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Kaspersky Endpoint Detection and Response Expert vs Microsoft Defender for Endpoint comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 9, 2024

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
2.5
Kaspersky Endpoint Detection and Response Expert enhances data security and confidence, proving valuable for small to large businesses.
Sentiment score
6.9
Microsoft Defender for Endpoint offers significant ROI with cost savings, seamless integration, and real-time protection against ransomware attacks.
Without detection and protection measures, organizations would face substantial payments and reputational damage, including the necessity to inform customers about data breaches, potentially leading to loss of business.
Consultant at ACT4SERVICES
We have seen a return on investment when using Microsoft Defender for Endpoint, as it saves labor by reducing the need for staff to focus on it.
IT CONSULTANT at a tech company with 10,001+ employees
The biggest return on investment for me when using Microsoft Defender for Endpoint is the time saving.
Lead security engineer at a computer software company with 11-50 employees
 

Customer Service

Sentiment score
6.2
Kaspersky EDR Expert's customer support is mixed, with rapid premium response but slow standard assistance, prompting self-reliance.
Sentiment score
6.4
Many users find Microsoft Defender for Endpoint reliable, but support experiences vary, with premium support offering quicker assistance.
I rate the technical support from Kaspersky a 10, as they respond quickly with engineers joining the conversation within three to five minutes.
Enterprise Endpoint Protection and IT Security Controls General Manager at a financial services firm with 10,001+ employees
I have my own independent team for Kaspersky deployment and operational support, so I am not dependent on Kaspersky's backend technical support.
Founder at Inspira Enterprise
From my perspective, the local team and the support team of Kaspersky Endpoint Detection and Response Expert need to be more accurate and more responsible.
Systems Specialist/ Administrator at ALFA International Company Limited.
The Microsoft agent, who did not actually work for Microsoft, is one of the vendors that Microsoft uses for support, said, 'Just to set expectations, my lunch break is in an hour and I am going to go away then.'
Security Analyst III at a healthcare company with 10,001+ employees
The level-one support seems disconnected from subject matter experts.
Office 365 Subject Expert at a government with 10,001+ employees
I rate Microsoft support 10 out of 10.
Team manager of it department at a financial services firm with 501-1,000 employees
 

Scalability Issues

Sentiment score
7.0
Kaspersky EDR Expert is scalable and robust, but flexibility and resource needs vary by organization and infrastructure.
Sentiment score
7.4
Microsoft Defender for Endpoint is scalable and integrates well with Microsoft’s ecosystem, despite needing improvements for handling massive data.
Kaspersky Endpoint Detection and Response Expert is very scalable, working with high availability techniques across three main data centers in my organization.
Enterprise Endpoint Protection and IT Security Controls General Manager at a financial services firm with 10,001+ employees
I believe Kaspersky Endpoint Detection and Response Expert is scalable, as I can keep adding agents without hard limitations.
Founder at Inspira Enterprise
We managed to scale it out in a short amount of time, with two months of planning and three months of implementation on 10,000 computers.
Team manager of it department at a financial services firm with 501-1,000 employees
Microsoft Defender for Endpoint is scalable enough to handle various devices across environments, whether they are laptops, Android devices, or operating in hybrid environments.
Snr. Infrastructure Architect (Data Centre) at LogicEra
Compatibility is its main feature.
IT CONSULTANT at a tech company with 10,001+ employees
 

Stability Issues

Sentiment score
6.6
Kaspersky Endpoint Detection and Response Expert offers reliable, scalable threat protection with minor issues with older engines and components.
Sentiment score
7.9
Microsoft Defender for Endpoint is praised for its reliability and stability, with minor concerns about resource intensity and performance.
It effectively detects new applications and requires whitelisting based on assessments discussed with the technical teams or vendors.
Enterprise Endpoint Protection and IT Security Controls General Manager at a financial services firm with 10,001+ employees
Customers using Kaspersky Endpoint Detection and Response Expert can manage environments with as few as 100 endpoints or as many as 5,000 endpoints very effectively.
Founder at Inspira Enterprise
I haven't found any issues with this particular solution, and there's no room for improvement for Kaspersky Endpoint Detection and Response Expert.
Owner at Maxpro Technologies
I haven't seen any outages with Microsoft.
IT Security Engineer at a financial services firm with 1,001-5,000 employees
I rate Defender 10 out of 10 for stability.
Team manager of it department at a financial services firm with 501-1,000 employees
Defender for Endpoint is extremely stable.
Systems engineers at Delta Dental of Colorado
 

Room For Improvement

Kaspersky Endpoint Detection and Response Expert requires better efficiency, integration, support, pricing, and user interface enhancements for competitive advantage.
Microsoft Defender for Endpoint faces interface complexity, slow detection, high CPU usage, integration issues, and seeks improvements in multiple areas.
A centralized dashboard is a primary requirement, as it would facilitate easier management without needing to install multiple agents.
Founder at Inspira Enterprise
Deployment with the console directly, without depending on other workers to deploy the agents, would be beneficial.
Technical Support Analyst at a computer software company with 51-200 employees
Compared to my previous product, Kaspersky Endpoint Detection and Response Expert is not up to the mark; it's below my rating.
Systems Specialist/ Administrator at ALFA International Company Limited.
Repeated interactions are necessary due to Level One's lack of tools and knowledge, hindering efficient problem-solving and negatively impacting our experience with Microsoft support.
Office 365 Subject Expert at a government with 10,001+ employees
In contrast, competing products offer reduced pricing for long-term commitments, which makes it difficult for us in that environment.
Solution Consultant at BIM Group of Companies
We use Microsoft partners to help govern the platform, and as part of an alliance, we want to gather data from each tenant and combine them for a complete view.
Team manager of it department at a financial services firm with 501-1,000 employees
 

Setup Cost

Kaspersky EDR Expert pricing is competitive, cost-effective for large enterprises, user-based, but may be pricey for small businesses.
Microsoft Defender for Endpoint offers flexible pricing, making it competitive and cost-effective compared to standalone security products.
The pricing is nominal when we compare it with other solutions.
Owner at Maxpro Technologies
Compared to other products, the pricing for Kaspersky Endpoint Detection and Response Expert is almost the same.
Systems Specialist/ Administrator at ALFA International Company Limited.
That has been the trend we have seen with Microsoft lately—it is just getting more and more expensive.
Assistant Director, Hybrid Infrastructure & Operations at a insurance company with 501-1,000 employees
Given our extensive Microsoft licensing, transitioning to Defender for Endpoint did not affect licensing costs.
Team manager of it department at a financial services firm with 501-1,000 employees
It costs $15 per VM for the P2 plan, which is seen as affordable for customers.
Snr. Infrastructure Architect (Data Centre) at LogicEra
 

Valuable Features

Kaspersky Endpoint Detection and Response Expert provides comprehensive security with easy setup and integration, ideal for institutions facing online threats.
Microsoft Defender for Endpoint excels with seamless integration, advanced threat intelligence, AI-driven protection, and continuous cloud-based security management.
The ATP functionality is quite strong because it utilizes the behavioral analytics engine in the backend, which employs machine learning mechanisms to identify any kind of vulnerability or exploit running on the operating system level and the network level.
Founder at Inspira Enterprise
Almost all our clients use the Patch Management, vulnerability, and integration feature.
Technical Support Analyst at a computer software company with 51-200 employees
The product is strong enough and capable of handling the type of detections as protection and security.
Systems Specialist/ Administrator at ALFA International Company Limited.
Defender for Endpoint's coverage across different platforms in our environment is pretty good. We have devices running Linux, Mac OS, Windows, iOS, and Android. It covers all of them.
Team manager of it department at a financial services firm with 501-1,000 employees
Microsoft Defender for Endpoint provides a unified management interface allowing customers to manage their on-premises and hybrid infrastructures from a single pane.
Snr. Infrastructure Architect (Data Centre) at LogicEra
One of the best features of Microsoft Defender for Endpoint is its database for identifying zero-day attacks or malware attacks.
Consultant at ACT4SERVICES
 

Categories and Ranking

Kaspersky Endpoint Detectio...
Ranking in Endpoint Detection and Response (EDR)
20th
Average Rating
8.2
Reviews Sentiment
6.5
Number of Reviews
51
Ranking in other categories
No ranking in other categories
Microsoft Defender for Endp...
Ranking in Endpoint Detection and Response (EDR)
2nd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
210
Ranking in other categories
Endpoint Protection Platform (EPP) (2nd), Advanced Threat Protection (ATP) (3rd), Anti-Malware Tools (1st), Microsoft Security Suite (3rd)
 

Mindshare comparison

As of December 2025, in the Endpoint Detection and Response (EDR) category, the mindshare of Kaspersky Endpoint Detection and Response Expert is 1.6%, up from 1.0% compared to the previous year. The mindshare of Microsoft Defender for Endpoint is 8.7%, down from 11.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Endpoint8.7%
Kaspersky Endpoint Detection and Response Expert1.6%
Other89.7%
Endpoint Detection and Response (EDR)
 

Featured Reviews

Ravi-Upadhyay - PeerSpot reviewer
Founder at Inspira Enterprise
Provides strong threat detection and response through behavior analytics and network isolation
I have found the most valuable features of Kaspersky Endpoint Detection and Response Expert to be its ability to tackle the biggest challenges customers face when they have to mitigate any kind of a malware, ransomware attack, or online theft scenarios. The solution utilizes its HIPS, which is the host intrusion prevention system, behavior analytics system, and device control mechanism, making the antivirus capabilities of EDR quite strong. It is able to detect zero-day threats as well as historical or legacy malware, providing protection against current threats in the market and legacy malware. My opinion on the advanced threat detection algorithms in Kaspersky Endpoint Detection and Response Expert is that the ATP functionality is quite strong because it utilizes the behavioral analytics engine in the backend, which employs machine learning mechanisms to identify any kind of vulnerability or exploit running on the operating system level and the network level. If an attack is about to happen on the endpoint, it is able to protect over the network as well and checks for any illegitimate encryption activities. The machine learning capability within Kaspersky Endpoint Detection and Response Expert has contributed to improving detection accuracy and reducing false positives in my environment by helping me identify malicious activity and differentiate between any malicious activity on the operating system level and on the network level. I have seen customers with in-house developed applications that have no public signatures available. Once I whitelist a particular application, it intelligently whitelists not only the executable but also all the dependent services required to run that application. Furthermore, Kaspersky Endpoint Detection and Response Expert has successfully blocked network-level attacks on the endpoint. For example, during a recent DoS attack aimed at choking the entire network, Kaspersky detected the attack, isolated the device in a sandbox network, and alerted my SOC team via email for corrective action, thereby proactively helping me detect and protect devices from malicious attacks.
Robert Arbuckle - PeerSpot reviewer
Security Analyst III at a healthcare company with 10,001+ employees
Automatically isolates threats and integrates with logging to reduce response time
Overall, I would evaluate the Microsoft support level that I receive at probably about a seven, but that depends on the day. It has been spotty. We have had issues where the urgency level of the Microsoft support is not as high as ours, especially during a data breach or potential data breach situation. We have had issues with some of the offshore support being lackluster. One specific thing that comes to mind is we were on a support call with our CISO on the call, and the Microsoft agent, who did not actually work for Microsoft, is one of the vendors that Microsoft uses for support, said, "Just to set expectations, my lunch break is in an hour and I am going to go away then." For us, it was already ten o'clock at night and we had been working on this for a couple of hours, trying to get a security engineer on with us. For him to tell us that he was going to go away and have lunch, it was, "Okay, but go find somebody else if you need to." It was just the lackluster approach, and it seemed like he did not really care. We seem to get a lot of this when we get non-Microsoft support. I can identify areas for improvement with Microsoft Defender for Endpoint, as it is kind of a convoluted mess to try to take care of false positives. Especially when they have been identified as false positives but they keep going off over and over again. It is great for my pocketbook because it generates a lot of on-call action, but I would really prefer more sleep at two o'clock in the morning than dealing with false positives. I would say that the unified portal for managing Microsoft Defender for Endpoint is suitable for both teams as they are all in there. It would be great if they would stop moving things around and renaming things, which makes sense. The new XDR portal is pretty nice. Being able to have it central again inside of the regular Security Center without having to open up two windows is helpful. Overall, I think it is pretty good. There is always going to be something that could be improved, such as alerting and the ability to modify alerts would be a little bit helpful to have. Being able to add more data into the alerts and turn off alerts that are not as useful would be beneficial. It is hard to say what the quantitative impact the security exposure management feature has had on our company's security, because a lot of it is kind of subjective. I think we are sitting at around a fifty percent score still, and a lot of it is just kind of unusual circumstances that we cannot really implement without breaking the organization.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Manufacturing Company
8%
Financial Services Firm
8%
Comms Service Provider
7%
Computer Software Company
12%
Manufacturing Company
9%
Financial Services Firm
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise4
Large Enterprise18
By reviewers
Company SizeCount
Small Business80
Midsize Enterprise40
Large Enterprise92
 

Questions from the Community

What do you like most about Kaspersky Endpoint Detection and Response Expert?
The integration with our hypervisor is quite smooth, especially within the Kaspersky Enterprise environment. We have many virtual machines, and the integration is helpful.
What needs improvement with Kaspersky Endpoint Detection and Response Expert?
The user interface of Kaspersky Endpoint Detection and Response Expert could be more intuitive, and I would appreciate more flexibility or optimization in certain aspects. Moreover, the achievement...
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, applies behavioral-based endpoint protection and response, and includes risk-ba...
Which offers better endpoint security - Symantec or Microsoft Defender?
We use Symantec because we do not use MS Enterprise products, but in my opinion, Microsoft Defender is a superior solution. Microsoft Defender for Endpoint is a cloud-delivered endpoint security s...
How does Microsoft Defender for Endpoint compare with Crowdstrike Falcon?
The CrowdStrike solution delivers a lot of information about incidents. It has a very light sensor that will never push your machine hardware to "test", you don't have the usual "scan now" feature ...
 

Also Known As

Kaspersky EDR
Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Ferrari, Insolar, Tael, Republic of Serbia
Petrofrac, Metro CSG, Christus Health
Find out what your peers are saying about Kaspersky Endpoint Detection and Response Expert vs. Microsoft Defender for Endpoint and other solutions. Updated: December 2025.
879,310 professionals have used our research since 2012.