Adlumin Security Operations vs Microsoft Defender XDR comparison

N-able and Microsoft are both solutions in the Extended Detection and Response (XDR) category. N-able is ranked #41, while Microsoft is ranked #3 with an average rating of 8.4. N-able holds a 0.9% mindshare in XDR, compared to Microsoft’s 4.9% mindshare. Additionally, 98% of Microsoft users are willing to recommend the solution.

Adlumin Security Operations

Read 1 Adlumin Security Operations review

2,818 Views
479 Comparison Views

0% willing to recommend

Microsoft Defender XDR

Read 106 Microsoft Defender XDR reviews

10,352 Views
5,797 Comparison Views

98% willing to recommend

Adlumin Security Operations

Microsoft Defender XDR

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 14, 2025

Microsoft Defender XDR and Adlumin Security Operations are competing in the comprehensive cybersecurity solutions category. Microsoft Defender XDR holds an advantage in pricing and support, while Adlumin Security Operations is noted for its superior features.

Features: Microsoft Defender XDR provides seamless integration within the Microsoft ecosystem, automated threat response, and suitability for large enterprise environments. Adlumin Security Operations delivers impressive threat intelligence capabilities, customized analytics, and proactive threat hunting for advanced customization and insights.

Ease of Deployment and Customer Service: Adlumin Security Operations is known for its straightforward deployment model and responsive customer service. Microsoft Defender XDR's deployment is slightly more complex but is supported by strong customer support that aids integration across systems.

Pricing and ROI: Microsoft Defender XDR offers a competitive setup cost with solid ROI due to its lower initial expenditure. Adlumin Security Operations presents a higher initial cost but offers considerable long-term ROI through its expansive feature set, justifying its pricing structure.

To learn more, read our detailed Extended Detection and Response (XDR) Report (Updated: January 2026).

Buyer's Guide

Extended Detection and Response (XDR)

January 2026

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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)

41st

Average Rating

0.0

Reviews Sentiment

3.3

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (54th), User Entity Behavior Analytics (UEBA) (25th), Managed Detection and Response (MDR) (23rd), Risk-Based Vulnerability Management (24th)

Microsoft Defender XDR

Ranking in Extended Detection and Response (XDR)

3rd

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

106

Ranking in other categories

Endpoint Detection and Response (EDR) (7th), Microsoft Security Suite (5th)

Mindshare comparison

As of January 2026, in the Extended Detection and Response (XDR) category, the mindshare of Adlumin Security Operations is 0.9%, up from 0.3% compared to the previous year. The mindshare of Microsoft Defender XDR is 4.9%, down from 6.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Extended Detection and Response (XDR) Market Share Distribution
Product	Market Share (%)
Microsoft Defender XDR	4.9%
Adlumin Security Operations	0.9%
Other	94.2%

Extended Detection and Response (XDR)

Featured Reviews

NickShmakov

Md at Res-Q

Strong security reporting has supported our consulting work and drives better integration choices

I rated Adlumin Security Operations probably the same as Huntress at eight. They are better at reporting and better integrations. The integrations in terms of the number of integrations you can run from them or connect to are not as many as available with Huntress, but they have easier implementation. Overall, I would say it is the same. I do not want to see any additional features in the next release of Adlumin Security Operations, but I would change the pricing a little bit for around SIEM integrations and SIEM data collection. That is probably the maximum I would do. I do not really have much to say because that is literally five percent of our deployments versus ninety-five percent being Huntress. My overall rating for this review is eight.

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Kunle Oluwadiya

House security operator at Cypress Creek Renewables

Advanced threat hunting saves significant time in tracking and responding to incidents

Microsoft Defender XDR could be improved with a lower price. My main suggestion would essentially be what Copilot is providing, which is a single pane of glass, so I don't have to go to different windows. That's just a workflow consideration for me. It would be great to have all the information centralized into one particular data app. If I need to open up extra ones, I can, however, I would appreciate a future where everything I need is right there on one single pane of glass. Beyond that, there's really nothing else I see that I would want Microsoft to improve.

Read full review

Quotes from Members

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

Pros

"We normally focus on Huntress."

"The email protection feature is the most valuable because our risks primarily lie there, and it seems to be the most popular target."

"Microsoft Defender XDR is scalable."

"The best feature is threat hunting. There are a lot of other features I like, such as the alert mechanism. The chain alert mechanism has a huge impact. It combines all the alerts into one incident and automatically correlates them with AI."

"The most valuable features are spam filtering, attachment filtering, and antivirus protection."

"The integration, visibility, vulnerability management, and device identification are valuable."

"Setting up Microsoft 365 Defender is easy. It's a user-friendly solution that provides threat protection. It has good stability and scalability."

"I like Defender XDR's automation capabilities. XDR isn't automated by default, but you can automate it to respond. If an attack is performed anywhere within the organization, you can isolate that instance from the network. This is what I can figure out for it. When integrated with Sentinel, you can set up playbooks to automate all the alerts gathered on Sentinel from different Microsoft solutions. Sentinel has a wider range of capabilities than XDR."

"I like 365 Defender's advanced threat hunting. The dashboard is user-friendly with templates for site policies, etc. The most important use case is evaluating the risk links and applications."

More Microsoft Defender XDR pros

Cons

"Adlumin Security Operations's functionality is probably slightly better, but implementation and integration with Office 365 was not as straightforward."

"365 Defender has multiple subsets, including Defender for Cloud Apps. When integrating Defender for Cloud Apps with apps on third-party cloud platforms like AWS or GCP, there are limitations on our ability to control user activities. If Microsoft added more control over third-party products, that would be a game-changer and help us quite a lot."

"It would be helpful if the solution could scan faster when it comes to scanning attachments to emails."

"The logs could be better."

"The patching capability should be there. Patching is something that you cannot do even though you see the vulnerabilities present in your environment. For patching, you have to depend on another solution."

"Correctly updated records are the most significant area for improvement. There have been times when we were notified of a required fix; we would carry out the fix and confirm it but still get the same notification a week later. This seems to be a delay in records being updated and leads to false reporting, which is something that needs to be fixed."

"There could be a way to proactively monitor unusual activity ."

"Defender's AI for identifying suspicious activity could be improved. Also, I do a lot of home updates. Maybe there is a way to set it up faster. For example, let's say that I want to automatically update seven computers, servers, etc. I wouldn't do it to a user, but maybe the server. I don't mind if the server restarts automatically."

"The price should be adjustable by region."

More Microsoft Defender XDR cons

Pricing and Cost Advice

Information not available

"The solution is too expensive."

"Microsoft Defender XDR's licensing is complicated."

"Microsoft Defender XDR is already included in our Office 365 licensing. It is better because we're saving money by using it."

"Microsoft 365 Defender offers competitive pricing."

"Microsoft purposely makes its license combinations complex and includes combinations like Microsoft 365 E3 and Microsoft 365 E5, Office 365 E3, Office 365 E5, and Office 365 E1, so you get confused. Microsoft tries to sell you a bundle of a lot of things together."

"It can be complex to navigate since customers have varying licensing agreements across Microsoft. If they go straightforward with E5 for all users, it's simple, but combinations based on budget constraints can complicate things."

"The product is fairly priced for what we get from it."

"While Microsoft Defender XDR carries a higher cost, its ease of use compared to Defender may justify the investment."

More Microsoft Defender XDR pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

15%

Comms Service Provider

Retailer

Real Estate/Law Firm

Computer Software Company

13%

Financial Services Firm

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	47
Midsize Enterprise	25
Large Enterprise	38

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.

See all answers

What is your experience regarding pricing and costs for Microsoft 365 Defender?

My experience with pricing, setup, costs, and licensing of Microsoft Defender XDR is tied to our E5 subscription, which is very straightforward for us. We also purchase the uplift for our mobile us...

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What needs improvement with Microsoft 365 Defender?

I am not aware of a mobile app that would be available for my team. With a single analyst, if she is ever away, it would be beneficial to have easier access. While she can use the web portal, the e...

See all answers

Comparisons

Huntress Managed EDR vs Adlumin Security Operations

Compared 8% of the time

Arctic Wolf Managed Detection and Response vs Adlumin Security Operations

Compared 7% of the time

Darktrace vs Adlumin Security Operations

Compared 7% of the time

Arctic Wolf Managed Risk vs Adlumin Security Operations

Compared 6% of the time

Rapid7 InsightIDR vs Adlumin Security Operations

Compared 6% of the time

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CrowdStrike Falcon vs Microsoft Defender XDR

Compared 12% of the time

Wazuh vs Microsoft Defender XDR

Compared 8% of the time

Microsoft Defender for Cloud vs Microsoft Defender XDR

Compared 6% of the time

Microsoft Defender for Endpoint vs Microsoft Defender XDR

Compared 4% of the time

Microsoft Sentinel vs Microsoft Defender XDR

Compared 4% of the time

More Microsoft Defender XDR Competitors

Product Reports

Buyer's Guide

Managed Detection and Response (MDR)

December 2025

Download Adlumin Security Operations product report

Buyer's Guide

Microsoft Defender XDR

January 2026

Download Microsoft Defender XDR product report

Also Known As

Adlumin Cybersecurity Platform

Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender

Overview

Adlumin Security Operations offers comprehensive security management solutions designed for organizations seeking to enhance their cybersecurity infrastructure and detect threats effectively.

Adlumin Security Operations provides advanced cybersecurity capabilities that focus on improving threat detection and incident response. Its innovative technology addresses security challenges, helping organizations monitor, detect, and actively respond to potential threats in real-time. By leveraging machine learning and automated systems, it ensures scalability and adaptability to the ever-evolving cybersecurity landscape.

What Are the Key Features of Adlumin Security Operations?

Automated Threat Detection: Utilizes machine learning to identify threats swiftly.
Real-Time Visibility: Provides continuous monitoring across networks.
Incident Response: Streamlines processes for faster response to threats.
Compliance Management: Offers tools to ensure regulatory compliance.

What Benefits and ROI Should Users Expect?

Enhanced Security: Reduces risks by identifying threats promptly.
Cost Efficiency: Minimizes the cost of incident handling.
Scalability: Adapts to organization growth and increasing data volume.
Peace of Mind: Achieves compliance and regulatory standards effectively.

In industries such as finance, healthcare, and retail, Adlumin Security Operations is implemented to ensure robust protection of sensitive data and to maintain regulatory compliance. Its adaptability makes it suitable for diverse business environments, offering tailored security measures that address specific industry requirements.

N-able

Microsoft Defender XDR is a comprehensive security solution designed to protect against threats in the Microsoft 365 environment.

It offers robust security measures, comprehensive threat detection capabilities, and an efficient incident response system. With seamless integration with other Microsoft products and a user-friendly interface, it simplifies security management tasks.

Users have found it effective in detecting and preventing various types of attacks, such as phishing attempts, malware infections, and data breaches.

Watch the Microsoft demo video here: Microsoft Defender XDR demo video.

Microsoft

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.

Buyer's Guide

Extended Detection and Response (XDR)

January 2026

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