Adlumin Security Operations vs Microsoft Defender XDR comparison

Why PeerSpot?

N-able and Microsoft are both solutions in the Extended Detection and Response (XDR) category. N-able is ranked #45, while Microsoft is ranked #5 with an average rating of 8.4. N-able holds a 1.3% mindshare in XDR, compared to Microsoft’s 3.6% mindshare. Additionally, 98% of Microsoft users are willing to recommend the solution.

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Executive SummaryUpdated on Mar 15, 2026

Microsoft Defender XDR and Adlumin Security Operations compete in the cybersecurity market. Adlumin appears superior in features and perceived value, whereas Microsoft Defender provides better pricing and support.

Features: Microsoft Defender XDR provides comprehensive threat detection with seamless integration into Microsoft environments, beneficial for organizations using Microsoft services. Adlumin Security Operations offers deep data insight and analytics, enhancing threat detection and response. The distinct strength of Adlumin lies in its extensive threat intelligence data, which sets it apart.

Ease of Deployment and Customer Service: Microsoft Defender XDR benefits from easy integration within Microsoft's ecosystem, simplifying deployment. Adlumin Security Operations provides robust customer support and onboarding assistance, ensuring smooth deployment across varied environments. Adlumin's tailored support services contrast with Microsoft's platform-centric approach.

Pricing and ROI: Microsoft Defender XDR offers an economical setup cost, particularly for organizations using Microsoft products, presenting efficient ROI through its suite. Adlumin Security Operations, despite a higher initial investment, presents a compelling ROI due to advanced analytics and threat response features. Microsoft Defender is noted for cost-effectiveness, while Adlumin provides enhanced long-term value through superior feature offerings.

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

Buyer's Guide

Extended Detection and Response (XDR)

September 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

Cortex XDR by Palo Alto Net...

Mindshare comparison

As of October 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.8%, down from 6.0% compared to the previous year. The mindshare of Adlumin Security Operations is 1.3%, up from 0.8% compared to the previous year. The mindshare of Microsoft Defender XDR is 3.6%, down from 6.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Extended Detection and Response (XDR) Mindshare Distribution
Product	Mindshare (%)
Cortex XDR by Palo Alto Networks	4.8%
Microsoft Defender XDR	3.6%
Adlumin Security Operations	1.3%
Other	90.3%

Extended Detection and Response (XDR)

Featured Reviews

ABHISHEK_SINGH

Senior Process Expert at A.P. Moller - Maersk

Gained full visibility and streamlined threat detection through behavior-based insights and AI integration

Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth. We have fine-tuned our security policies and allowed different levels of policies to get rid of those false positives. Currently, we are getting a fairly good amount of incidents that are not false positives or benign, but actionable items. The process is streamlined. In the initial days, the operations used to get involved in a lot of benign and other activities, but now the process is streamlined. We are leveraging the auto-detection and remediation plans. The operations teams are now more involved in other business roles as well, not just looking into the logs and fetching out what's happening there. They have fixed a lot of things. Initially, they didn't have IAC code drift detection, cloud posture management, or security posture management, but they have those now. They purchased different vendors and did a merger with that. They have now Prisma Cloud that gets integrated and now they are working with Cortex Cloud. Everything that was negative has now been addressed, and the product altogether looks to be in a very better and mature shape now. Currently, it's more or less detecting the workloads with AI-based best practices. Since most organizations are consuming AI agents and other things, we are looking forward to seeing what other feature enhancements Palo Alto can support in that.

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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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reviewer2812758

Infosec at a government with 10,001+ employees

Integrated defenses have unified threat hunting, phishing simulations, and identity investigations

I appreciate Microsoft Defender XDR's MDE, Microsoft Defender tool, which has Attack Simulator. Instead of doing a phishing campaign and getting a separate tool, Microsoft Defender XDR does it all. These features of Microsoft Defender XDR have helped us conduct a phishing campaign quarterly, which has been beneficial. I also appreciate the fact that it has Defender for Office integrated, Defender for Identity, and everything integrated together. I would describe the process of using Microsoft Defender XDR to prioritize incidents in my security operations as quite decent. I appreciate the automatic alerting system where any incidents or alerts we receive come directly to our email. From there, we can open the email, go directly to Microsoft Defender XDR, and start our investigations and remediations. I perceive the integration of security and identity access management in Microsoft Defender XDR as affecting my identity protection strategies very well because it is well integrated with Purview, integrated well with Entra ID, and integrated well with Exchange. I especially appreciate MDO, the Office product. If anything happens and I want to conduct an investigation, it takes me directly to Exchange, where I can also investigate any emails or phishing incidents. Instead of going to different portals, everything can be done from Microsoft Defender XDR. If necessary for further investigation, Microsoft Defender XDR then directs me to that environment. I would assess the integration of AI in guiding security actions within Microsoft Defender XDR as quite positive. Recently, Security Copilot went big, and it is beneficial that I can use that, especially to write KQL. I can do threat hunting features and intelligence all within using Microsoft's Security Copilot. It also has a nice AI feature for threat hunting. I know that all the Defender logs go to Sentinel, and I can pull it up from Microsoft Defender XDR or from Sentinel. The fact that I can actually do all that within Microsoft Defender XDR is a nice feature. In the top module, I can do threat lookups, and I can actually type KQLs in Microsoft Defender XDR and look up incidents. Predictive shielding has had a nice impact on my proactive security measures. It is beneficial that it has, similar to Entra ID, a secure score. For me to improve the product, the secure score helps me out. If I rate it from highest to lowest, I can see what things I can improve. Secure score helps me see what areas I can improve in Microsoft Defender XDR to increase my score and bring it to 80 or more. Knowing Microsoft Defender XDR from using it since 2019, before COVID days, I know that they have improved significantly. It is much more user-friendly and has a very nice vulnerability feature that I find handy and useful. The fact that this feature integrates into Intune is also very decent.

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Quotes from Members

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

Pros

"Based on my experience with Cortex XDR by Palo Alto Networks, I highly recommend it due to its quick response to zero-day attacks and low utilization from end-user devices."

"The solution allows us to gain remote access without the user's knowledge and take the necessary actions on the device."

"There are a lot of lead solutions in this space, however, Palo Alto is number one."

"Cortex XDR alerts us on the dashboard when there's a threat, which allows us to restrict that user and helps secure our infrastructure."

"I like the centralized console and the predictive analysis it does of malware. It is very stable and also scalable."

"It has pretty much everything we need and works well within the Palo Alto ecosystem."

"The stability of the solution is very good. We have about 100 users on it right now, and we use it twice a week."

"The most valuable feature is that you can select remote access of any machine for sandboxing."

More Cortex XDR by Palo Alto Networks pros

"We normally focus on Huntress."

"The most valuable feature depends on the scenario. For compliance, I like Microsoft Purview Information Protection and Data Loss Prevention. Sentinel is the most helpful feature for security. 365 Defender helps us prioritize threats across an enterprise. It's a crucial feature for the managed services team."

"Microsoft 365 Defender is a good solution and easy to use."

"Vulnerability assessment and just-in-time access are some valuable features of Defender for server plans."

"The advantage of Microsoft Defender XDR has over other XDRs in the market is that it's easy to use. You can quickly differentiate between alerts, incidents, devices, software, etc. It's easier to investigate an incident, and you have so many options. You can automate investigations and use playbooks. There's also the live response session, which is something you can't find in any other XDR."

"The Endpoint Manager is incredible; it has a very straightforward interface and is exceedingly easy to use. Pulling out and deploying different tags or resources is a simple task across various departments with different levels of security. The notifications are also simple and satisfying; it's great to see the bubble informing us which devices are compliant and which are waiting to update."

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

"My clients like Defender's file integrity monitoring. They're monitoring Windows and Linux system files."

"It's a very scalable tool that can be used in a very small environment or in a very large environment. Everything can be managed from a simple dashboard and can be scaled up or down depending on the customer's environment."

More Microsoft Defender XDR pros

Cons

"In some cases, there are too many options for me, and it is a bit too hard to find some settings which I really need to implement."

"The solution could improve by providing better integration with their own products and others."

"A potential area of improvement for Cortex XDR by Palo Alto Networks is the cost."

"The solution lacks real-time, on-demand antivirus."

"However, if you do not have Palo Alto in your environment, you are paying these additional services just for Cortex XDR by Palo Alto Networks, so it is not a cost-effective solution."

"This is a very costly product."

"We had a problem with getting our older endpoints up to date, but their newest updates have been really good. I've been pleased with it in terms of what our needs are. It's doing what we want it to do."

"It is an enterprise-level solution. Its price could be less expensive."

More Cortex XDR by Palo Alto Networks cons

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

"Microsoft could improve on threat hunting and build more on threat detection and handling. The cybersecurity and cloud security posture features are a bit lesser than standard security products."

"One of the biggest downsides of Microsoft products, in general, is that the menus are often difficult to find, as they tend to move from place to place between versions."

"From an integration standpoint, it is always improving overall. With Security Copilot coming out, as partners, we are waiting for the GDAP support so that we can actually see Security Copilot on behalf of customers if they subscribe to it."

"At times, there may be delays in the execution of certain actions and their effects."

"It would be beneficial to have a more seamless experience with everything consolidated in one place, particularly when dealing with aspects related to the Exchange console."

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

"Automated playbooks and automated dashboards would be preferable to the way the data is currently being presented."

"Intrusion detection and prevention would be great to have with 365 Defender."

More Microsoft Defender XDR cons

Pricing and Cost Advice

"The pricing is a little high. It is per user per year."

"This is an expensive solution."

"The cost depends on your chosen license type, like Pro or other licenses."

"Traps pays for itself within the first 16 months of a three-year subscription. This is attributed to OPEX savings, as security teams spent less time trying to identify and isolate malware for analysis as a result of a reduction in malware incidents, false positives, and breach avoidance."

"Compared to CrowdStrike, Cortex XDR is an expensive solution."

"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."

"I don't like that they have different types of licenses."

"The pricing is a little bit on the expensive side."

More Cortex XDR by Palo Alto Networks pricing and cost advice

Information not available

"Microsoft Defender XDR is expensive."

"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."

"Defender XDR is included in the E5 license, but it's a bit too expensive."

"They have moved from a licensing model to pay-per-use... The question is: What happens if, for any reason, there's not enough budget to accept this model? That could be a great problem."

"The price could be better. Normally, the costs depend on the country you're located in for the license. When we were in the initial stage, we went with the E5 license they call premium standard. It cost us around $5.20 per month for four users."

"I believe that the pricing of the licensing is fair."

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

"Microsoft is not competitive with the pricing of the solution. The competitors are able to offer lower discounts. The price of the solution is higher."

More Microsoft Defender XDR pricing and cost advice

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Top Industries

By visitors reading reviews

Comms Service Provider

13%

Outsourcing Company

12%

Construction Company

10%

Manufacturing Company

10%

Comms Service Provider

15%

Computer Software Company

11%

Construction Company

Outsourcing Company

Financial Services Firm

Outsourcing Company

Computer Software Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	48
Midsize Enterprise	21
Large Enterprise	56

No data available

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	28
Large Enterprise	41

Questions from the Community

Cortex XDR by Palo Alto vs. Sentinel One

Cortex XDR by Palo Alto vs. SentinelOne SentinelOne offers very detailed specifics with regard to risks or attacks. ...

See all answers

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 th...

See all answers

How is Cortex XDR compared with Microsoft Defender?

Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface,...

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What needs improvement with Adlumin Security Operations?

I see room for improvement. I would want to improve reporting.

See all answers

What is your primary use case for Adlumin Security Operations?

I have hands-on experience with Huntress as a consultant and a reseller. I deal with some competitors as well, but I ...

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What advice do you have for others considering Adlumin Security Operations?

I rated Adlumin Security Operations probably the same as Huntress at eight. They are better at reporting and better i...

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

My experience with the pricing, setup costs, and licensing of Microsoft Defender XDR is that we are on an E5 license,...

See all answers

What needs improvement with Microsoft 365 Defender?

From my perspective, Microsoft Defender XDR can be improved with better visibility in certain areas where I can trigg...

See all answers

What is your primary use case for Microsoft 365 Defender?

My main use cases for Microsoft Defender XDR are telemetry, advanced hunting, and the ability to perform host isolati...

See all answers

Comparisons

Microsoft Defender for Endpoint vs Cortex XDR by Palo Alto Networks

Compared 15% of the time

SentinelOne Singularity Endpoint vs Cortex XDR by Palo Alto Networks

Compared 5% of the time

CrowdStrike Falcon vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Symantec Endpoint Security vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

Cortex XSIAM vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

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Rapid7 InsightIDR vs Adlumin Security Operations

Compared 8% of the time

CompassOne by Blackpoint Cyber vs Adlumin Security Operations

Compared 7% of the time

Darktrace vs Adlumin Security Operations

Compared 7% of the time

CrowdStrike Falcon Complete MDR vs Adlumin Security Operations

Compared 5% of the time

SentinelOne Singularity Identity vs Adlumin Security Operations

Compared 2% of the time

More Adlumin Security Operations Competitors

CrowdStrike Falcon vs Microsoft Defender XDR

Compared 8% of the time

Wazuh vs Microsoft Defender XDR

Compared 5% of the time

SentinelOne Singularity Endpoint vs Microsoft Defender XDR

Compared 4% of the time

Microsoft Defender for Cloud vs Microsoft Defender XDR

Compared 3% of the time

Huntress Managed EDR vs Microsoft Defender XDR

Compared 2% of the time

More Microsoft Defender XDR Competitors

Product Reports

Buyer's Guide

Cortex XDR by Palo Alto Networks

October 2026

Download Cortex XDR by Palo Alto Networks product report

Buyer's Guide

Managed Detection and Response (MDR)

October 2026

Download Adlumin Security Operations product report

Buyer's Guide

Microsoft Defender XDR

October 2026

Download Microsoft Defender XDR product report

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps

Adlumin Cybersecurity Platform

Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender

Overview

Cortex XDR by Palo Alto Networks provides advanced threat detection with AI-driven endpoint protection and seamless integration, ensuring multi-layered security and automatic threat response.

Cortex XDR is designed to safeguard endpoints against malware and suspicious activities. It offers advanced threat detection and response capabilities using behavioral analysis, AI, and machine learning. It seamlessly integrates with security infrastructures, providing endpoint security, firewall integration, and enhanced visibility in both cloud-based and on-premises environments.

What are the key features of Cortex XDR?

Advanced Threat Detection: Uses AI and machine learning for proactive threat identification.
Multi-layered Security: Combines various security measures for comprehensive protection.
Endpoint Protection: Safeguards against malware and exploits.
Behavioral Analysis: Monitors suspicious activity for early detection.
Automatic Threat Response: Automates responses to neutralize threats.

What benefits should users expect?

Ease of Use: Simplifies security management with intuitive design.
Resource Efficiency: Minimizes impact on system resources.
Integration Capabilities: Works well with existing security setups.
Reduced Analyst Workload: Automates processes to decrease manual intervention.

Organizations in diverse sectors deploy Cortex XDR to protect against malware, leveraging its advanced threat detection capabilities. Its integration with existing security infrastructures appeals to those seeking comprehensive protection in both cloud and on-premises environments, providing enhanced visibility and threat intelligence.

Palo Alto Networks

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

CBI Health Group, University Honda, VakifBank

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)

September 2026

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