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Azure Firewall vs Microsoft Defender Threat Intelligence [EOL] 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:
 

ROI

Sentiment score
1.0
Azure Firewall offers cost-effective security, appealing to smaller businesses; larger enterprises might prefer alternatives like Fortinet or Palo Alto.
Sentiment score
8.2
Microsoft Defender Threat Intelligence offers cost-effective security, saving 62% on budgets and reducing analyst needs with comprehensive threat intel.
 

Customer Service

Sentiment score
4.4
Azure Firewall support receives mixed reviews, with praise for expertise but criticism for inconsistent response times and delays.
Sentiment score
7.5
Microsoft Defender's customer service is mostly satisfactory, with excellent technical support, but some users experience delays and access issues.
Microsoft provides excellent customer support, especially with premium support plans.
Nevertheless, the final support from Microsoft remains effective.
With Azure products, customer support is really good.
Level two support is knowledgeable and knows how the product works, which is very good.
I would give Microsoft an eight for their technical support.
 

Scalability Issues

Sentiment score
7.3
Azure Firewall offers strong scalability with automatic scaling, but some users note limitations in handling high bandwidth demands.
Sentiment score
7.4
Microsoft Defender Threat Intelligence is scalable, adaptable, and cloud-managed, providing seamless expansion for large organizations with positive user feedback.
Based on my experience, I would rate it nine out of ten for scalability.
Azure Firewall is highly scalable, and I would give it a scalability rating of nine out of ten.
When we started deploying the solution, it was not a mature product at times.
If there were some customizations available, I would rate its scalability as nine out of ten.
 

Stability Issues

Sentiment score
8.6
Azure Firewall is praised for its reliability and stability, generally receiving high ratings despite minor past incidents.
Sentiment score
8.0
Microsoft Defender Threat Intelligence is stable and reliable, praised for high performance despite occasional regional outages.
The stability of Azure Firewall is excellent.
It provides a high level of security and avoids phishing and scam emails.
 

Room For Improvement

Azure Firewall needs enhanced security, usability, flexibility, better pricing, support, threat intelligence, documentation, and improved Azure integration.
Microsoft Defender faces challenges with pricing, integration, AI enhancements, false positives, support, documentation, licensing, and compatibility improvements.
Improvement in reporting and better visibility into network traffic would also be beneficial.
It lacks some functionalities when compared to competitors like Check Point and Fortinet, such as WAF or load balancing.
Azure Firewall could improve its reporting capabilities.
Providing code customization would help keep pace with new vulnerabilities and threats.
If Microsoft could direct critical messages regarding updates or vulnerabilities affecting users' environments, it would help users understand the importance of security updates.
From the telemetry data standpoint, I would prefer Defender data to be more open in future updates.
 

Setup Cost

Azure Firewall offers flexible pricing appealing to enterprises, balancing cost-efficiency with seamless Azure ecosystem integration despite potential premium costs.
Microsoft Defender Threat Intelligence pricing is bundled in Microsoft 365, seen as cost-effective but complex or pricey when standalone.
Azure Firewall is quite expensive, with a high cost.
Azure Firewall is subscription-based, which is advantageous as there is no need for upfront payment.
I would rate the pricing of Azure Firewall around a seven, with one being high and ten being low.
 

Valuable Features

Azure Firewall provides scalable security with IPS, threat intelligence, malware protection, automation, and integrates with Azure Monitor for management.
Microsoft Defender Threat Intelligence integrates with Microsoft tools, offering real-time threat insights, seamless deployment, and advanced security features.
We have to combine multiple features and multiple products, and then we can say that this is more cost-effective and works properly to ensure the security posture of our cloud deployments.
The premium version includes all traditional firewall features, reducing the need for separate compute resources.
We created rules in the firewall to ensure that the traffic would be diverted to the right endpoint and made sure only specific application VMs could reach the database server.
If it wasn't for that real-time threat detection on the vulnerability, I think we would not have survived the attack.
Our threat detection is enhanced due to the AI agents in Microsoft Defender Threat Intelligence, which helps in detecting automatically.
If a new phishing attack is detected, users can report it, enabling the solution to analyze and take corrective actions.
 

Categories and Ranking

Azure Firewall
Ranking in Microsoft Security Suite
11th
Average Rating
7.4
Reviews Sentiment
6.4
Number of Reviews
42
Ranking in other categories
Firewalls (11th)
Microsoft Defender Threat I...
Ranking in Microsoft Security Suite
16th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
32
Ranking in other categories
Advanced Threat Protection (ATP) (10th), Threat Intelligence Platforms (TIP) (4th)
 

Mindshare comparison

As of October 2025, in the Microsoft Security Suite category, the mindshare of Azure Firewall is 3.3%, down from 4.9% compared to the previous year. The mindshare of Microsoft Defender Threat Intelligence [EOL] is 0.9%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite Market Share Distribution
ProductMarket Share (%)
Azure Firewall3.3%
Microsoft Defender Threat Intelligence0.9%
Other95.8%
Microsoft Security Suite
 

Featured Reviews

Rashedul Khan - PeerSpot reviewer
Seamless integration enhances security while reducing manual effort
We didn't use TLS termination or malware filtering extensively because those are part of the premium features for Azure Firewall. At this point, I cannot see much improvement needed for Azure Firewall, because it served my purpose; having used it for four months, I am satisfied with the features and performance that I needed for my project. Features that integrate AI functionalities into Azure Firewall could be added, which can also address costing issues. We have features that we require, but they are in the premium offerings. If some features with limitations, for example, limited users, could be made available in the standard Azure Firewall, it would be easier for beginners choosing Azure Firewall at a very first level to test those features without needing to upgrade to premium.
Charles Mokoena - PeerSpot reviewer
Has strengthened our ability to detect threats in real time and improved internal security decision-making
The features that I find most valuable in Microsoft Defender Threat Intelligence include the Sentinel part of it. There are several features we've looked at, including Sentinel as well as extended Defender, which is XDR. I've used those two, and that's what I've found quite useful for us, especially in the hardening and analysis part of the whole threat analysis. We use the real-time threat detection features in Microsoft Defender Threat Intelligence. If it wasn't for that real-time threat detection on the vulnerability, I think we would not have survived the attack. The integration capabilities of Microsoft Defender Threat Intelligence with other Microsoft security tools have benefited our organization's threat management process by initially being quite a challenge, especially coming from other security tools such as Fortinet and Check Point. However, once you've gotten used to it, it's quite easy and user-friendly. The dashboard, especially the threat analysis dashboard, is quite detailed in terms of providing a view of which areas in our environment need attention, making it quite useful.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
9%
Government
8%
Manufacturing Company
7%
Financial Services Firm
16%
Computer Software Company
13%
Educational Organization
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise11
Large Enterprise21
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise2
Large Enterprise15
 

Questions from the Community

What is a better choice, Azure Firewall or Palo Alto Networks NG Firewalls?
Azure Firewall Vs. Palo Alto Network NG Firewalls Both solutions provide stellar stability and security. Azure Firewall is easy to use and provides excellent support. Valuable features include int...
How does Azure Firewall compare with Palo Alto Networks VM Series?
Both products are very stable and easily scalable. The setup of Azure Firewall is easy and very user-friendly and the overall cost is reasonable. Azure Firewall offers a solid threat awareness, can...
Which would you recommend - FortiGate VM or Azure Firewall?
Both of these solutions are excellent options that provide flexible scalability and solid security. Fortinet Fortigate VM integrates well and has excellent centralized reporting. It is very easy to...
What do you like most about Microsoft Defender Threat Intelligence?
It just runs in the background. I don't have to worry about, making sure it's Intelligence. So, you know, this kind of makes it very easy, have to worry about installing. It is easy to use.
What needs improvement with Microsoft Defender Threat Intelligence?
From the telemetry data standpoint, I would prefer Defender data to be more open in future updates.
What is your primary use case for Microsoft Defender Threat Intelligence?
We have tried Microsoft Defender Threat Intelligence. I have expertise with Microsoft Defender products. I am not familiar with Microsoft Defender for IoT because we did not use that in our environ...
 

Overview

Find out what your peers are saying about Azure Firewall vs. Microsoft Defender Threat Intelligence [EOL] and other solutions. Updated: September 2025.
870,623 professionals have used our research since 2012.