s pricing is medium."
"The price is quite expensive."
"The pricing of this solution is inexpensive and affordable."
"Symantec Endpoint Protection has an average price."
"Pricing is good. It is nice to have a great product at a fair price."
"Symantec Advanced Threat Protection's pricing is comparable."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
9%
Government
7%
Computer Software Company
7%
Financial Services Firm
11%
Outsourcing Company
11%
Manufacturing Company
10%
Marketing Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise8
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise13
 

Questions from the Community

What needs improvement with Microsoft Defender Vulnerability Management?
Configuration of Microsoft Defender Vulnerability Management is something that needs improvement. In future updates of Microsoft Defender Vulnerability Management, I would like to see security enha...
What is your primary use case for Microsoft Defender Vulnerability Management?
I can control the applications using Microsoft Defender Vulnerability Management, which are its best features for me personally. I use the Asset Discovery tool in Microsoft Defender Vulnerability M...
What needs improvement with Symantec Advanced Threat Protection?
One area for improvement could be the pricing model. Future releases could further enhance integration capabilities with other platforms and simplify the licensing model to compete more with Micros...
What is your primary use case for Symantec Advanced Threat Protection?
Our primary use case for the product is to provide advanced threat protection to our clients, primarily in the banking and financial sectors.
What advice do you have for others considering Symantec Advanced Threat Protection?
Symantec ATP has proven to be a reliable and effective solution. I rate it a nine out of ten.
 

Overview

 

Sample Customers

Information Not Available
ECI
Find out what your peers are saying about Microsoft Defender Vulnerability Management vs. Symantec Advanced Threat Protection and other solutions. Updated: August 2026.
908,858 professionals have used our research since 2012.