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Adlumin Security Operations vs Microsoft Defender XDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 10, 2025

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

Adlumin Security Operations
Ranking in Extended Detection and Response (XDR)
42nd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
Security Information and Event Management (SIEM) (56th), User Entity Behavior Analytics (UEBA) (34th), Managed Detection and Response (MDR) (26th), Risk-Based Vulnerability Management (25th)
Microsoft Defender XDR
Ranking in Extended Detection and Response (XDR)
2nd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
102
Ranking in other categories
Endpoint Detection and Response (EDR) (5th), Microsoft Security Suite (5th)
 

Mindshare comparison

As of September 2025, in the Extended Detection and Response (XDR) category, the mindshare of Adlumin Security Operations is 0.6%, up from 0.1% compared to the previous year. The mindshare of Microsoft Defender XDR is 6.1%, down from 8.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender XDR6.1%
Adlumin Cybersecurity0.6%
Other93.3%
Extended Detection and Response (XDR)
 

Featured Reviews

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MohtesanShaikh - PeerSpot reviewer
Experience improves security management and simplifies threat protection
I have created automated investigations, and while they work, they operate rather slowly in the Microsoft portal. If I automate something, it takes considerable time; if I do it manually, I can complete it in a quarter of the time. The automation response being slow is the main concern; when an incident occurs or if I run a remediation, it takes significant time to complete the remediation. There are some limitations regarding the scalability of Microsoft Defender XDR with specific licensing. For SMB customers, there is only Microsoft Defender for Business, and if they want more features such as XDR features and automation investigation or incident response, they need to purchase Defender for Endpoint. We are currently using the EDR.
report
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866,956 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
18%
Government
7%
Retailer
7%
Real Estate/Law Firm
7%
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise23
Large Enterprise37
 

Questions from the Community

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What do you like most about Microsoft 365 Defender?
Microsoft Defender XDR provides strong identity protection with comprehensive insights into risky user behavior and potential indicators of compromise.
What is your experience regarding pricing and costs for Microsoft 365 Defender?
The pricing for Microsoft Sentinel operates on a pay-as-you-go model based on data ingestion. I recall that Defender XDR pricing is based on the number of endpoints.
What needs improvement with Microsoft 365 Defender?
For Microsoft Defender XDR ( /categories/extended-detection-and-response-xdr ), there is currently no ability to reset passwords for on-premises accounts, which is a key challenge. Incident managem...
 

Also Known As

Adlumin Cybersecurity Platform
Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
 

Overview

 

Sample Customers

Courthouse News Service, Maschoff Brennan, Sky Lakes Medical Center, Tooele County School District, Southern Oregon ESD, CNB Bank & Trust, Ogden City, Southeast Financial Credit Union (SEFCU), Utah State Bar, Financial Plus Credit Union, Kelly Community, United Southern Bank of Kentucky (USBKY)
Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
Find out what your peers are saying about CrowdStrike, Microsoft, SentinelOne and others in Extended Detection and Response (XDR). Updated: August 2025.
866,956 professionals have used our research since 2012.