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Azure Firewall Manager vs Microsoft Defender for Office 365 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:
 

Categories and Ranking

Azure Firewall Manager
Ranking in Microsoft Security Suite
27th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
6
Ranking in other categories
Firewall Security Management (12th)
Microsoft Defender for Offi...
Ranking in Microsoft Security Suite
11th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
48
Ranking in other categories
Email Security (1st), Advanced Threat Protection (ATP) (1st)
 

Mindshare comparison

As of April 2025, in the Microsoft Security Suite category, the mindshare of Azure Firewall Manager is 0.5%, up from 0.4% compared to the previous year. The mindshare of Microsoft Defender for Office 365 is 2.3%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite
 

Featured Reviews

Rashedul Khan - PeerSpot reviewer
Security management has improved with centralized threat detection and automation
I have been using Azure actively in my company, engaging with various technologies such as Azure SQL Server, virtual machines, and other cloud-dependent development scenarios. To secure the environment, we sometimes utilize Azure Firewall Manager. We needed to manage different individual firewalls…
Tolu Omolaja - PeerSpot reviewer
Great URL scanning and attachment scanning, but I would like more proactive threat analysis
The two main features that prove most beneficial for us are URL scanning and attachment scanning. URL scanning involves an automatic scan of links and emails. When a user clicks on a link within an email, the system promptly checks the link's safety. If the link is deemed safe, access is granted automatically. However, if it is flagged as unsafe, we receive feedback and notification to caution us about the potentially harmful link. At this point, we are presented with the option to proceed or return. I have personally witnessed the system identify a few unsafe links, making this the primary advantage of using the solution. The second crucial aspect is the scanning of attachments. When an email containing an attachment arrives, we receive a notification of the new email, along with information that the attachment is being scanned for threats. This additional layer of security provides peace of mind for our organization. While Microsoft Defender for Office 365 offers numerous features, these two stand out as particularly impressive and valuable to us.

Quotes from Members

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

Pros

"Azure Firewall Manager centralizes network security management with a hub and spoke architecture."
"The solution has improved our organization with its firewall."
"Azure Firewall Manager centralizes network security management with a hub and spoke architecture."
"The tool's support is good."
"It is easy to install and does not require any plugins for your browser."
"The solution is very easy to set up."
"The most valuable feature of Azure Firewall Manager is the testing and configuration."
"The most valuable feature is the integration. It's a single console, so we don't have to switch around between multiple products. Another valuable feature is the ease of operations and maintenance."
"The basic features are okay and I'm satisfied with the Defender."
"It also gives me good visibility because, with Defender, I'm using a Microsoft product to defend Microsoft products. The integration was really seamless and I have wide visibility because it picks up almost everything. Literally, I can see almost every activity that happens, from the e-mail to the workstation itself."
"The initial setup is straightforward. You just add the license, click it, and then you can set up the rules. It is quite simple."
"Microsoft Defender for Office 365's most valuable feature is its performance."
"The most valuable aspect of Microsoft Defender for Office 365 is its ability to protect us from malware."
"There are several features that I consider valuable."
"The stability of Microsoft Defender for Office 365 is fantastic."
 

Cons

"The configuration and settings require substantial time for learning, particularly for new users."
"The price is okay. This said, the solution is certainly expensive in comparison with other cloud services."
"The configuration and settings require substantial time for learning, particularly for new users. Improvements in ease of configuration would benefit users significantly."
"The tool's security features need to improve. It needs also to include a monitoring system for logs. It is also complicated to find a query on the Azure firewall."
"The solution can improve the integration with open-source tools."
"There should be a simple one-click deployment for a firewall, rather than a set of setup instructions that include steps such as the DNS configuration, et cetera."
"We could do only one-way NAT-ing, where the traffic comes from outside to internal, to Azure, which is fine. However, when we actually do NAT-ed traffic to hit the firewall, that way is not working."
"It would be better if it were more scalable. It depends on the architecture, but we would like to make it more scalable for both data centers."
"The custom alerts have to improve a lot."
"In some situations, it has not been able to pick impersonated emails having no attachments. Technical support definitely has a scope for improvement."
"Microsoft security solutions work as expected. They are constantly updating the solutions to make them better. At the same time, the changes can impact a customer's environment, and we need to adjust settings. Sometimes we aren't aware of the changes, and nothing is pushed from the backend automatically."
"Configuring the default strategies and policies in Microsoft Defender for Cloud Apps generates a lot of noise and false positives."
"About eight months ago, we started to measure the quantity of phishing and spam that we have been receiving, and it has been increasing a lot. That means that protection for our email is not as good as we were expecting."
"The visibility for the weaknesses in the system and unauthorized access can be improved."
"Configuration requires going to a lot of places rather than just accessing one tab."
 

Pricing and Cost Advice

"The price of the solution is reasonable but it is reasonable for the features."
"The solution is certainly expensive in comparison with other cloud services."
"The product is expensive."
"The license is expensive because the cost is based on the number of users."
"Microsoft Defender is expensive. I typically recommend it only if clients have the budget. Otherwise, I would suggest an alternative."
"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"The product is very expensive."
"For large enterprise organizations, they can definitely afford it, but for small and medium organizations, they might struggle to cover the expenses."
"I know that the product is incredibly expensive."
"Compared to other brands, Microsoft Defender for Office 365's pricing is competitive."
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Top Industries

By visitors reading reviews
Financial Services Firm
21%
Computer Software Company
17%
Manufacturing Company
9%
Government
9%
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Azure Firewall Manager?
The most valuable feature of Azure Firewall Manager is the testing and configuration.
What is your experience regarding pricing and costs for Azure Firewall Manager?
The pricing for Azure Firewall Manager seems okay compared to its good features. Although extra expenses are incurred for additional services, these are not directly related to the firewall, and th...
What needs improvement with Azure Firewall Manager?
The configuration and settings require substantial time for learning, particularly for new users. Improvements in ease of configuration would benefit users significantly.
What do you like most about Microsoft Defender for Office 365?
Threat Explorer is an invaluable tool for me, and it plays a crucial role in helping me discern the origins of various email campaigns, pinpointing where they emanate from, and identifying the indi...
What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
I don't have detailed specifics on pricing, setup cost, or licensing.
What needs improvement with Microsoft Defender for Office 365?
I am generally satisfied with how it currently is. If I could improve anything, I would reduce the cost.
 

Also Known As

No data available
MS Defender for Office 365
 

Overview

 

Sample Customers

Information Not Available
Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Find out what your peers are saying about Azure Firewall Manager vs. Microsoft Defender for Office 365 and other solutions. Updated: March 2025.
847,625 professionals have used our research since 2012.