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Elastic Security 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)
Elastic Security
Ranking in Endpoint Detection and Response (EDR)
15th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
66
Ranking in other categories
Log Management (9th), Security Information and Event Management (SIEM) (5th), Security Orchestration Automation and Response (SOAR) (7th), Extended Detection and Response (XDR) (8th)
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 Elastic Security is 2.2%, up from 2.2% 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%
Elastic Security2.2%
Zscaler Client Connector0.6%
Other93.8%
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.
Laurentiu Popescu - PeerSpot reviewer
Chief Product Officer at ClusterPower
Has improved threat detection with deep log analysis and streamlined investigation workflows
The most useful features I find in Elastic Security are the forensic ones that allow us to carry deeper analysis into the logs for in-depth investigations, and the dashboards, with the reporting dashboard being quite user-friendly. Elastic Security is quite good at identifying threats, as it is part of the deep investigation tool that I mentioned before. Unless we need to look further into a certain log, we can carry out a deeper analysis and forensics on those particular logs. I can assess the impact of Elastic Security's real-time data analysis on our threat response efficiency as working pretty good. We are looking for real-time analysis because we have a continuous inflow of logs from different sources: from our cloud, from Active Directory, from our network. So it works pretty well.
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

"The initial setup isn't too bad."
"The product is very good, it has caught a lot of exploits that most products would not."
"Threat identification and detection are the most valuable features of this solution."
"One thing that I like about Cortex XDR is its ability to detect all the suspicious or malicious binaries, and it can integrate with Palo Alto Firewall."
"We've had a significant increase in blocking with a decrease in false positives, because it's looking at how the files work, not just a list of files that it's been told to look for."
"My advice for anybody who is considering Cortex XDR is that it is a complete solution, and has very good features."
"WildFire AI is the best option for this product."
"If any application performs suspicious activities, such as changing registries or modifying other applications, Cortex XDR detects and blocks the entire application."
"Anyone who wants to do IT log monitoring, realtime and who wants to do the anomaly detection, should go with this solution."
"It is an extremely stable solution. Stability-wise, I rate the solution a ten out of ten."
"The most valuable feature is the speed, as it responds in a very short time."
"Enables monitoring of application performance and the ability to predict behaviors."
"Overall, the product is very stable and it is well-liked."
"Overall, the solution is good."
"Elastic Security makes data communication easier."
"You just deploy and start using, and it's quite stable and hasn't broken down on us at all."
"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."
"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."
"It is very useful, and the logs are very helpful; when we go to logs, we understand what is happening."
"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."
"The solution operates in the background seamlessly without the user noticing."
"Zscaler Client Connector is quite scalable, and I would rate its scalability as nine or ten out of ten."
"It is very useful, and the logs are very helpful; when we go to logs, we understand what is happening."
 

Cons

"The main issue I could point out is the offline agents and the way that it is missing."
"The GUI could be improved."
"I would like to see some additional features related to email protection included."
"There are a large number of false positives."
"It is not easy to sell Cortex XDR, not because it isn't a good tool."
"Cortex XDR could improve its sales support team, including better commission structures and referral programs."
"Cortex XDR could improve its sales support team, including better commission structures and referral programs."
"It would be good if they could make an exception for applications."
"The solution needs to be more reactive to investigations. We need to be able to detect and prevent any attacks before it can damage our infrastructure. Currently, this solution doesn't offer that."
"The solution needs to be more reactive to investigations. We need to be able to detect and prevent any attacks before it can damage our infrastructure."
"There are connectors to gather logs for Windows PCs and Linux PCs, but if we have to get the logs from Syslog then we have to do it manually, and this should be automated."
"I want to find an automatic security system in the tool, like a SOAR solution. I am looking forward to seeing a SOAR system in the tool."
"Elastic has one problem. In the past, Elastic Security was free. Now, they currently only offer the basic license or a certain period of time."
"The biggest challenge has been related to the implementation."
"The training that is offered for Elastic is in need of improvement because there is no depth to it."
"In terms of what could be improved with Elastic, in some use cases, especially on the advanced level, they are not ready made, so you'll have to write some scripts."
"There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available."
"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."
"Zscaler Client Connector is not low in cost; it is definitely on the higher side."
"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."
"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."
"There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available."
 

Pricing and Cost Advice

"It has a yearly renewal."
"The pricing is okay, although direct support can be expensive."
"The tool's price is moderate."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"Cortex XDR’s pricing is very reasonable."
"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 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."
"Its pricing is kind of in line with its competitors and everybody else out there."
"Compared to other products such as Dynatrace, this is one of the cheaper options."
"The product offers an amazing pricing structure. Price-wise, the product is very competitive."
"This is an open-source product, so there are no costs."
"The solution is free."
"When compared to other products, the price is average or on the low side."
"I can say that the product is cheaply priced."
"The base product is open-source but if you need advanced security features then you need to pay for the subscription. Elastic Security's price is reasonable in some cases and in other cases it's not."
"I find it better than Splunk in terms of cost-effectiveness. For cost-effectiveness, I would rate it a nine out of 10."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
13%
Manufacturing Company
8%
Computer Software Company
8%
Financial Services Firm
8%
Computer Software Company
10%
Government
9%
Comms Service Provider
9%
Manufacturing Company
7%
Manufacturing Company
21%
Government
11%
Construction Company
8%
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 Business40
Midsize Enterprise11
Large Enterprise15
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,...
Datadog vs ELK: which one is good in terms of performance, cost and efficiency?
With Datadog, we have near-live visibility across our entire platform. We have seen APM metrics impacted several time...
What do you like most about Elastic Security?
Elastic provides the capability to index quickly due to the reverse indexes it offers. This data is crucial as it con...
What is your experience regarding pricing and costs for Elastic Security?
I am satisfied with the pricing, setup cost, and licensing cost. It is a pure 10.
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
Elastic SIEM, ELK Logstash
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Texas A&M, U.S. Air Force, NuScale Power, Martin's Point Health Care
Information Not Available
Find out what your peers are saying about Elastic Security vs. Zscaler Client Connector and other solutions. Updated: March 2026.
885,376 professionals have used our research since 2012.