Microsoft Defender XDR vs Microsoft Purview Data Loss Prevention comparison

Microsoft Defender XDR vs. Microsoft Purview Data Loss Prevention

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Helped 868,759 peers since 2012

Review summaries and opinions

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

ROI

Sentiment score

6.7

Microsoft Defender XDR provides high ROI by consolidating security tools, streamlining operations, and enhancing security, despite licensing costs.

Sentiment score

6.7

Microsoft Purview DLP offers cost savings, security enhancements, and reduced onboarding time, though ROI varies among users.

We can quarantine and isolate a device within minutes.

For more quotes and insights, download the Microsoft Defender XDR report

Information Security Analyst at a educational organization with 10,001+ employees

Microsoft Defender XDR has saved me at least 50% of my time.

Kunle Oluwadiya

House security operator at Cypress Creek Renewables

Ever since we turned on the M5 feature set back in June, we have seen a reduced number of potentially malicious clicks and faster alerting when incidents occur.

reviewer2595618

Senior System Engineer at a sports company with 5,001-10,000 employees

No quotes available

For more quotes and insights, download the Microsoft Purview Data Loss Prevention report

Customer Service

Sentiment score

6.2

Microsoft Defender XDR's support is timely and responsive, yet smaller organizations experience slower, less effective assistance than larger ones.

Sentiment score

5.1

Microsoft Purview DLP support is inconsistent, with quick responses and clear resources but also delays and monopolistic concerns.

You get stuck in low-level support for way longer than you should, instead of them escalating the issue up the chain.

Darrell Carr

Enterprise Application Engineer at a legal firm with 1,001-5,000 employees

It's critical to escalate SEV B issues immediately to a domestic engineer.

For more quotes and insights, download the Microsoft Defender XDR report

Infrastructure engineer at Cetera Financial Group

Once issues are escalated to the second or third layer, the support is much better.

Ankit-Joshi

Cyber Security Engineer at a financial services firm with 1-10 employees

Once we got to the Microsoft engineers, the experience was great.

ChrisVinding

Director of Cyber Security

For more quotes and insights, download the Microsoft Purview Data Loss Prevention report

Scalability Issues

Sentiment score

7.6

Microsoft Defender XDR scales well for various organizations, efficiently supporting growth and flexibility despite some network deployment challenges.

Sentiment score

7.6

Microsoft Purview Data Loss Prevention offers scalable, flexible cloud solutions, but needs improvements in user-friendliness and device-level scalability.

Microsoft Defender XDR shows tremendous scalability, much more so than on-premises solutions.

Infrastructure engineer at Cetera Financial Group

Microsoft Defender XDR scales pretty well.

Information Security Analyst at a educational organization with 10,001+ employees

It is suitable for enterprise-level deployment but has room for improvement.

For more quotes and insights, download the Microsoft Defender XDR report

Security manager at Accenture

The policy working and detection technology need enhancements.

For more quotes and insights, download the Microsoft Purview Data Loss Prevention report

Solution Architect at a tech services company with 51-200 employees

Stability Issues

Sentiment score

8.0

Microsoft Defender XDR is praised for high stability, reliable performance, minimal issues, frequent updates, and prompt issue resolution.

Sentiment score

7.8

Microsoft Purview Data Loss Prevention is highly stable, reliable, and responsive, though minor real-time issues and internal connection challenges exist.

The service has remained consistently online, with any issues isolated to specific components, suggesting a well-designed and modular architecture.

reviewer2595618

Senior System Engineer at a sports company with 5,001-10,000 employees

The services within our ecosystem have been reliable, meeting their SLAs.

Infrastructure engineer at Cetera Financial Group

It provides high-fidelity signals.

For more quotes and insights, download the Microsoft Defender XDR report

Information Security Analyst at a educational organization with 10,001+ employees

Sometimes the solution is not stable when the internal connection is not reliable, so this aspect needs improvement.

For more quotes and insights, download the Microsoft Purview Data Loss Prevention report

Solution Architect at a tech services company with 51-200 employees

Room For Improvement

Microsoft Defender XDR requires enhancements in speed, integration, automation, AI, ease-of-use, and industry-specific threat intelligence.

Microsoft Purview DLP needs better integration, improved UI, enhanced AI features, cost-effective licensing, and better language support.

The licensing process needs improvement and clarification.

reviewer2595324

Owner at a consultancy with 11-50 employees

Improvements are needed in automated response capabilities.

Security manager at Accenture

Some inconsistencies exist between blades, which could be improved for a more seamless user and UI experience.

For more quotes and insights, download the Microsoft Defender XDR report

Infrastructure engineer at Cetera Financial Group

Implementing a degree of severity ranking is essential.

ChrisVinding

Director of Cyber Security

Endpoint Data Loss Prevention needs to be improved as it is not up to expectations.

For more quotes and insights, download the Microsoft Purview Data Loss Prevention report

Solution Architect at a tech services company with 51-200 employees

Setup Cost

Microsoft Defender XDR pricing is seen as complex but fair, with high costs alleviated in bundled Microsoft 365 packages.

Microsoft Purview DLP in E5 licenses offers competitive pricing and flexible payment, valued for security features and added services.

There are certainly savings when using Microsoft Defender XDR, which can range from 30%, 40%, and even up to 50%.

Clay Bowlin

Director, Sales at a tech vendor with 201-500 employees

I would rate the pricing as eight out of ten, indicating it is a reasonable cost for the product.

For more quotes and insights, download the Microsoft Defender XDR report

Security manager at Accenture

Microsoft purposefully obfuscates this through marketing ploys to hide costs.

reviewer2595618

Senior System Engineer at a sports company with 5,001-10,000 employees

No quotes available

For more quotes and insights, download the Microsoft Purview Data Loss Prevention report

Valuable Features

Microsoft Defender XDR integrates tools for comprehensive security, offering threat detection, automation, identity protection, and enhanced efficiency.

Microsoft Purview DLP enhances data security with auto-labeling, multi-cloud support, cross-platform protection, and strong compliance features.

With Microsoft threat intelligence information, it detects various types of threats, including insider attacks, malicious content, and data exfiltration.

Security manager at Accenture

This allows us to secure our systems in advance and proactively improve security, rather than waiting for incidents to occur.

A Roy

Works at Hometrack

Once we have it on the security dashboard, we can see a real-time storyline.

For more quotes and insights, download the Microsoft Defender XDR report

Information Security Analyst at a educational organization with 10,001+ employees

Microsoft Purview Data Loss Prevention usually performs well, except for endpoint Data Loss Prevention, which may need improvements.

For more quotes and insights, download the Microsoft Purview Data Loss Prevention report

Solution Architect at a tech services company with 51-200 employees

The feature I find most valuable that I'm currently using is the quickness of the emails that the Microsoft Purview Data Loss Prevention solution sends to us, where we get notifications that say a user has potentially breached our data guideline rules, and we get those alerts continuously, allowing us to enforce them manually.

ChrisVinding

Director of Cyber Security

Categories and Ranking

Microsoft Defender XDR

Ranking in Microsoft Security Suite

4th

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

102

Ranking in other categories

Endpoint Detection and Response (EDR) (5th), Extended Detection and Response (XDR) (2nd)

Microsoft Purview Data Loss...

Ranking in Microsoft Security Suite

17th

Average Rating

7.8

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Data Loss Prevention (DLP) (1st)

Mindshare comparison

As of October 2025, in the Microsoft Security Suite category, the mindshare of Microsoft Defender XDR is 6.6%, up from 5.4% compared to the previous year. The mindshare of Microsoft Purview Data Loss Prevention is 2.7%, up from 2.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Microsoft Security Suite Market Share Distribution
Product	Market Share (%)
Microsoft Defender XDR	6.6%
Microsoft Purview Data Loss Prevention	2.7%
Other	90.7%

Microsoft Security Suite

Featured Reviews

MohtesanShaikh

Business Development Executive at TechnoFirrm

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.

Read full review

HosmanRodriguez

Senior Compliance Manager at a hospitality company with 10,001+ employees

Nice dashboard, good data loss prevention, and helps with compliance

The data loss prevention is great. It can prevent things like credit card information from being taken. The data protection is excellent. We can use the solution on Windows and iOS. We mostly use it with Office 365 and ingest data sources from Microsoft. The solution is natively integrated and compliant across Azure. It takes into account critical regulations from around the world. We need to comply with various regulations. For our business case, it's very important. If we can prevent information from going out, eventually, when a regulator is asking about our security measures, we can show what we've been doing. It helps us to reduce the likelihood of potential fines. We can educate users on how to handle sensitive data. By showing the records we keep and explaining the technologies implemented, we can provide awareness to our users. The solution offers good visibility into our environment. Our security team can use the product to monitor and track. Its dashboard allows us to show compliance in real-time. We've been able to reduce the time to action on insider threats. Security permissions are always being monitored. In general, it has saved us time and money when dealing with security. It's made us become more efficient. We've increased our compliance capabilities by 25%.

Read full review

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Top Industries

By visitors reading reviews

Computer Software Company

16%

Financial Services Firm

Manufacturing Company

Government

Financial Services Firm

15%

Computer Software Company

12%

Manufacturing Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	23
Large Enterprise	37

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	3
Large Enterprise	12

Questions from the Community

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?

What do you like most about Microsoft Purview Data Loss Prevention?

The most valuable features are identifying sensitive data and issuing alerts.

What is your experience regarding pricing and costs for Microsoft Purview Data Loss Prevention?

My experience with the pricing, setup costs, and licensing is not something I manage directly since I'm the owner operator; my colleagues might be more involved with that aspect as we have other te...

What needs improvement with Microsoft Purview Data Loss Prevention?

Improving Microsoft Purview Data Loss Prevention would involve recognizing that the whole AI path we are all on is going to help, given the massive amount of data we handle; even if there are true ...

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Product Reports

Microsoft Defender XDR

Download Microsoft Defender XDR product report

Microsoft Purview Data Loss Prevention

Download Microsoft Purview Data Loss Prevention product report

Microsoft Purview Data Loss Prevention report

Also Known As

Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender

Microsoft Endpoint Data Loss Prevention, MS Endpoint DLP, Microsoft Endpoint DLP

Overview

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

At Microsoft, our mission is to empower every person and every organization on the planet to achieve more. Our mission is grounded in both the world in which we live and the future we strive to create. Today, we live in a mobile-first, cloud-first world, and the transformation we are driving across our businesses is designed to enable Microsoft and our customers to thrive in this world.

Microsoft

Sample Customers

Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.

Information Not Available

Microsoft Defender XDR vs. Microsoft Purview Data Loss Prevention