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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)
23rd
Average Rating
8.0
Reviews Sentiment
5.2
Number of Reviews
1
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (19th)
 

Mindshare comparison

As of June 2026, in the Attack Surface Management (ASM) category, the mindshare of Microsoft Defender External Attack Surface Management is 3.2%, up from 3.1% compared to the previous year. The mindshare of Rapid7 Exposure Command is 1.8%, up from 0.4% 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…
AK
Senior Project Manager at Infosys
Automation has improved vulnerability insights and supports timely reporting for remediation teams
Rapid7 Exposure Command is not as easy to deploy compared to Qualys, and the detection rates are lower than Qualys. Rapid7 Exposure Command is not exactly complex, but it is medium complex when I compare it to Qualys, where the deployment procedure is quite straightforward. Detection needs more depth in Rapid7 Exposure Command, and when I compare it with Qualys, the output of vulnerabilities can be improved at a depth level. That is one of the major pieces of feedback I have. The detection rate of vulnerabilities is not up to par, and that is one of the most important things that every firm looks for.

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."
"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

"The integration is not as seamless compared to competitors like Palo Alto."
"With Microsoft, support is always crazy, it's not easy to get support."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
10%
Outsourcing Company
9%
Government
5%
Educational Organization
11%
Construction Company
11%
Healthcare Company
11%
Computer Software Company
7%
 

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?
Rapid7 Exposure Command is not as easy to deploy compared to Qualys, and the detection rates are lower than Qualys. Rapid7 Exposure Command is not exactly complex, but it is medium complex when I c...
What is your primary use case for Rapid7 Exposure Command?
I am specifically providing feedback on Rapid7 Exposure Command. We are using Rapid7 Exposure Command mostly for vulnerability detection and scanning.
What advice do you have for others considering Rapid7 Exposure Command?
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. These challenges are in ...
 

Overview

Find out what your peers are saying about CrowdStrike, TrendAI, Qualys and others in Attack Surface Management (ASM). Updated: May 2026.
900,644 professionals have used our research since 2012.