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CylanceOPTICS 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)
6th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
110
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Extended Detection and Response (XDR) (5th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
CylanceOPTICS
Ranking in Endpoint Detection and Response (EDR)
53rd
Average Rating
7.4
Reviews Sentiment
5.2
Number of Reviews
13
Ranking in other categories
No ranking in other categories
Zscaler Client Connector
Ranking in Endpoint Detection and Response (EDR)
24th
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 May 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 CylanceOPTICS is 0.6%, up from 0.2% compared to the previous year. The mindshare of Zscaler Client Connector is 0.7%, 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%
Zscaler Client Connector0.7%
CylanceOPTICS0.6%
Other95.3%
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.
GauthamVakapalli - PeerSpot reviewer
Account Manager at Teksalah
Provides reliable threat detection and response but requires better regional support
One improvement I suggest for CylanceOPTICS is more robust marketing efforts from their side. Many customers gravitate towards popular EDRs like CrowdStrike or Sophos, largely due to better marketing, despite BlackBerry Cylance being a superior product. The lack of marketing from distributors or vendors is a critical area where they are falling short. Apart from marketing, it would be beneficial for CylanceOPTICS to establish a dedicated team in GCC since I coordinate with the UK team to handle support. Whenever a ticket is raised by one of our customers, we have to wait for responses which can take a whole day due to the time zone differences, and a local team could expedite this process. In terms of scalability, CylanceOPTICS is indeed easy to scale, but one issue I face is related to visibility; while it is scalable, the security teams struggle with limited visibility as we need to gather data from multiple sources.
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

"We have a complete overview of all our PCs and it's very easy to handle and to use the interface."
"Cortex XDR lets us manage several clients from the same console, and its endpoint defense is more advanced than traditional antivirus."
"Cortex is the best tool for endpoint detection, with playbooks that automate and gather endpoint logs, block malicious processes, and update incident tickets, showcasing end-to-end processes with automation in investigation and reducing the analysis workflow."
"Threat identification and detection are the most valuable features of this solution."
"Cortex XDR by Palo Alto Networks should be a stable solution."
"The main benefit of using Cortex XDR by Palo Alto Networks while employing Palo Alto Firewall at the internet edge is that it improves security on our endpoint devices, integrating seamlessly with Palo Alto Firewalls to deliver comprehensive network, analyst, and security details all in a single dashboard, which allows us to manage everything from our network devices."
"The policy configuration is great, the granularity of policies that are available is very helpful, it is straightforward to set up, and it has pretty much everything we need and works well within the Palo Alto ecosystem."
"Traps is quite a stable product. Once it was properly deployed and configured, you have nothing to be worried about."
"It's pretty unintrusive"
"The technical support personnel I interacted with were good."
"This feature is something people should be looking into; the threat monitoring in CylanceOPTICS is very good, and while CrowdStrike has similar features, CylanceOPTICS is more cost-effective."
"One of the main use cases for CylanceOPTICS is endpoint detection and response, which even works without internet, unlike some other solutions."
"CylanceOPTICS is pretty stable."
"The initial setup was fairly straightforward. To get a large health care organization sorted, we had to create exemptions because some of the scripts and some of the automations were broken."
"You can use the solution to query certain things."
"I would rate the stability a nine out of ten. I would give it a close ten as possible because, like SentinelOne, I've seen incompatibility. Whereas Cylance, I've seen none."
"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 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 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."
"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 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 useful, and the logs are very helpful; when we go to logs, we understand what is happening."
 

Cons

"In an upcoming release, the solution could improve by providing hard disk encryption."
"The solution should offer more dashboards and they should be better customized."
"Being able to filter the events to see those that are related to the actual alert would save time spent by the engineer."
"Cortex XDR is trickier to configure than other Palo Alto products. This is one area where we are not so satisfied."
"We have found that there are times Cortex XDR by Palo Alto Networks does not detect some of the viruses, we have to use another protection solution called Kaspersky."
"Cortex XDR could improve its sales support team, including better commission structures and referral programs."
"We have found that there are times Cortex XDR by Palo Alto Networks does not detect some of the viruses, we have to use another protection solution called Kaspersky."
"Cortex XDR by Palo Alto Networks is a very good product, but financially, it is very expensive, so the company should look into that area."
"The tools are ineffective. It flags a lot of things. To give you an example, it detected Google Chrome and blocked the user's access to it. That it mistook for malicious, which turned out to be a false positive."
"The product's initial setup process could be easy."
"The product's technical support is slow."
"The detection component is something that they have to work on."
"The reporting is very weak and not very good at all."
"False positives could be improved. Cylance picks up a lot of them."
"Our customers would like to see more automation with respect to how threats are handled once they have been detected."
"One minor issue that somebody mentioned was that they didn't like their management console."
"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."
"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."
"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."
"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

"The pricing is okay, although direct support can be expensive."
"It's about $55 per license on a yearly basis."
"The price is on the higher side, but it's okay."
"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."
"I feel it is fairly priced."
"This is an expensive solution."
"The pricing is a little high. It is per user per year."
"Licensing for Palo Alto Networks Cortex XDR can be costly, especially when it comes to a hundred users. A license is required for each user, and the subscription must be renewed on a yearly basis."
"CylanceOPTICS is probably priced equal to other EDRs in the market."
"We pay for the number of endpoints we have and that is about it. On a monthly basis, the licensing cost is $55 per user."
"I would rate the pricing a three out of five."
"The pricing for CylanceOPTICS is very good; I would rate it around a nine on a scale of one to ten, with ten being the lowest. It's one of the most affordable options I've seen."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Construction Company
12%
Comms Service Provider
9%
Manufacturing Company
8%
Financial Services Firm
12%
Manufacturing Company
11%
Construction Company
10%
Healthcare Company
9%
Manufacturing Company
20%
Financial Services Firm
11%
Government
10%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise20
Large Enterprise49
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise2
Large Enterprise4
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 is your experience regarding pricing and costs for Blackberry Optics?
In terms of cost, I find CylanceOPTICS to be reasonable; it's not overly expensive, nor is it at the lower end of the...
What needs improvement with Blackberry Optics?
One improvement I suggest for CylanceOPTICS is more robust marketing efforts from their side. Many customers gravitat...
What is your primary use case for Blackberry Optics?
One of the main use cases for CylanceOPTICS is endpoint detection and response, which even works without internet, un...
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
No data available
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Cerdant, Washoe County School District
Information Not Available
Find out what your peers are saying about CylanceOPTICS vs. Zscaler Client Connector and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.