Try our new research platform with insights from 80,000+ expert users

Kaspersky Total Security vs Microsoft Defender for Business comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 2025

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 offers strong protection and can provide up to 250% ROI and 60% cost reduction for businesses.
Sentiment score
7.5
Microsoft Defender boosts productivity and security, integrating seamlessly with Office tools for significant budget savings despite ROI challenges.
Kaspersky Total Security provides a good return on investment by improving data security and reducing costs by sixty percent with its robust security features.
Using Microsoft Defender for Business results in cost reductions as it consolidates various features under one product, saving around 20% to 30% of the budget.
It is pretty good because it offers various features such as Exchange, OfficeSuite, OneDrive, and SharePoint.
The value I see in Microsoft Defender for Business is in its ability to track and respond to application usage and security threats through its CASB and automation features, which are cost-beneficial.
 

Customer Service

Sentiment score
4.5
Kaspersky Total Security offers effective technical support, with users generally satisfied and infrequently needing assistance due to software comfort.
Sentiment score
5.2
Users have mixed reviews of Microsoft Defender's support, noting contact difficulties and inconsistent technical assistance despite good onboarding.
I rate them an eight out of ten for their support in deploying Total Security.
It is rated ten out of ten for its quality and assistance.
The onboarding support is exceptional, ensuring seamless integration and implementation.
Faster support is needed for endpoint security solutions.
 

Scalability Issues

Sentiment score
7.2
Kaspersky Total Security is praised for scalability and adaptability, supporting large organizations effectively despite potential high pricing.
Sentiment score
8.2
Microsoft Defender for Business is scalable and effective across diverse environments, though special configurations might impact growth speed.
The cloud-based nature of the solution ensures high scalability.
The scalability of Microsoft Defender for Business is rated as ten, indicating it is very scalable.
In terms of scalability, I would rate Microsoft Defender for Business a ten.
 

Stability Issues

Sentiment score
7.5
Kaspersky Total Security is stable and reliable, with rare issues like system freezes, rating 8-10 for stability.
Sentiment score
7.3
Microsoft Defender for Business is stable and reliable, with minimal crashes, but some report occasional bugs impacting stability.
We have not experienced any issues with Kaspersky Total Security as we manage their entire IT infrastructure.
No customer complaints about its functionality or reliability.
Although it generally works, there are occasional issues and errors that sometimes require a complete system format to rectify.
I would rate the stability of Microsoft Defender for Business with a three out of ten, where one is very bad.
 

Room For Improvement

Kaspersky Total Security requires improvements in encryption, stability, user-friendliness, resource demand, pricing, and security features for better overall performance.
Microsoft Defender for Business needs better reporting, integration, simplified interface, and enhanced features to address various limitations and concerns.
The system can be demanding on resources, making devices busy when running the client application.
Microsoft should provide batch management solutions with the application, integrating pass management with roles.
Features related to Advanced Persistent Threat detection vectors and cyber kill chain integrations are not available out-of-the-box.
There can be improvements in the user interface to make it more intuitive.
 

Setup Cost

Kaspersky Total Security offers competitive pricing perceived as moderate, with a five-user annual bundle starting at $30-$35.
Microsoft Defender for Business offers competitive pricing with enterprise value, though some users find costs high compared to competitors.
The pricing for Kaspersky Total Security is quite affordable.
Single-year pricing remains good.
The pricing is quite affordable at the enterprise level with no extra expenses noted.
The package with Business Premium is good for what you get for the price.
 

Valuable Features

Kaspersky Total Security offers real-time threat detection, machine learning, and efficient protection without slowing systems, ensuring robust security.
Microsoft Defender for Business integrates seamlessly with Microsoft products, offering comprehensive security, scalability, and user-friendly features for effective threat 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.
The threat detection capabilities are robust, with a dedicated research team and a continuously updated threat feed.
Its vulnerability management is regarded as one of the best in the industry.
The most effective features of Microsoft Defender for Business include its threat detection and response capabilities in managing vulnerabilities and ransomware attacks.
 

Categories and Ranking

Kaspersky Total Security
Ranking in Endpoint Protection Platform (EPP)
24th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
24
Ranking in other categories
No ranking in other categories
Microsoft Defender for Busi...
Ranking in Endpoint Protection Platform (EPP)
21st
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
19
Ranking in other categories
Microsoft Security Suite (17th)
 

Mindshare comparison

As of August 2025, in the Endpoint Protection Platform (EPP) category, the mindshare of Kaspersky Total Security is 1.0%, up from 0.4% compared to the previous year. The mindshare of Microsoft Defender for Business is 2.0%, up from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP)
 

Featured Reviews

Ashford Asante - PeerSpot reviewer
A tool with an easy initial setup phase that can be centrally managed by users
What needs to be improved is what my company sends to Kaspersky's team when we are working with it, and then they work on it, which is why we always have updates to take care of the bugs and all those things. You can't have one thing in the solution that needs to be improved. The solution is affordable. For the solution itself, while you are working with it, you come across stuff, that Kaspersky's network helps you deal with since you can send your stuff to Kaspersky's team, and they have access to certain reports, and based on the reports and what what are we doing, the solution is always worked on, so that it can be made the best and efficient application. On a daily basis, the tool is being improved, and I am okay with it. Kaspersky Endpoint Security for Business Select is automated. The cloud application for Kaspersky is automated. For the solution needed for individual systems, Kaspersky provides you with a platform that provides internet security. With Kaspersky, you have a platform that allows you to access www.kaspersky.com and see the systems that you have worked on in the past. If you need to do anything with your individual machines indirectly, you can manage it through a centralized system. The solution's automation capabilities is an area where certain improvements are required.
Takayuki-Umehara - PeerSpot reviewer
Product deployment protects assets but needs improvement in system support
I am doing maintenance for Microsoft Defender for Business, and I'm currently working with it. We don't need to use the latest version of Microsoft Defender for Business. We still use the latest virus definition file that Microsoft Defender for Business has automatically updated. We implement a basic update mechanism. Our compliance division manages how many servers and PCs we have and whether those servers have antivirus solutions. I am not certain about how Microsoft Defender for Business helps with AI-driven security strategies. I just use it normally and don't know if it uses AI technology. I rate Microsoft Defender for Business a six out of ten.
report
Use our free recommendation engine to learn which Endpoint Protection Platform (EPP) solutions are best for your needs.
865,384 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
22%
Comms Service Provider
9%
University
7%
Manufacturing Company
7%
Computer Software Company
18%
Comms Service Provider
8%
Retailer
7%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
The system can be demanding on resources, making devices busy when running the client application. It would be beneficial if the resource usage could be reduced to lessen the burden on devices.
What do you like most about Microsoft Defender for Business?
A few things are valuable. One is the alerting we see when any kind of intrusion is happening, any kind of malware is being deployed across the endpoints, or any kind of suspicious activity is goin...
What is your experience regarding pricing and costs for Microsoft Defender for Business?
Our thoughts on the pricing for Microsoft Defender for Business are that we wish it could be better. If the pricing was a little better, we would definitely increase what we currently have.
What needs improvement with Microsoft Defender for Business?
Microsoft Defender for Business could improve by offering more of their offerings available in the basic tenants since not everyone has a budget for higher-level licenses, but everyone needs securi...
 

Overview

Find out what your peers are saying about Kaspersky Total Security vs. Microsoft Defender for Business and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.