No more typing reviews! Try our Samantha, our new voice AI agent.

Azure Firewall Manager vs Microsoft Defender for Office 365 comparison

Why PeerSpot?
 

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
25th
Average Rating
8.6
Reviews Sentiment
5.4
Number of Reviews
9
Ranking in other categories
Firewall Security Management (10th)
Microsoft Defender for Offi...
Ranking in Microsoft Security Suite
8th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
61
Ranking in other categories
Email Archiving (2nd), Email Security (2nd), Advanced Threat Protection (ATP) (3rd), Secure Email Gateway (SEG) (2nd)
 

Mindshare comparison

As of November 2026, in the Microsoft Security Suite category, the mindshare of Azure Firewall Manager is 1.5%, up from 0.6% compared to the previous year. The mindshare of Microsoft Defender for Office 365 is 3.5%, down from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Office 3653.5%
Azure Firewall Manager1.5%
Other95.0%
Microsoft Security Suite
 

Featured Reviews

Sikkander  Batcha - PeerSpot reviewer
DevOps Engineer at CloudIQ
Has managed traffic effectively but lacks visibility and advanced control features
Azure Firewall is typically behind other vendor firewalls because we don't see what kind of traffic is traveling through it. That is one drawback. The main drawback is that we need log support from Azure Firewall, which can be quite costly. There is no login feature in Azure Firewall because only the IAM feature is available in the Azure site; we manage it only through the Azure portal, not through any other portal. Other vendors, such as Palo Alto, provide GUI or CLI interfaces to manage their firewalls, whereas we only manage Azure Firewall through the Azure portal. In the future, I would like to see additional features in Azure Firewall Manager to make it more competitive, such as technologies like App-ID and User-ID that Palo Alto has. Azure Firewall currently only allows traffic based on layer four and sometimes layer seven, so they need to improve in those areas compared to other vendors.
Emeka Ndulu - PeerSpot reviewer
Cloud Solutions Architect at a tech services company with 201-500 employees
Improves threat visibility and response while reducing manual tasks and training users against phishing
I appreciate the attack simulation feature whereby I get to train users and educate them on how to identify phishing emails and spam emails, as well as the anti-spam protection. It gives me visibility into my threat environment and threat landscape to ensure that I am one step ahead of any likelihood of threats within my environment. I get to detect it and respond, so the threat intelligence is very effective. Microsoft security solutions save my time. It saves money because once I protect my environment, I don't lose money. It has decreased my detection time and my time to respond.

Quotes from Members

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

Pros

"From a traffic management perspective, it's a good firewall because it's automatically scalable based on the traffic availability."
"The solution is very easy to set up."
"I would definitely recommend the solution to my clients, especially if one is using Azure Cloud."
"It has helped us in multiple ways; for example, we don't require different spaces to manage it, we can do a lot of automation integrations into the code, we could integrate it into the DevOps pipeline, and it has helped us with our time-to-market for a very specific product when we are actually deploying or upgrading."
"The solution has improved our organization with its firewall."
"Azure Firewall Manager centralizes network security management with a hub and spoke architecture."
"The most valuable feature is the web firewall, as it is easy to install and does not require any plugins for your browser."
"The most valuable feature of Azure Firewall Manager is the testing and configuration."
"I appreciate the attack simulation feature whereby I get to train users and educate them on how to identify phishing emails and spam emails, as well as the anti-spam protection."
"The initial setup was easy."
"The deployment capability is a great feature."
"With Defender for Office 365, we have been able to increase the security posture across our organization."
"I like its investigation capabilities, as that is what is most important to me. It is fairly simple with a user-friendly interface."
"The initial setup is straightforward. You just add the license, click it, and then you can set up the rules. It is quite simple."
"The stability of Microsoft Defender for Office 365 is fantastic."
"Defender for 365 is a comprehensive cloud-based solution. The value of the cloud is that you aren't alone. Threat intelligence and analytics are shared in the cloud. We don't have to find the solution alone. If you face an unknown threat with traditional solutions like Trend Micro and Symantec, you need to open a case and send your information to them to analyze forensically and identify the source of the attack."
 

Cons

"Azure charges for many aspects including scaling, automated scaling deployment, and traffic management, which leads to higher costs."
"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 price is okay. This said, the solution is certainly expensive in comparison with other cloud services."
"Microsoft was unable to fully solve the problem with email phishing and spamming."
"The configuration and settings require substantial time for learning, particularly for new users. Improvements in ease of configuration would benefit users significantly."
"The solution can improve the integration with open-source tools."
"For Azure Firewall Manager, the learning curve for new people is a bit challenging, but the integration should be more straightforward for configuring a centralized system."
"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 still see many false positives from time to time with Microsoft Defender for Office 365, so it would be good if we can reduce those false positives and provide better workflows for our end users, as sometimes they may not know what to do when they encounter a false positive."
"I was looking for some advanced features, like if I would receive an email that contains a legitimate file type, but the content is malicious, how I can protect against that?"
"The UI needs to be more user-friendly."
"Too many false positives and lacks an accurate capability to detect malicious SharePoint sites."
"The pre-sales cost calculations could be more transparent."
"The visibility for the weaknesses in the system and unauthorized access can be improved."
"The phishing and spam filters could use some improvement."
"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."
"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 is an add-on to the Office license. Many customers are purchasing this solution."
"From the pricing point of view, like any other product in the market, there is scope for negotiation."
"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"It is much more expensive than using another solution because we have had to include some options and upgrade our license."
"Defender is a little bit more expensive as compared to others. We are in the manufacturing environment. So, we don't have a high budget for all of our endpoint devices. Its cost is a major concern for us."
"The license is expensive because the cost is based on the number of users."
"The product is expensive."
report
Use our free recommendation engine to learn which Microsoft Security Suite solutions are best for your needs.
920,574 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
10%
Computer Software Company
9%
Comms Service Provider
9%
Financial Services Firm
8%
Computer Software Company
11%
Manufacturing Company
10%
Financial Services Firm
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise2
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise11
Large Enterprise32
 

Questions from the Community

What is your experience regarding pricing and costs for Azure Firewall Manager?
The pricing for Azure Firewall Manager is expensive. In our project, we have used both Palo Alto Firewall and Azure Firewall. Azure charges for many aspects including scaling, automated scaling dep...
What needs improvement with Azure Firewall Manager?
Azure Firewall is typically behind other vendor firewalls because we don't see what kind of traffic is traveling through it. That is one drawback. The main drawback is that we need log support from...
What is your primary use case for Azure Firewall Manager?
My customers are using Azure Firewall Manager, so I'm learning from both documentation and practical knowledge. I usually recommend Azure Firewall Manager for projects such as an animal hospital pr...
What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
My experience with pricing, setup, and licensing is that it's actually quite reasonable even on the licensing side as a standalone product. It's very competitive compared to what competitors are ch...
What needs improvement with Microsoft Defender for Office 365?
I think Microsoft Defender for Office 365 can be improved by creating more educational pieces about not just looking for malware. We are seeing a lot more malware-less emails that Defender for Offi...
What is your primary use case for Microsoft Defender for Office 365?
My main use cases for Microsoft Defender for Office 365 include email hygiene.
 

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: September 2026.
920,574 professionals have used our research since 2012.