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Microsoft Defender External Attack Surface Management vs Rapid7 Exposure Command comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 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

Microsoft Defender External...
Ranking in Attack Surface Management (ASM)
10th
Average Rating
7.6
Reviews Sentiment
6.0
Number of Reviews
2
Ranking in other categories
Microsoft Security Suite (33rd)
Rapid7 Exposure Command
Ranking in Attack Surface Management (ASM)
19th
Average Rating
8.0
Reviews Sentiment
5.0
Number of Reviews
2
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (14th)
 

Mindshare comparison

As of July 2026, in the Attack Surface Management (ASM) category, the mindshare of Microsoft Defender External Attack Surface Management is 3.2%, up from 3.2% compared to the previous year. The mindshare of Rapid7 Exposure Command is 1.8%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Attack Surface Management (ASM) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender External Attack Surface Management3.2%
Rapid7 Exposure Command1.8%
Other95.0%
Attack Surface Management (ASM)
 

Featured Reviews

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…
reviewer2866119 - PeerSpot reviewer
Senior Manager Of Cybersecurity Services at a tech services company with 51-200 employees
Exposure monitoring has provided clear risk insights but still needs stronger cloud and data posture
I believe there are two to three areas where Rapid7 Exposure Command can be improved. First, cloud integrations and the ability to assess cloud posture are essential components of an organization's external attack surface nowadays. Rapid7 Exposure Command has the cloud posture assessment feature, but in my opinion, it should be linked with cloud compliance requirements being introduced locally and internationally. Secondly, regarding data criticality, Rapid7 Exposure Command integrates the DSPM feature, which stands for Data Security Posture Management. I believe this feature is present, but it requires enhancement with global data protection regulations such as GDPR. I am learning about more features in products such as Rapid7 Exposure Command. I mentioned cloud posture assessment across Oracle Cloud, Azure Cloud, and AWS Cloud. Features specific to these cloud offerings would be beneficial. With AWS having separate cloud offerings, Rapid7 Exposure Command must cover all available AWS offerings and relevant services. To be honest, this is an area where I am still learning, so I cannot provide a precisely detailed answer.

Quotes from Members

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

Pros

"Microsoft External Attack Surface Management helps improve the visibility of my exposed vulnerabilities and provides an overview of my security posture across the globe."
"It seems to be better at protecting from cyberattacks."
"Rapid7 Exposure Command provides me with satisfaction knowing that my external attack surface and digital risk are being monitored."
"Compared to Tenable or Qualys, Rapid7 Exposure Command is definitely affordable for small-sized or mid-sized engagements, although there are some challenges with detection."
 

Cons

"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."
"Rapid7 Exposure Command is not as easy to deploy compared to Qualys, and the detection rates are lower than Qualys."
"In the Pakistani market, Rapid7 Exposure Command's pricing is on the expensive side, and that represents one of the challenges we are facing."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Outsourcing Company
11%
Financial Services Firm
9%
Government
5%
Healthcare Company
15%
Manufacturing Company
9%
Educational Organization
9%
Construction Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
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 needs improvement with Rapid7 Exposure Command?
I believe there are two to three areas where Rapid7 Exposure Command can be improved. First, cloud integrations and the ability to assess cloud posture are essential components of an organization's...
What is your primary use case for Rapid7 Exposure Command?
I use the product on and off as we are Trillium, a Rapid7 distributor. For pre-sales purposes and to study the features, we maintain contact with Rapid7 Exposure Command.
What advice do you have for others considering Rapid7 Exposure Command?
Intelligent automation plays a very crucial role in refining my risk prioritization process because, in recent years, security researchers and leaders have realized that security tools alone are in...
 

Overview

Find out what your peers are saying about Microsoft Defender External Attack Surface Management vs. Rapid7 Exposure Command and other solutions. Updated: June 2026.
906,781 professionals have used our research since 2012.