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CrowdStrike Falcon vs Microsoft Defender External Attack Surface Management comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 11, 2026

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

CrowdStrike Falcon
Ranking in Attack Surface Management (ASM)
1st
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
140
Ranking in other categories
Security Information and Event Management (SIEM) (5th), Endpoint Protection Platform (EPP) (1st), Threat Intelligence Platforms (TIP) (1st), Endpoint Detection and Response (EDR) (1st), Extended Detection and Response (XDR) (1st), Identity Threat Detection and Response (ITDR) (1st), AI-Powered Cybersecurity Platforms (2nd)
Microsoft Defender External...
Ranking in Attack Surface Management (ASM)
9th
Average Rating
7.6
Reviews Sentiment
6.0
Number of Reviews
2
Ranking in other categories
Microsoft Security Suite (33rd)
 

Mindshare comparison

As of May 2026, in the Attack Surface Management (ASM) category, the mindshare of CrowdStrike Falcon is 6.4%, down from 17.3% compared to the previous year. The mindshare of Microsoft Defender External Attack Surface Management is 3.5%, up from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Attack Surface Management (ASM) Mindshare Distribution
ProductMindshare (%)
CrowdStrike Falcon6.4%
Microsoft Defender External Attack Surface Management3.5%
Other90.1%
Attack Surface Management (ASM)
 

Featured Reviews

Chetan Bhati - PeerSpot reviewer
Human Toxicology Engineer at Arrow PC Network Pvt Ltd
Cloud-native security has improved real-time threat detection and streamlined daily operations
While CrowdStrike Falcon is strong overall, there are a few areas where it could be improved. First, the user interface can be a bit complex for new users. Sometimes, navigating through different sections and understanding detailed alerts takes time, especially for teams without deep security expertise. The cost is also something to consider, as the features and additional modules can increase pricing, which may be a challenge for smaller teams. Additionally, some integrations with simpler reporting would be helpful. The onboarding process for new users is a bit challenging for beginners to understand all features and workflows in the product. More simplified documentation, step-by-step guides, and real-world examples could help new users get comfortable faster. A structured onboarding or basic training module would be very useful for teams who are new to endpoint security tools. In addition, having more in-product guidance and tooltips within the dashboard could make navigation easier and reduce the learning curve. Overall, improving training resources and onboarding support would make the platform more user-friendly, especially for new users.
AndyChan3 - PeerSpot reviewer
General manager at a tech services company with 201-500 employees
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…

Quotes from Members

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

Pros

"CrowdStrike Falcon offers a comprehensive dashboard that is highly effective in protecting against and blocking external infiltration attempts."
"I like the dashboard nature of it. Everything is clickable, linkable, and information is easy to obtain and find. How it presents that information is probably the biggest win as far as the information correlation aspect. The presentation of it is very good."
"The solution is silent and sits on your system as one single agent."
"The best benefit of CrowdStrike Falcon is 99% MITRE coverage."
"The OverWatch is the most valuable feature to me. It's a 24x7 monitoring service, and when they see anything suspicious in my environment, they will investigate."
"One of the most valuable features of CrowdStrike Falcon is when there are upgrades there are no additional fees."
"Since we deployed CrowdStrike, the network has become much calmer, and we now understand the sources of infections, which helps us prevent them from spreading."
"In general, we feel more secure knowing that we are not relying on multiple different technologies to provide a different kind of protection."
"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."
 

Cons

"Falcon could be improved with more function on the mobile end of things and better optimization with mobile devices."
"Threat prevention should be their first priority, and false positive reductions are needed."
"As for stability, I would rate it around eight because last year they faced some downtime with around eight thousand computers, but it will improve."
"Technical support could be better than what is currently offered."
"The console is a little cluttered and at times, finding what you're looking for is not intuitive."
"An improvement would be to extend support to legacy and unsupported servers."
"One thing that is not yet available is attack simulation."
"CrowdStrike Falcon could improve if it became an XDR. When we look only to an end-point, we lost the context of the environment. I know it's another line of design of the product. However, if CrowdStrike becomes an XDR, it could be very good."
"With Microsoft, support is always crazy, it's not easy to get support."
"The integration is not as seamless compared to competitors like Palo Alto."
"Further integration across different Microsoft products would be an improvement."
 

Pricing and Cost Advice

"The pricing will depend upon your volume of usage."
"I do not have experience with the cost or licensing of the product."
"All I can say about the licensing cost is that it's negotiable."
"It is expensive compared to SentinelOne, but as the market leader, it is worth it."
"The product is expensive."
"As I'm part of the technical team, not the budgeting team, I don't have information on CrowdStrike Falcon pricing."
"Years ago, when we bought CrowdStrike, you got everything it had. I was a little concerned when they broke this out into a la carte modules where you can buy EDR, Spotlight, etc., picking and choosing off the menu. I was a little worried that the solution would get watered down. However, I realized in my previous organization when we had the full suite that there were a bunch of features in it that we didn't have time to operationalize. So, I warmed up to it. I get the whole, "Look, you can pick and choose. Okay, everybody buys a steak, but do you want mashed potatoes, or do you want lobster mac and cheese?" So, you can pick the sides that you want, so you can buy the solution that you want and operationalize versus paying a lot of money and getting a bunch of things, but not using 60 percent of the tools in the box."
"While CrowdStrike Falcon offers significant security benefits, its high price point might make it prohibitively expensive for many small and medium-sized businesses, including companies like ours."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
9%
Government
6%
Computer Software Company
15%
Financial Services Firm
10%
Outsourcing Company
8%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business56
Midsize Enterprise33
Large Enterprise63
No data available
 

Questions from the Community

Comparing CrowdStrike Falcon to Cortex XDR (Palo Alto)
Cortex XDR by Palo Alto vs. CrowdStrike Falcon Both Cortex XDR and Crowd Strike Falcon offer cloud-based solutions that are very scalable, secure, and user-friendly. Cortex XDR by Palo Alto offers ...
How does Crowdstrike Falcon compare with Darktrace?
Both of these products perform similarly and have many outstanding attributes. CrowdStrike Falcon offers an amazing user interface that makes setup easy and seamless. CrowdStrike Falcon offers a cl...
How does Microsoft Defender for Endpoint compare with Crowdstrike Falcon?
The CrowdStrike solution delivers a lot of information about incidents. It has a very light sensor that will never push your machine hardware to "test", you don't have the usual "scan now" feature ...
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 ...
 

Also Known As

CrowdStrike Falcon XDR, CrowdStrike Falcon Threat Intelligence, CrowdStrike Identity Protection, CrowdStrike Falcon Surface, CrowdStrike Falcon Platform
No data available
 

Overview

Find out what your peers are saying about CrowdStrike Falcon vs. Microsoft Defender External Attack Surface Management and other solutions. Updated: April 2026.
893,221 professionals have used our research since 2012.