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K7 Antivirus Premium vs Microsoft Defender for Endpoint comparison

 

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

K7 Antivirus Premium
Ranking in Anti-Malware Tools
31st
Average Rating
7.0
Reviews Sentiment
6.6
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Microsoft Defender for Endp...
Ranking in Anti-Malware Tools
1st
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
213
Ranking in other categories
Endpoint Protection Platform (EPP) (2nd), Advanced Threat Protection (ATP) (5th), Endpoint Detection and Response (EDR) (3rd), Microsoft Security Suite (3rd)
 

Mindshare comparison

As of March 2026, in the Anti-Malware Tools category, the mindshare of K7 Antivirus Premium is 0.9%, up from 0.7% compared to the previous year. The mindshare of Microsoft Defender for Endpoint is 7.8%, down from 17.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Anti-Malware Tools Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Endpoint7.8%
K7 Antivirus Premium0.9%
Other91.3%
Anti-Malware Tools
 

Featured Reviews

Mahender Nirwan - PeerSpot reviewer
Software developer at TAIGLE LLC
Efficiently blocks unwanted websites from laptops but also blocks information from the websites
One problem I'm facing with K7 is that if it blacklists a website that I need, I have to ask my admin guy to unblock it. When we whitelist it, I have to manually update my policies on my laptop for the change to take effect. I want it to reflect automatically when something is done from the admin side. I shouldn't have to update K7 case and policy settings manually.
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

"It has its own model to decide whether a website is trusted or not."
"The most valuable feature of Microsoft Defender for Endpoint is that it is embedded into the Windows system. Additionally, the performance is good and simple to maintain."
"Its threat intelligence feature is beneficial. This solution smoothly integrates with SIEM."
"The intelligence mechanisms are good."
"The most valuable feature is ransomware protection, which can detect malicious activity from IPs or a malicious payload in DLLs, or other things that can corrupt the system."
"The integration of Defender, Security Center, and the Microsoft compliance score, is the feature we use most to share the results with our clients and to create a roadmap together."
"This software is easy to use."
"We have liked the fact that it comes with Microsoft Windows 10 and it is constantly updated with all new virus definitions. It is also updated with new security features on a regular basis."
"It's a very solid security system, and the advanced hunting and everything really lets you dive deep into things."
 

Cons

"But blocking websites also means blocking information."
"The solution should be updated by Microsoft with new features from time to time."
"The pricing could be a bit better."
"The anti-ransomware features need to be improved upon."
"The frequency of the patching, and the frequency of the updates, are not included with the free version."
"Microsoft Defender for Endpoint does not provide much flexibility in terms of threats."
"The solution could be even more secure and provide an even higher level of security."
"Sometimes, there are different skews. In a basic skew, they should have basic log analysis without the need to integrate with any third-party or SIEM solutions, like Sentinel. This would make it so much easier for users who don't have log collection or log analysis."
"There could be an increase in security for the solution."
 

Pricing and Cost Advice

Information not available
"It is affordable and comes in the Office 365 bundle."
"Its price at the moment is very good because you get a lot of value for your money, especially with the subscriptions. If you have the E1, E3, or E5 enterprise subscription, you pay per month per user, and you get almost an infinite number of solutions. If you compare the price to the number of solutions that you get, it is a very good deal."
"I'm not too familiar with costs as I'm an architect, though I know about online pricing, as I help two teams with online purchasing and procurement. Nowadays, everyone has an enterprise agreement, such as an E3 license, which we provide to our customers."
"The price for Microsoft Defender for Endpoint is about three euros, which is considered reasonably priced."
"We pay a yearly license for Microsoft Defender. We also have a support contract with them."
"This solution is part of an enterprise license we have."
"Pricing for Microsoft Defender for Endpoint is competitive. Out of the bundle, you will get a lot of security, if I talk about Microsoft E5, for example, and get a lot of benefits. If the customer goes and purchases a different solution, it will cost more, so pricing for Microsoft Defender for Endpoint is quite reasonable at the moment. There isn't any challenge in terms of pricing, for example, I didn't see a customer who pulled back because of the price. Some prices could be negotiable, and sometimes, as a sales point, the two become negotiable, but they don't bill one and pull back because of the pricing. If you have an E5 license, you get everything."
"There are different licenses, such as E3 and E5."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business81
Midsize Enterprise40
Large Enterprise95
 

Questions from the Community

What is your experience regarding pricing and costs for K7 Antivirus Premium?
It definitely has a price, but it's cheaper than Symantec. If it were expensive, the company wouldn't have switched to it. So, the product has a modest price.
What needs improvement with K7 Antivirus Premium?
One problem I'm facing with K7 is that if it blacklists a website that I need, I have to ask my admin guy to unblock it. When we whitelist it, I have to manually update my policies on my laptop for...
What is your primary use case for K7 Antivirus Premium?
The main use case was to address business email compromise (BEC) issues. People were logging into websites using their company email addresses, causing problems. We were getting a lot of phishing e...
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

1. Acer 2. Adidas 3. Aetna 4. Air France 5. Airtel 6. Aisin Seiki 7. Alibaba 8. Allianz 9. Amazon 10. American Express 11. American Airlines 12. Anadolu Efes 13. AstraZeneca 14. Audi 15. Bank of America 16. Bayer 17. BMW 18. BNP Paribas 19. Boeing 20. Caterpillar 21. China Mobile 22. China Southern Airlines 23. Cisco Systems 24. Comcast 25. Danone 26. Dell 27. Deutsche Telekom 28. Emirates 29. Ericsson 30. ExxonMobil 31. Hyundai Motor Company 32. Intel 33. Kellogg's 34. L'Oréal 35. LVMH 36. Mercedes-Benz 37. Microsoft 38. Mitsubishi Motors 39. Nissan Motor Company 40. Nike41. PepsiCo 42. Philip Morris International 43. Samsung Electronics 44. SAP 45. Siemens 46. Toyota Motor Corporation 47. Unilever 48. Walt Disney Company 49. Wells Fargo 50. World Bank 51. Zara
Petrofrac, Metro CSG, Christus Health
Find out what your peers are saying about Microsoft, SentinelOne, Check Point Software Technologies and others in Anti-Malware Tools. Updated: February 2026.
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