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Kaspersky Endpoint Detection and Response vs Zscaler Client Connector comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

Cortex XDR by Palo Alto Net...
Sponsored
Ranking in Endpoint Detection and Response (EDR)
7th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
108
Ranking in other categories
Endpoint Protection Platform (EPP) (5th), Extended Detection and Response (XDR) (6th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (2nd)
Kaspersky Endpoint Detectio...
Ranking in Endpoint Detection and Response (EDR)
22nd
Average Rating
7.8
Reviews Sentiment
6.3
Number of Reviews
19
Ranking in other categories
No ranking in other categories
Zscaler Client Connector
Ranking in Endpoint Detection and Response (EDR)
32nd
Average Rating
8.8
Reviews Sentiment
5.9
Number of Reviews
6
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.4%, down from 4.0% compared to the previous year. The mindshare of Kaspersky Endpoint Detection and Response is 1.1%, down from 1.5% compared to the previous year. The mindshare of Zscaler Client Connector is 0.6%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks3.4%
Kaspersky Endpoint Detection and Response1.1%
Zscaler Client Connector0.6%
Other94.9%
Endpoint Detection and Response (EDR)
 

Featured Reviews

ABHISHEK_SINGH - PeerSpot reviewer
Senior Process Expert at A.P. Moller - Maersk
Gained full visibility and streamlined threat detection through behavior-based insights and AI integration
Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth. We have fine-tuned our security policies and allowed different levels of policies to get rid of those false positives. Currently, we are getting a fairly good amount of incidents that are not false positives or benign, but actionable items. The process is streamlined. In the initial days, the operations used to get involved in a lot of benign and other activities, but now the process is streamlined. We are leveraging the auto-detection and remediation plans. The operations teams are now more involved in other business roles as well, not just looking into the logs and fetching out what's happening there. They have fixed a lot of things. Initially, they didn't have IAC code drift detection, cloud posture management, or security posture management, but they have those now. They purchased different vendors and did a merger with that. They have now Prisma Cloud that gets integrated and now they are working with Cortex Cloud. Everything that was negative has now been addressed, and the product altogether looks to be in a very better and mature shape now. Currently, it's more or less detecting the workloads with AI-based best practices. Since most organizations are consuming AI agents and other things, we are looking forward to seeing what other feature enhancements Palo Alto can support in that.
Manikumar David - PeerSpot reviewer
IT Manager at R K Khanna and Associates
Experienced weak security checks and increased system load with limited control
Kaspersky Endpoint Detection and Response is not up to the mark compared to what I have seen from earlier products. I was using CrowdStrike, and Kaspersky Endpoint Detection and Response is not up to the mark compared to CrowdStrike and other products. Kaspersky Endpoint Detection and Response sometimes seems to allow certain files which should not be allowed on its own. I trust Kaspersky Endpoint Detection and Response to check the files, but I cannot sit and check all the files that are coming in. Kaspersky Endpoint Detection and Response has its own weaknesses. Kaspersky Endpoint Detection and Response slows the system slightly. It uses more resources than what CrowdStrike does. When any attack happens or something is happening with other products I am using, Kaspersky Endpoint Detection and Response stops certain things. However, it does not take me to the file, and it is not user-friendly.
DA
IT Support Admin at Kuehne+Nagel
Client activity has been monitored efficiently through in-depth log analysis and traffic filtering
I use the Zscaler speed test, and it is very nice. We use some logs from Zscaler Client Connector to collect data and see what is happening, such as if there is an interruption or something. There is a specific tunnel version that we have to use because, depending on the internet provider, some of them have lower speed, so we have some issues. This is because of the provider, not from Zscaler. We use Office 365 services and Office applications, and because some connections are slow and they do not have full coverage from the internet provider, we have some issues. If the speed is slow for Zscaler Client Connector connection, then we have issues because if the speed is not good, then Zscaler Client Connector goes down. This may be because they put some policy. Of course, if you use Office 365 services such as Outlook, the minimum bandwidth is 5 megabits and more, so this causes issues if the users do not have a good remote connection. This depends on the companies and the users, so they need to fix it. This is not from us or our company. It is very useful, and the logs are very helpful. When we go to logs, we understand what is happening.

Quotes from Members

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

Pros

"These days it's machine-learning technology and behavior-based analytics features that make us more secure."
"It has absolutely improved the way our organization functions, we are more secure, it is giving us more peace of mind, and it has found malicious activity happening on our endpoints that probably would not have been detected if we didn't have it."
"Its interface and pricing are most valuable. It is better than other vendors in terms of security."
"They did what they said, and this solution could apply to any scenario."
"The product's initial setup phase is very easy."
"It integrates well into the environment."
"Previously, we had to install endpoint protection per machine and then scan and update, but Cortex XDR basically does that centrally and predictably, so we have more time to do day-to-day work rather than spend time chasing those endpoints."
"The product is very good, it has caught a lot of exploits that most products would not."
"I have Kaspersky Endpoint Detection and Response firewall on my computer, which sits at the gate, so I manage maximum things through that."
"From my point of view, one of the best aspects of Kaspersky Endpoint Detection and Response is its high detection rate, which surpasses many other solutions. Its valuable features include behavior detection, threat prevention, device control, adaptive anomaly control, and centralized protection detection."
"Kaspersky offers more visible and comprehensive features compared to other products."
"The product's initial setup phase was easy."
"The tool's performance and prevention are amazing."
"The advanced detection features are valuable."
"It downloads essential security patches that are valuable for my PC."
"The product is integrated with endpoint protection. We don't have to implement a separate technology. It provides visibility over the endpoints."
"The solution operates in the background seamlessly without the user noticing."
"It is very useful, and the logs are very helpful; when we go to logs, we understand what is happening."
"It is very important to see what is happening between the user and the applications that we have, and to filter the traffic from outbound traffic and inside traffic."
"I'd rate the solution nine out of ten."
"The best features of Zscaler Client Connector are that it gives the client a much more transparent experience, as they don't have to worry about connecting to a VPN."
"Zscaler Client Connector has eliminated VPN bottlenecks and outages, improved user productivity with instant secure access, and reduced help desk tickets related to VPN issues, overcoming 60% of VPN-related problems while allowing faster onboarding of remote users and better enforcement of zero-trust security policies."
"The real-time analytics feature in Zscaler Client Connector is another valuable feature called Digital Experience, or ZDX, which can easily identify the root cause of issues accessing public or internal resources and provide good analysis so relevant teams can quickly resolve them, making it a very good tool that helps customers."
"It is very useful, and the logs are very helpful; when we go to logs, we understand what is happening."
 

Cons

"A little bit more automation would be nice."
"It is a complex solution to implement."
"The downside to the solution is that there are a large number of false positives."
"It is not very strong in terms of endpoint management. It should have additional features like DLP, encryption, or advanced device control."
"Cortex XDR by Palo Alto Networks can improve mobile integration to allow access to the console."
"Although I would say this product is highly-rated, it could probably do more because nothing does everything that you want."
"To jump from the partner to Palo Alto directly was challenging."
"It would be good if they could make an exception for applications. Sometimes, it can be a bit of a challenge to make exceptions for certain applications that have been used as rogue."
"Kaspersky Endpoint Detection and Response is expensive. It should improve its stability."
"Kaspersky Endpoint Detection and Response needs vast resources on the central node. Not all maintenance tasks are in the GUI, so we often use commands. The lack of documentation for these processes means we frequently reach out to support, open tickets, and run complex CLI commands. It's not the most straightforward process. It should also improve stability."
"Kaspersky is not an XDR solution. With an XDR solution, we could gain some more time."
"First, it would be beneficial if they could optimize the solution to be less resource-intensive, as it currently tends to put a heavy load on our machines and requires specialized servers for deployment."
"I want to be able to use the product as a patch management tool for my endpoints since it is an area that is not working effectively for me."
"Incorporating an AI protection tool with the capability to detect and prevent zero-day threats, particularly those with a five-star rating in terms of severity would be beneficial."
"There are certain shortcomings with the UI of the solution. The UI is not at all user-friendly."
"The product does not detect zero-day threats."
"Zscaler Client Connector is not low in cost; it is definitely on the higher side."
"If the speed is slow for Zscaler Client Connector connection, then we have issues because if the speed is not good, then Zscaler Client Connector goes down."
"If the speed is slow for Zscaler Client Connector connection, then we have issues because if the speed is not good, then Zscaler Client Connector goes down."
"I rate this product nine out of ten because I have seen some minor instability issues after updates and some room for UI improvement for deeper analytics, with instances of major issues after updating the GCC that required rollbacks."
"There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available."
"If the speed is slow for Zscaler Client Connector connection, then we have issues because if the speed is not good, then Zscaler Client Connector goes down."
"The stability of Zscaler Client Connector needs improvement, as it often disconnects and reconnects."
"There is a hard learning curve for Zscaler Client Connector; their support isn't the greatest all the time."
 

Pricing and Cost Advice

"Cortex XDR by Palo Alto Networks is an expensive solution."
"The price of the product is not very economical."
"The pricing is okay, although direct support can be expensive."
"I did PoCs on products called Cylance and CrowdStrike. Although, I consider these products and they were also good, when it come to cost and budgetary factors, Traps has been proven to be better than the other two products. It is quite cost-effective and delivers all the entire solution which we require."
"The tool's price is moderate."
"I am using the Community edition."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."
"I was satisfied with the pricing of Kaspersky."
"It is cost-effective in terms of services and features compared to other more expensive EDR solutions like CrowdStrike and Trend Micro."
"The solution is not cheap, but it is not expensive."
"The pricing falls within the average range."
"I would say that their pricing is generally competitive and attractive."
"The tool's pricing is reasonable."
"The product is cheap."
"I rate the solution's pricing model a seven on a scale of one to ten, where one is cheap, and ten is expensive."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
11%
Manufacturing Company
8%
Computer Software Company
8%
Financial Services Firm
8%
Comms Service Provider
11%
Financial Services Firm
9%
Manufacturing Company
8%
Real Estate/Law Firm
6%
Manufacturing Company
22%
Government
11%
Construction Company
6%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise47
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise6
By reviewers
Company SizeCount
Small Business2
Large Enterprise5
 

Questions from the Community

Cortex XDR by Palo Alto vs. Sentinel One
Cortex XDR by Palo Alto vs. SentinelOne SentinelOne offers very detailed specifics with regard to risks or attacks. ...
Comparing CrowdStrike Falcon to Cortex XDR (Palo Alto)
Cortex XDR by Palo Alto vs. CrowdStrike Falcon Both Cortex XDR and Crowd Strike Falcon offer cloud-based solutions th...
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,...
What do you like most about Kaspersky Endpoint Detection and Response?
Kaspersky EDR offers automated response capabilities, enhancing efficiency by enabling quick investigation and respon...
What needs improvement with Kaspersky Endpoint Detection and Response?
Kaspersky Endpoint Detection and Response is not up to the mark compared to what I have seen from earlier products. I...
What is your experience regarding pricing and costs for Zscaler Client Connector?
Zscaler Client Connector is notably costly, with pricing rated at five out of ten in terms of affordability, reflecti...
What needs improvement with Zscaler Client Connector?
Zscaler continues to strengthen the Zscaler Client Connector by introducing new features and expanding the platform’s...
What is your primary use case for Zscaler Client Connector?
I’m not working directly for Zscaler; I work with a partner organization as a Systems Integrator. Our work is not lim...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Information Not Available
Information Not Available
Find out what your peers are saying about Kaspersky Endpoint Detection and Response vs. Zscaler Client Connector and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.