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Microsoft Defender External Attack Surface Management vs Microsoft Defender Threat Intelligence 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

Microsoft Defender External...
Ranking in Microsoft Security Suite
33rd
Average Rating
7.6
Reviews Sentiment
6.0
Number of Reviews
2
Ranking in other categories
Attack Surface Management (ASM) (13th)
Microsoft Defender Threat I...
Ranking in Microsoft Security Suite
15th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
32
Ranking in other categories
Advanced Threat Protection (ATP) (10th), Threat Intelligence Platforms (4th)
 

Mindshare comparison

As of August 2025, in the Microsoft Security Suite category, the mindshare of Microsoft Defender External Attack Surface Management is 0.3%, up from 0.1% compared to the previous year. The mindshare of Microsoft Defender Threat Intelligence is 0.6%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite
 

Featured Reviews

AndyChan3 - PeerSpot reviewer
Enhanced visibility and exposes vulnerabilities but needs more integration
I am currently in the pilot stage of implementing Microsoft External Attack Surface Management (EASM). My organization is transitioning to a comprehensive track of Microsoft solutions, and we will move to full-scale production in another year, maybe Microsoft External Attack Surface Management…
TapabrataSamanta - PeerSpot reviewer
A cost-effective solution for monitoring and security but lacks supports for non-Microsoft products
There are weaknesses, and Microsoft is working on addressing them. Over the past three to four years, the ATP and other components have improved significantly, and the integration has also advanced. We are using third-party services. While we have Microsoft Threat Intelligence, which leverages Microsoft's facilities, we also utilize additional third-party threat intelligence. As of today, we don't completely rely on Microsoft for certain regions. This is an area where Microsoft needs to improve. Consequently, we use Anomali, a third-party threat intelligence provider. We integrate our product's intelligence with Anomali, from which we obtain threat insights. Microsoft products offer significant advantages, especially in the realm of threat intelligence. It works very well with Microsoft products. However, you might need additional services if you have non-Microsoft products in your environment. For instance, if you use Apple or Linux, Microsoft's solutions alone might not be sufficient. If they can work more effectively, especially with zero-day attack speed and other sophisticated threats, it will help us provide our customers with timely newsletters about new attacks.

Quotes from Members

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

Pros

"It seems to be better at protecting from cyberattacks."
"Microsoft External Attack Surface Management helps improve the visibility of my exposed vulnerabilities and provides an overview of my security posture across the globe."
"Microsoft External Attack Surface Management helps improve the visibility of my exposed vulnerabilities and provides an overview of my security posture across the globe."
"You can use it to monitor third parties and ensure they are not under threat attacks. It is beneficial in the GRC model."
"I value how Threat Intelligence integrates with the different platforms in Microsoft."
"They have a very transparent roadmap for the product."
"Microsoft's integration into the security stack works quite well."
"It is very scalable. There are approximately 2,000 endpoints and up to 200 servers in our company."
"The tool is managed from the cloud, because of which the maintenance is very low."
"The solution blocks incoming threats on the local PC or any cloud-based threats."
"One of the best features is that it provides a certain level of customization, allowing us to set our spam confidence levels."
 

Cons

"The integration is not as seamless compared to competitors like Palo Alto."
"Further integration across different Microsoft products would be an improvement."
"With Microsoft, support is always crazy, it's not easy to get support."
"Microsoft Defender Threat Intelligence should integrate with different platforms."
"One area where Microsoft Defender could be improved is in its support for non-Microsoft products, particularly for systems running Linux or other open-source platforms across ecosystems."
"It takes time for the support team to understand the issue, and they then respond with a delay at times, which causes a lot of trouble."
"Non-Microsoft products may not integrate as smoothly."
"Microsoft Defender Threat Intelligence is evolving and needs to fix and enhance numerous issues like stability and licensing. The continuous rebranding and licensing changes are confusing."
"Having up-to-date documentation and real-time reflections in all portals would be beneficial to keep users informed about any changes. Additionally, the frequent changes in Microsoft's UI and the movement of features between different products in the set pose difficulties."
"Some of the customization features could be improved by providing a portion of it as open source."
"The price could be improved."
 

Pricing and Cost Advice

Information not available
"Considering Microsoft is constantly changing licensing, I would give it a seven out of ten. It can be difficult to get your head around it, especially for small to medium-sized enterprises (SMEs)."
"They offer two license plans: Microsoft Defender for endpoints and Microsoft Defender for businesses."
"The solution's pricing is reasonable and not very expensive."
"The pricing of the solution is good."
"The tool is expensive as a stand-alone solution. However, it is not cheap when you purchase it as a bundle."
"It is an expensive product."
"The product’s pricing is worth it."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a six or seven out of ten."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Financial Services Firm
13%
Manufacturing Company
7%
Comms Service Provider
5%
Financial Services Firm
15%
Computer Software Company
15%
Educational Organization
12%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What needs improvement with Microsoft Defender External Attack Surface Management?
Further integration across different Microsoft products would be an improvement. Introduction of more AI automation into the products would also be beneficial. The integration is not as seamless co...
What is your primary use case for Microsoft Defender External Attack Surface Management?
I am currently in the pilot stage of implementing Microsoft External Attack Surface Management (EASM). My organization is transitioning to a comprehensive track of Microsoft solutions, and we will ...
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 Microsoft Defender External Attack Surface Management vs. Microsoft Defender Threat Intelligence and other solutions. Updated: July 2025.
865,164 professionals have used our research since 2012.