--- title: Kaspersky AntiVirus Reviews meta_title: 'Kaspersky AntiVirus Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 96 reviews by the users' company size, role or industry to find out how Kaspersky AntiVirus works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 96 scale: '5' date_modified: '2026-10-18' parent_category: name: Endpoint Protection url: https://www.g2.com/categories/endpoint-protection ---

Kaspersky AntiVirus Reviews & Product Details

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Value at a Glance

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

25 months

User Insights

Average based on 96 real user reviews.

Implementation Time

2 months

Perceived Cost

$$$$$

Kaspersky AntiVirus Reviews (96)

Reviews

Kaspersky AntiVirus Reviews (96)

4.5
96 reviews

What do users say?

Generated using AI from real user reviews
Users consistently praise Kaspersky AntiVirus for its high detection rates and ease of use, noting that it effectively protects against various malware and phishing threats without significantly slowing down their systems. Many appreciate its ability to run quietly in the background while providing robust security features. However, some users mention that it can be resource-intensive during scans, which may affect system performance.
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GY
GIRI Y.
software engineer
Enterprise (> 1000 emp.)
"Enhance software standards to safeguard PCs, such as eliminating logic bombs."
3/5
What do you like best about Kaspersky AntiVirus?

I won't say much about this software because I have been using it for the past ten years with a license only. It is good in terms of cost. There is much more security in software installation. Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

Whenever I install, every 3 to 4 days I need to connect to the internet and update it, otherwise it won't work. And when I install on a system with 3 GB RAM, the system becomes slow unless the internet connectivity is good. Team - please improve standards while installing company laptops. The software is completely not detecting the virus range, and the support teams are not responding properly. Review collected by and hosted on G2.com.

Kavita P.
KP
Kavita P.
Consultant
Small-Business (50 or fewer emp.)
"Too bulky. Slows down my PC."
3.5/5
What do you like best about Kaspersky AntiVirus?

It's a decent antivirus. It keeps tabs on spam, malicious software, malware, and other vulnerabilities. Effective ransomware protection. Easy license management. Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

Slows down my PC. Increased my PC boot time by 200% that I had to remove it from start-up. On more than two occasions I got a blue screen on my desktop. Even, now when I launch the app for periodic , it takes close to 2-3 minutes to load the application... Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"Kaspersky - Fixed ongoing issues"
4/5
What do you like best about Kaspersky AntiVirus?

Easy installation and the default settings met needs. I set it up on my father's PC to assist him with meeting his business anti-virus needs, and it was simple to install and works as expected. Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

At this point, I have not found an issue I dislike. Review collected by and hosted on G2.com.

Hitendra S.
HS
Hitendra S.
Lecturer
Small-Business (50 or fewer emp.)
"Most lightweight & Robust Antivirus in the market"
5/5
What do you like best about Kaspersky AntiVirus?

It Secure browser makes you safe from the online threats and you can rely on it while doing Online banking. The ability of Kaspersky to run silently in the background and notifying me at the right time, blocking all the online threats and ads without even disturbing me makes it one of the most loved antivirus by me.

Kaspersky is very light in terms of processing power, it just runs in the background and starts up at the boot also without causing any delays or lags. Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

The Free Secure connection data limit must be increased from 300mb/day to 1Gb/day or more. As nowadays watching a HD video drains MB's of data in seconds or so. So a trial user needs more time in deciding how and why to use Secure connection.

Sometimes if it finds a page on web being infected, it start giving notifications continuously on the "Notification Center" (Windows), and it doesn't stop until I restart my browser. Review collected by and hosted on G2.com.

KA
Karthick A.
System administrator
Mid-Market (51-1000 emp.)
Business partner of the seller or seller's competitor, not included in G2 scores.
"Most common software in many organizations"
4.5/5
What do you like best about Kaspersky AntiVirus?

Dashboard is very simple to use

Securing with more protection than other antiviruses Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

Full scan is taking lot of time and it should be improved.

Exporting logs is also little bit hard. Review collected by and hosted on G2.com.

SP
Srinath P.
System admin
Mid-Market (51-1000 emp.)
Business partner of the seller or seller's competitor, not included in G2 scores.
"Great antivirus and very good support"
4/5
What do you like best about Kaspersky AntiVirus?

It has more features and a lot of advanced features. Exporting log is very easy Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

Full system scan taking more time. We are getting a lot of notifications and many ads. Review collected by and hosted on G2.com.

AA
Ahmad Mustafa A.
Planning Engineer
Mid-Market (51-1000 emp.)
"Secure your devices with Best AntiVirus Software"
5/5
What do you like best about Kaspersky AntiVirus?

Excellent and Powerful security performance

Light Software

Independent Virus Removal Tools is a very nice tool to clean destructive viruses. Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

Sometimes it takes more memory. All other things are good with this Antivirus. Review collected by and hosted on G2.com.

Naveen Kumar A.
NA
Naveen Kumar A.
Network Administrator
Mid-Market (51-1000 emp.)
"Amazing software that provides real time protection"
4.5/5
What do you like best about Kaspersky AntiVirus?

Protect corporate office systems with real time Anti Virus protection. Blocks all unwanted URL's access at the user end. Stops malicious attacks, Detects intrusions and blocks them at root level. We can write policies and assign set of rules based on the organisation protocols. It provides its support over Mobile phones, Mac, Desktops, Laptops. We can schedule scans, installation of updates. It removes all malware and viruses from the system. Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

While scanning is in progress it slows down the PC. Some URLs or sites automatically block due to other policies. Can't install Kaspersky endpoint protection remotely from the antivirus server. If we block Facebook, it will block other websites whose data can pass through Facebook. Review collected by and hosted on G2.com.

Sanket P.
SP
Sanket P.
Certified Leap Ahead & Human Potential Coach, EFT Practitioner, Author, Writer and TEDx Speaker
Small-Business (50 or fewer emp.)
"Provides real-time protection and secures data from online threats"
3.5/5
What do you like best about Kaspersky AntiVirus?

I have found this software more reliable than any of the previous antivirus software I have used. It detects every possible error, malware, and threat that comes in the way. It integrates perfectly with browsers and webcam using devices to keep your data and privacy protected. Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

The only issue with this software is that it extensively consumes your computer resources. I faced two issues, one on one of my team member's laptop, which takes like forever to boot, and other on our desktop, which frequently faces a blue screen issue since the software is installed. So even if the company claims that the performance is not affected, it is affected. Apart from this issue, there is not in particular that I don't like about this software. Review collected by and hosted on G2.com.

Nikita S.
NS
Nikita S.
Deputy Manager-Finance
Enterprise (> 1000 emp.)
"Murderer of Computer and Smartphone viruses"
5/5
What do you like best about Kaspersky AntiVirus?

It offers real-time protection against all types of malware, viruses, spyware, and ransomware. It constantly scans the system for anything that might cause concern. Kaspersky works on both Windows and Apple computers as well as Apple and Android smartphones. A trial version is also available for 30 days wherein anyone can test the effectiveness of the antivirus with the test results. Further the cost is extremely reasonable. Review collected by and hosted on G2.com.

What do you dislike about Kaspersky AntiVirus?

No point for dislike. It supports all operating systems. Review collected by and hosted on G2.com.

Questions about Kaspersky AntiVirus? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

KA
khaled ali
•
Last activity over 6 years ago

iit's kinda slow and i have 2gb of ram is it enough?

GU
Guest User

What is your experience with Kaspersky AntiVirus for protecting your IT infrastructure?

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Pricing Insights

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

25 months

Perceived Cost

$$$$$
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