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

Kaspersky Endpoint Detection and Response Optimum vs Norton Small Business 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
3.0
Kaspersky offers effective, cost-worthy security with a 30% return, valued for protection against data loss and phishing.
Sentiment score
8.6
Norton Small Business reduces security threat downtime, enhancing productivity, efficiency, and ROI by allowing focus on critical tasks.
I have observed value for money from Kaspersky Endpoint Detection and Response Optimum.
Senior IT Manager at HETCO
 

Customer Service

Sentiment score
5.3
Kaspersky support is generally good with knowledgeable staff, but some users report delays and occasional imprecise answers.
Sentiment score
8.1
Norton Small Business's technical support is rated excellent for its efficiency, helpfulness, and responsiveness, though some see room for improvement.
Compared to other solution providers, the responses are not very clear when we need support.
Consultant at a tech services company with 11-50 employees
For technical support, Kaspersky provides two kinds: purchased support for real-time assistance and normal support during working hours.
CEO at Haniya Technologies
We usually solve issues ourselves due to our experience, as paid support is not used.
Network Engineer at Berhan Bank
 

Scalability Issues

Sentiment score
7.9
Kaspersky Endpoint Detection and Response Optimum is scalable, supporting thousands of endpoints, though some integrations may be needed.
Sentiment score
8.1
Norton Small Business is highly scalable, allowing easy license expansion and adaptability for diverse business sizes and device platforms.
Kaspersky Endpoint Detection and Response Optimum can expand from Endpoint Detection and Response to Extended Detection and Response and then threat intelligence solutions.
CEO at Haniya Technologies
The deployment process becomes slower with a larger number of machines.
Consultant at a tech services company with 11-50 employees
Kaspersky Endpoint Detection and Response Optimum is scalable for my environment.
Senior IT Manager at HETCO
 

Stability Issues

Sentiment score
7.9
Kaspersky Endpoint Detection and Response Optimum is highly stable, scoring high in reliability with minor agent disconnection issues.
Sentiment score
8.2
Norton Small Business is highly rated for its stability, with minor password manager issues on mobile devices.
The solution is highly stable, scoring more than nine in terms of protection.
Chief Information Technology Officer at a engineering company with 1,001-5,000 employees
Kaspersky Endpoint Detection and Response Optimum is stable.
Network Engineer at Berhan Bank
I would rate stability for Kaspersky Endpoint Detection and Response Optimum as nine; it is pretty stable, a very good, stable product.
CEO at Haniya Technologies
 

Room For Improvement

Kaspersky EDR Optimum requires better firewall integration, UI improvements, simplified setup, enhanced support, and unified tool management.
Norton Small Business requires better pricing, enhanced features, and fewer notifications to improve user experience and market availability.
To increase the benefits of the product, Managed Detection and Response (MDR) service from Kaspersky should be included.
Chief Information Technology Officer at a engineering company with 1,001-5,000 employees
The uninstallation needs better handling, specifically with automatic license deletions.
Senior IT Manager at HETCO
Kaspersky is much better than Trend Micro when it comes to mobile security solutions.
CEO at Haniya Technologies
 

Setup Cost

Kaspersky EDR Optimum is cost-effective, subscription-based, and offers good value, appealing to budget-conscious companies.
Norton Small Business offers affordable yearly licenses but frequent upsells for additional features can be a drawback for some.
Kaspersky is very cheap compared to solutions like CrowdStrike or other vendors.
Senior IT Executer at Mylerz Co.
The value from Kaspersky is very good, especially since we recently got a special deal.
Chief Information Technology Officer at a engineering company with 1,001-5,000 employees
Kaspersky Endpoint Detection and Response Optimum is reasonably priced for the market.
Senior IT Manager at HETCO
 

Valuable Features

Kaspersky EDR Optimum provides real-time threat response, user-friendly interface, robust security features, and seamless integration for enterprise protection.
Norton Small Business offers comprehensive virus protection, secure features, multi-platform compatibility, and 24/7 support via a user-friendly dashboard.
It fulfills security and protection requirements against newly discovered malware, especially ransomware attacks.
Chief Information Technology Officer at a engineering company with 1,001-5,000 employees
Threat Response Automation in Kaspersky Endpoint Detection and Response Optimum is quite effective for enhancing security.
Senior IT Manager at HETCO
In the past month, we encountered an unknown type of malware, but the behavior was sufficient for Kaspersky to isolate the network based on this behavior, which proved very efficient.
Consultant at a tech services company with 11-50 employees
 

Categories and Ranking

Kaspersky Endpoint Detectio...
Ranking in Endpoint Protection Platform (EPP)
29th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
26
Ranking in other categories
No ranking in other categories
Norton Small Business
Ranking in Endpoint Protection Platform (EPP)
32nd
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
9
Ranking in other categories
Cloud Backup (41st), SSL VPN (11th)
 

Mindshare comparison

As of January 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Kaspersky Endpoint Detection and Response Optimum is 0.9%, up from 0.7% compared to the previous year. The mindshare of Norton Small Business is 1.9%, down from 2.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Market Share Distribution
ProductMarket Share (%)
Kaspersky Endpoint Detection and Response Optimum0.9%
Norton Small Business1.9%
Other97.2%
Endpoint Protection Platform (EPP)
 

Featured Reviews

Nadeem Syed - PeerSpot reviewer
CEO at Haniya Technologies
Continuous protection has improved automated threat response and reporting for our endpoints
We did work with one of our clients who required mobile security solutions. In my opinion, Trend Micro, when we went through the POCs and other components, we did not find it very strong as far as mobile security is concerned. I think Kaspersky is much better than Trend Micro when it comes to mobile security solutions. From an outside perspective, Kaspersky Endpoint Detection and Response Optimum looks pretty strong and comprehensive. The main improvement would be if they could decrease the cost, as it would be great for clients since it is quite expensive now compared to when it used to be cheaper. The key competitor for Kaspersky Endpoint Detection and Response Optimum is Trend Micro. Trend Micro is the only competitor in the market right now. I would say both Trend Micro Endpoint Detection and Response and Kaspersky Endpoint Detection and Response Optimum are quite similar; I cannot say that one is better than the other. The difference is mainly in cost; Trend Micro has mostly moved all their products to the cloud, offering no on-premises products now, whereas Kaspersky is still in a transition phase providing both on-premises and cloud solutions. Many clients prefer on-premises as it is less expensive compared to cloud.
William_Bowers - PeerSpot reviewer
CEO at Evise.ai
Provides a secure and hassle-free environment
One area where Norton 360 could improve is the constant push for upselling. The notifications urging me to buy additional services, like dark web monitoring or a secure browser, can be overwhelming. It feels like they are trying to sell me more than I actually need. I would prefer a more straightforward approach where essential features are included in the base license without constant prompts to purchase extras. While notifications about actions taken for my security are good, they could be more informative, letting me know exactly what they did to protect me without the upsell pitches. Simplifying the user experience and providing clearer information about the actions taken would make Norton 360 more user-friendly for me.
report
Use our free recommendation engine to learn which Endpoint Protection Platform (EPP) solutions are best for your needs.
879,422 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
8%
Educational Organization
7%
Comms Service Provider
10%
Computer Software Company
9%
Manufacturing Company
9%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise6
Large Enterprise6
By reviewers
Company SizeCount
Small Business9
Large Enterprise2
 

Questions from the Community

What is your experience regarding pricing and costs for Kaspersky Endpoint Detection and Response Optimum?
Kaspersky Endpoint Detection and Response Optimum is reasonably priced for the market. I do not know the exact cost of the license per endpoint or annually.
What needs improvement with Kaspersky Endpoint Detection and Response Optimum?
The reporting system is good, but it can be quite tricky for customers to get the reports. Unfortunately, Kaspersky UI is something they need to work upon. It's not as simplistic or user-friendly a...
What is your primary use case for Kaspersky Endpoint Detection and Response Optimum?
The main use case is attractive for customers because the endpoint detection and response system helps with patch management and remote software. It has many ITSM feature sets, which has been an at...
What do you like most about Norton 360?
The product offers all the essential licenses compatible with Windows, Mac OS, and mobile platforms.
What is your experience regarding pricing and costs for Norton 360?
I have a yearly licensing plan. The cost is not that high. The solution is cost-effective.
 

Overview

Find out what your peers are saying about Kaspersky Endpoint Detection and Response Optimum vs. Norton Small Business and other solutions. Updated: December 2025.
879,422 professionals have used our research since 2012.