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Kaspersky Total Security 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
1.0
Kaspersky Total Security users report a 250% return, improved data security, and reduced costs by 60%, aiding audits.
Sentiment score
6.9
Microsoft Defender for Endpoint offers significant ROI with cost savings, seamless integration, and real-time protection against ransomware attacks.
Kaspersky Total Security provides a good return on investment by improving data security and reducing costs by sixty percent with its robust security features.
System Engineer at Kenera International Trading PLC
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
6.0
Kaspersky Total Security's customer service is highly rated, with effective issue resolution and valued technical support for deployment.
Sentiment score
6.4
Many users find Microsoft Defender for Endpoint reliable, but support experiences vary, with premium support offering quicker assistance.
I rate them an eight out of ten for their support in deploying Total Security.
System Engineer at Kenera International Trading PLC
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
7.3
Kaspersky Total Security is highly scalable, adaptable for any organization size, with excellent ratings despite potential pricing concerns.
Sentiment score
7.4
Microsoft Defender for Endpoint is scalable and integrates well with Microsoft’s ecosystem, despite needing improvements for handling massive data.
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
7.6
Kaspersky Total Security is praised for stability and reliability, with minor technical challenges noted, maintaining a strong reputation.
Sentiment score
7.9
Microsoft Defender for Endpoint is praised for its reliability and stability, with minor concerns about resource intensity and performance.
We have not experienced any issues with Kaspersky Total Security as we manage their entire IT infrastructure.
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 Total Security needs improvements in encryption, interface, performance, pricing, and additional features for enhanced effectiveness and efficiency.
Microsoft Defender for Endpoint faces interface complexity, slow detection, high CPU usage, integration issues, and seeks improvements in multiple areas.
The only area for improvement is the price, which is slightly high.
Proprietario at IL COMPUTER snc
The system can be demanding on resources, making devices busy when running the client application.
System Engineer at Kenera International Trading PLC
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

Enterprise users consider Kaspersky Total Security affordable for up to five devices, offering competitive pricing and robust security.
Microsoft Defender for Endpoint offers flexible pricing, making it competitive and cost-effective compared to standalone security products.
The pricing for Kaspersky Total Security is quite affordable.
System Engineer at Kenera International Trading PLC
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 Total Security offers cost-effective, reliable threat detection, intuitive management, and robust endpoint protection without slowing systems.
Microsoft Defender for Endpoint excels with seamless integration, advanced threat intelligence, AI-driven protection, and continuous cloud-based security management.
The solution offers endpoint protection by scanning and alerting to viruses in the organization without physical inspection, increasing efficiency by stopping unwanted applications running in the background.
System Engineer at Kenera International Trading PLC
Kaspersky Total Security is a lightweight solution that does not slow down Windows.
Proprietario at IL COMPUTER snc
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 Total Security
Ranking in Endpoint Protection Platform (EPP)
19th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
25
Ranking in other categories
No ranking in other categories
Microsoft Defender for Endp...
Ranking in Endpoint Protection Platform (EPP)
2nd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
210
Ranking in other categories
Advanced Threat Protection (ATP) (3rd), Anti-Malware Tools (1st), Endpoint Detection and Response (EDR) (2nd), Microsoft Security Suite (3rd)
 

Mindshare comparison

As of December 2025, in the Endpoint Protection Platform (EPP) category, the mindshare of Kaspersky Total Security is 1.3%, up from 0.7% compared to the previous year. The mindshare of Microsoft Defender for Endpoint is 8.7%, down from 11.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Endpoint8.7%
Kaspersky Total Security1.3%
Other90.0%
Endpoint Protection Platform (EPP)
 

Featured Reviews

Alessandro Spiandore - PeerSpot reviewer
Proprietario at IL COMPUTER snc
Long-term licensing has provided reliable lightweight protection for commercial customers and maintains strong performance without disrupting existing security tools
Kaspersky Total Security is a lightweight solution that does not slow down Windows. In many years of use for my customers, I have not had any broken software or other problems. Safe Money technology is available in the product, but I do not use it because my customers have other security solutions that intercept malware before Kaspersky on the firewall and networking firewall of LAN. I sell the various solutions of next generation, Optimum, and Advanced through MCP licensing.
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
19%
Comms Service Provider
9%
University
6%
Outsourcing Company
6%
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 Business17
Midsize Enterprise1
Large Enterprise6
By reviewers
Company SizeCount
Small Business80
Midsize Enterprise40
Large Enterprise92
 

Questions from the Community

What do you like most about Kaspersky Total Security?
I am satisfied with the solution's security features because we have been using it for years.
What is your experience regarding pricing and costs for Kaspersky Total Security?
The pricing for Kaspersky Total Security is quite affordable, rated at eight out of ten, and all necessary licensing fees are included.
What needs improvement with Kaspersky Total Security?
Kaspersky Total Security is perfect. The only area for improvement is the price, which is slightly high.
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

No data available
Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Information Not Available
Petrofrac, Metro CSG, Christus Health
Find out what your peers are saying about Kaspersky Total Security vs. Microsoft Defender for Endpoint and other solutions. Updated: December 2025.
879,259 professionals have used our research since 2012.