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Kaspersky Security for Internet Gateway vs Microsoft Defender for Endpoint comparison

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Comparison Buyer's Guide

Executive Summary

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

Kaspersky Security for Inte...
Ranking in Advanced Threat Protection (ATP)
31st
Ranking in Anti-Malware Tools
37th
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
9
Ranking in other categories
Email Security (30th), Secure Email Gateway (SEG) (11th)
Microsoft Defender for Endp...
Ranking in Advanced Threat Protection (ATP)
4th
Ranking in Anti-Malware Tools
1st
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
212
Ranking in other categories
Endpoint Protection Platform (EPP) (1st), Endpoint Detection and Response (EDR) (3rd), Microsoft Security Suite (3rd)
 

Mindshare comparison

As of September 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Kaspersky Security for Internet Gateway is 0.5%. The mindshare of Microsoft Defender for Endpoint is 5.6%, down from 7.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Endpoint5.6%
Kaspersky Security for Internet Gateway0.5%
Other93.9%
Advanced Threat Protection (ATP)
 

Featured Reviews

reviewer2736225 - PeerSpot reviewer
Program Manager at a outsourcing company with 51-200 employees
Effective threat protection with room for cost and usability improvements
There are some drawbacks that I would mention. To be frank, enterprises always look for cost benefits, so Kaspersky could implement some price benefits. Additionally, regarding know-how, if I am an experienced person it's fine, but when someone novice is working with it, they need information about why certain actions are required. Security is a field that is very vast, and implications are not known to everyone. In future updates, a quick walk-through and know-how features would be beneficial, such as information text at relevant places. This will increase usability. Feature-wise, an impact analysis would be a really good addition.
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.

Quotes from Members

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

Pros

"Kaspersky Security for Internet Gateway has positively impacted our organization by helping us control unwanted attacks and limiting our exposure to risks."
"I would recommend it to others as it's easy to use."
"The most valuable features of the solution are the antivirus and child protection features."
"The most valuable aspect for me is the user-friendly interface."
"The most valuable feature of Kaspersky Security for Internet Gateway is the antivirus."
"The most valuable features of this solution are its ease of use and operation efficiency."
"When it comes to threat detection, it is very strict with file downloads and uploads. It sends reports and quarantines suspicious files."
"The password thing is very good, and the overall URL protection."
"Microsoft Defender for Endpoint has helped free up our SOC team to work on other projects or tasks."
"This product is flexible, and it is very easy to get updates from the Microsoft website."
"The product is very good when it comes to vulnerability assessment and, as a Microsoft flagship product, it integrates with Office 365, Azure, and Windows Server, offering far superior attack identification compared to Symantec."
"Its simplicity is the most valuable. It also has very good integration. We like it."
"It has a good return on investment, especially since we are used to paying for antivirus, and now it is part of the Windows purchase."
"This is a very go, proactive solution to threat protection using advanced analysis."
"I find the entire Microsoft Defender for Endpoint valuable because it finds not just definition-based threats but also behaviors."
"What the Defender platform does is that it reduces the size of the haystack, and it'll say that the needle is over here."
 

Cons

"The customer support of the product is an area with shortcomings where improvements are required."
"The initial setup of Kaspersky Security for Internet Gateway is complex. The full deployment took approximately two weeks."
"When I do a configuration, I do not know what implication it will have downstream."
"There is room for improvement in terms of the pricing."
"It might be helpful to have notifications on mobile devices, especially if the same browser profile is used on both mobile and laptop."
"In different locations, they're priced differently, but that's mainly marketing rather than the product features."
"I believe the absence of a procedure is the main issue."
"The file scanning has room for improvement."
"There is a need for improvement in reducing false positives."
"Microsoft should improve support for third-party platforms, because not all functionality is available for all of them. It's a good product, but they should just extend the functionality for all platforms."
"The price, in general, could always be a little bit cheaper."
"The reporting in Microsoft Defender for Endpoint should improve. The solution has limited features."
"There is complexity in accessing the dashboard."
"It takes some time to understand how this solution works. A few things are unclear at the beginning, such as whether it actually restricts the virus or spam at the initial stage, or when there is a security update, how will we come to know and how will it get synchronized."
"The time it takes to restore the application could be improved. It has a lot of dependencies. It's not like the Microsoft security that comes with the OS. Updating through the command prompt, most of the time, it takes some time to download some of these dependencies."
 

Pricing and Cost Advice

"It is expensive."
"I rate the product's price an eight on a scale of one to ten, where one is very cheap, and ten is very expensive."
"I would rate the pricing a seven out of ten, with ten being very expensive and one being cheap. It's neither too cheap nor too expensive."
"Personal computer licenses can be expensive if you were to scale the solution extensively. However, large companies will most likely use Endpoint solutions and not this one."
"The cost is relatively high, and as a licensed product, there are restrictions on the number of users permitted per license."
"I am okay with the pricing."
"We have the E5 security license, and the solution comes with that."
"It is affordable and comes in the Office 365 bundle."
"The solution comes as part of Microsoft Windows."
"We sell this product as part of Office 365 and it is not expensive."
"Even if you are not registered as a not-for-profit, the offering that they have is definitely worth consideration. This is in the sense that the E5 stack just gives you so many benefits. You get your entire productivity suite through Microsoft 365 apps. You get all your security and identity protection. You get the Defender for Endpoint and Defender for Identity. You get the cloud access security broker as well. You get Azure Active Directory Premium P2, which gives you so many good things that you can configure and deploy. You don't have to configure them on day one, but you have access to so many different tools that will protect your data, security, endpoints, and identities that you could build out a security strategy 18 months long, and slowly work your way through it, based on what you have available to you through your license."
"This solution is part of Windows and comes included with it."
"The product is free of charge and comes integrated into Windows."
"Most people don't realize M365/E5 licenses are an amazing deal. They think "Oh, it's expensive," and I'll ask, "Compared to what?" If you don't have it you will have to buy licenses for multiple products to fill the same security space that you would have gotten with the Microsoft product. Go figure out how much it costs you per product, per user, and then come back and tell me how things add up financially."
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Top Industries

By visitors reading reviews
Outsourcing Company
16%
Construction Company
13%
Manufacturing Company
11%
Computer Software Company
10%
Manufacturing Company
10%
Financial Services Firm
9%
Comms Service Provider
8%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise1
Large Enterprise2
By reviewers
Company SizeCount
Small Business82
Midsize Enterprise44
Large Enterprise97
 

Questions from the Community

What is your experience regarding pricing and costs for Kaspersky Security for Internet Gateway?
Regarding pricing, I'll be exactly on the brink, neither for it nor against it because being a small company, it's a slightly pricey solution. However, considering the advantages they bring, we are...
What is your primary use case for Kaspersky Security for Internet Gateway?
We work with a cloud solution. The product that we use is developed as a SaaS model. In this case, we work with AWS as our cloud provider. We use a public cloud. The tool is good, but they need to ...
What advice do you have for others considering Kaspersky Security for Internet Gateway?
That's a very generic feedback. I would not have much information about threat intelligence metrics through Kaspersky Security for Internet Gateway because I've not been monitoring it for quite som...
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

Tael, Insolar, Goods.ru, Republic of Serbia
Petrofrac, Metro CSG, Christus Health
Find out what your peers are saying about Kaspersky Security for Internet Gateway vs. Microsoft Defender for Endpoint and other solutions. Updated: September 2026.
913,683 professionals have used our research since 2012.