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Kaspersky Next XDR Optimum vs Zscaler Client Connector comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 9, 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)
5th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
115
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Extended Detection and Response (XDR) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Kaspersky Next XDR Optimum
Ranking in Endpoint Detection and Response (EDR)
21st
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
124
Ranking in other categories
Endpoint Protection Platform (EPP) (11th), Endpoint Compliance (3rd), Extended Detection and Response (XDR) (15th)
Zscaler Client Connector
Ranking in Endpoint Detection and Response (EDR)
25th
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 August 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.7%, down from 3.8% compared to the previous year. The mindshare of Kaspersky Next XDR Optimum is 1.8%, down from 2.7% compared to the previous year. The mindshare of Zscaler Client Connector is 0.6%, up from 0.3% 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 Networks3.7%
Kaspersky Next XDR Optimum1.8%
Zscaler Client Connector0.6%
Other93.9%
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.
SR
Group CIO at Thal Industries Corporation Ltd
Have maintained strong endpoint protection through behavioral analysis and daily monitoring
I previously mentioned that Kaspersky Endpoint Security for Business doesn't have built-in DLP, which was a concern. I think they could add it in the future; however, antivirus cannot provide a proper DLP solution, but they can offer a mix of DLP, similar to Trend Micro Apex One, which provides some sort of DLP file management. Nonetheless, we need a proper DLP solution such as Forcepoint or Symantec, whichever suits us. We'll be conducting performance evaluation in the next quarter while working on other projects. More value means a better GUI, user interface, and comprehensive reporting capabilities. In Sophos, we receive a daily system-generated report about what is happening, plus an alert system. The reporting system in Trend Micro is also excellent; I receive an email every day at 10:00 AM with a report for the last 24 hours.
DA
IT Support Admin at Kuehne & Nagel Inc.
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

"The tool is designed to scale for large enterprises and handle large volumes of data."
"It's very stable. I've never experienced downtime for the ASM console or ASM core."
"The solution allows control over the user and his machine through Cortex XDR security policies."
"They did what they said, and this solution could apply to any scenario."
"Cortex XDR by Palo Alto Networks is easy to use and does not consume a lot of hardware resources."
"The normal protection was really effective, and we detected situations that if we didn't have Cortex XDR by Palo Alto Networks, it's highly likely that we would have been affected, but it protected the infrastructure."
"The anti-exploit is impenetrable."
"After deploying Traps, we saw the performance of the network improve by 65 to 70 percent."
"Endpoint Security is efficient and easy to use. It doesn't slow the performance of your personal computer."
"The solution offers many useful features and there is excellent integration with the app directory."
"Some of the most valuable features are the security and the stability, which are great. There are some imperfections, but everything is fine. In general, I think it's one of the best solutions."
"The solution is very stable and offers very good security protection, with a straightforward installation process that is very simple to manage."
"It has many features, like deploying a package to many clients, an MDM solution, etc."
"They have a very good reporting system and they have a very good dashboard for the administrator, which makes monitoring everything easy."
"It is very efficient. I like its simplicity."
"It helps minimize breach of data and stabilize our network."
"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."
"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."
"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."
"Zscaler Client Connector is quite scalable, and I would rate its scalability as nine or ten out of ten."
"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."
"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."
 

Cons

"It is not easy to sell Cortex XDR, not because it isn't a good tool. Its marketing needs to be improved."
"The solution should offer more dashboards and they should be better customized."
"When it comes to malware files, it should be a little quick because, at times, it would give a wrong result in the sense of what it might be on malware, even if it still might be a normal one."
"It automatically detects security issues. It should be able to protect our network devices while operating autonomously."
"The MAC agent is not as robust feature-wise as the PC version."
"It is not a suitable solution if you are looking for a single product with multiple features such as DLP, encryption, rollback, etc."
"I feel that it should not be a licensed activity because a feature should allow us to see applications running on end devices."
"Cortex does not offer an on-premises solution. However, some customers would prefer not to be on the cloud. It would be ideal if it could offer something on-prem as well."
"The product offers support only through mail and not on the phone."
"The installation is technical. You need to be certified."
"It would be good if Kaspersky could lower the solution's price so people could afford to buy the licenses."
"Kaspersky Endpoint Security for Business’s interface could be easier to understand when displaying the activities during configuration processes."
"We would like to know where attacks are coming from."
"Malware protection for Kaspersky should be revolutionized, where they no longer work with signatures, but with more advanced ways of detecting malware, such as Cylance or Traps from Palo Alto."
"The solution seems incapable of stopping the proxy connection; the proxy server seems to be bypassing the antivirus."
"If someone has the older version of the solution, and wants to install a newer version, they must remove all of the previous applications. Otherwise, there will be issues with the solution."
"There is a hard learning curve for Zscaler Client Connector; their support isn't the greatest all the time."
"There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available."
"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."
"Zscaler Client Connector is not low in cost; it is definitely on the higher side."
"The stability of Zscaler Client Connector needs improvement, as it often disconnects and reconnects."
"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."
 

Pricing and Cost Advice

"Its pricing is kind of in line with its competitors and everybody else out there."
"In terms of the cost Cortex XDR by Palo Alto Networks is very expensive because we are a Mexican company and when you translate dollars to pesos the cost is very high. The solution is very expensive for Mexican companies. I understand that they have international prices, but I do not think it offsets the price enough for many companies in countries, such as Mexico. The amount it is reduced is not a massive percentage."
"The tool's price is moderate."
"The price of the solution could be reduced. I have customers that have voiced that the solution is good for the value but if I want to sell more of the solution the price reduction would help."
"Cortex XDR's pricing is ok."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."
"Our customers have expressed that the price is high."
"Licensing fees are paid on a yearly basis."
"Kaspersky Endpoint Security for Business' pricing is reasonable, and licensing costs are annual."
"I've heard from my manager that the solution is expensive."
"The cost of the solution is approximately $31,000 for three years."
"The licensing is based per agent. You can get discounts if you have more agents."
"We pay a yearly annual subscription for this product."
"Licensing fees are paid on a yearly basis."
"The product is available at a low price."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
10%
Outsourcing Company
12%
Construction Company
10%
Manufacturing Company
9%
Comms Service Provider
8%
Manufacturing Company
20%
Construction Company
9%
Financial Services Firm
9%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise54
By reviewers
Company SizeCount
Small Business63
Midsize Enterprise27
Large Enterprise33
By reviewers
Company SizeCount
Small Business3
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 needs improvement with Kaspersky Endpoint Security?
Kaspersky Endpoint Security for Business does not have encryption tools. It uses the Windows BitLocker tool, which is...
What is your experience regarding pricing and costs for Kaspersky Endpoint Security for Business?
The pricing and licensing cost of Kaspersky Endpoint Security is cheaper compared to Trend Micro.
What is your primary use case for Kaspersky Endpoint Security for Business?
I have good experience in the sales part of Kaspersky Endpoint Security for Business, not the technical side. I am no...
What is your experience regarding pricing and costs for Zscaler Client Connector?
My experience with pricing, setup cost, and licensing is that the pricing is fair, though it is a bit costly. It oper...
What needs improvement with Zscaler Client Connector?
For Zscaler Client Connector, I would appreciate more granular control over the client update rollout and slightly fa...
What is your primary use case for Zscaler Client Connector?
My main use case of Zscaler Client Connector is to provide secure, seamless access to the internet and internal appli...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Kaspersky Work Space Security, Kaspersky Endpoint Security
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
ACMS, Arqiva, Pakistan International Airlines, RAO UES
Information Not Available
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