Trellix Endpoint Security Platform vs Zscaler Client Connector comparison

Trellix and Zscaler are both solutions in the Endpoint Detection and Response (EDR) category. Trellix is ranked #11 with an average rating of 7.7, while Zscaler is ranked #32 with an average rating of 8.7. Trellix holds a 3.3% mindshare in EDR, compared to Zscaler’s 0.6% mindshare. Additionally, 88% of Trellix users are willing to recommend the solution, compared to 100% of Zscaler users who would recommend it.

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Executive SummaryUpdated on Mar 22, 2026

Trellix Endpoint Security Platform and Zscaler Client Connector are competing in the network security category. Trellix demonstrates a competitive edge due to its focus on robust malware protection and security management, whereas Zscaler gains an advantage in cloud security efficiency and user experience.

Features: Trellix Endpoint Security Platform is equipped with advanced threat prevention (ATP) technology, predictive machine learning, and behavioral analysis for comprehensive malware protection. Its versatile dashboard is customizable for optimal decision-making, and it integrates seamlessly with SIEM or SOAR solutions through ePO console. Zscaler Client Connector offers high-performance cloud-based security, efficient data loss prevention (DLP), and advanced analytics with capabilities like real-time performance monitoring and micro-segmentation.

Room for Improvement: Trellix could enhance cloud-native capabilities and simplify automation processes for broader accessibility. Additionally, addressing automation complexity could significantly streamline operations. Zscaler might benefit from addressing bandwidth dependency issues that affect performance. While its cloud integration is stellar, improvements in early issue detection and response times would enhance user experience.

Ease of Deployment and Customer Service: Trellix employs robust endpoint integration that benefits enterprises with complex security setups. Its support efficiently resolves complex security challenges. Zscaler's cloud-centric model reduces on-premises demands, making quick deployment possible. Its customer service is highly responsive, aiding seamless cloud transitions.

Pricing and ROI: Trellix offers competitively favorable pricing with a strong ROI by addressing various enterprise security requirements. Despite potentially higher initial costs, Zscaler's ROI is justified through its efficient cloud solutions and advanced feature set, resulting in substantial perceived value.

To learn more, read our detailed Trellix Endpoint Security Platform vs. Zscaler Client Connector Report (Updated: March 2026).

Buyer's Guide

Trellix Endpoint Security Platform vs. Zscaler Client Connector

March 2026

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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...

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 Trellix Endpoint Security Platform is 3.3%, down from 4.3% 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
Product	Mindshare (%)
Cortex XDR by Palo Alto Networks	3.4%
Trellix Endpoint Security Platform	3.3%
Zscaler Client Connector	0.6%
Other	92.7%

Endpoint Detection and Response (EDR)

Featured Reviews

ABHISHEK_SINGH

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.

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PankajKumar24

IT Manager at Gigabit Technologies Pvt Ltd

Advanced threat prevention has strengthened incident response and customized security workflows

The biggest advantage of Trellix Endpoint Security Platform is the ATP solution, which provides advanced threat prevention. Machine learning algorithms are available in the product as part of the threat anti-malware, including predictive machine learning and behavioral analysis, which are integral to the anti-malware module of EPP. In terms of my experience with the machine learning algorithms for analysis and threat detection, we are analyzing logs provided by Trellix, but we are not able to conduct specific machine learning analysis on those logs. The automated response mechanisms in the products help with incident management because we have to create playbooks in Trellix console for automation, which we need to enable. The customizable dashboard of Trellix Endpoint Security Platform definitely contributes to the decision-making process, as we customize the dashboard according to customer requirements. When it comes to integration aspects, we are able to integrate Trellix Endpoint Security Platform with SIEM or SOAR solutions using the ePO console, which enhances threat detection capabilities. Reporting and analytics aspects have an impact on security posture assessment, as we are able to fetch reports in the ePO console customized according to customer requirements for downloading and sending via email.

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Dimitrios Arvanitakis

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.

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Quotes from Members

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

Pros

"Cortex XDR by Palo Alto Networks should be a stable solution."

"It detected stuff that other things wouldn't detect."

"The initial setup is pretty easy."

"It blocks malicious files, prevents attacks, and doesn't require many updates because it is a very light application."

"It is easy to use."

"The most valuable feature of Cortex XDR by Palo Alto Networks is the low consumption of system resources. The solution uses a lot of AI and machine learning."

"The behavior-based detection feature is valuable."

"Its interface and pricing are most valuable. It is better than other vendors in terms of security."

More Cortex XDR by Palo Alto Networks pros

"You can integrate this endpoint protection with a specific business process that you may want to link to the process of the antivirus."

"We receive good protection with this solution."

"HIPS protects server files from being modified or deleted by unauthorized users. It's primarily deployed in the web tier."

"It is a stable solution...The solution's technical support is good."

"The most valuable feature is the centralized console where everything can be controlled by the administration."

"One valuable feature is Threat Prevention with the on-demand scan."

"Some of McAfee Endpoint Security's main features are it has benefits over normal conventional antivirus solutions because it works much faster."

"It provides a lot of information and great visibility, with really great options for managing the environment."

More Trellix Endpoint Security Platform pros

"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."

"The solution operates in the background seamlessly without the user noticing."

"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."

"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."

"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."

More Zscaler Client Connector pros

Cons

"Every 30 or 40 days, there's a new version and we need to go and make sure our customer's laptops are upgraded."

"Previously, the endpoint would leave the environment, not being on our VPN, essentially unable to interact with the server to upload files."

"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."

"When it comes to core analysis, and security analysis, Cortex needs to provide more information."

"It tends to do 99.9% of things. The only thing I'd like is single sign-on authentication into their cloud platform so that my users can be properly authenticated against it."

"I recommend adding a data loss prevention (DLP) solution to Cortex XDR by Palo Alto Networks. The inclusion of this feature would allow the application of DLP policies alongside antivirus policies via a single agent and console, making it more competitive as other OEMs often offer DLP solutions as part of their antivirus products."

"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."

"They have the worst support, as a company, that I have ever worked with, as they are difficult to get a hold of and keep on the phone. They don't know what they are talking about when you get them on the phone. They don't like to respond to messages when you send them to them. They like to "research problems" for weeks on end, then pass you off to somebody else."

More Cortex XDR by Palo Alto Networks cons

"Endpoint resource utilization causes high levels of instability and that is something that needs improvement."

"The solution needs to improve its virtual patching capabilities. One area where it could improve is by offering a patch management solution bundled with its security products. This would make it even more competitive against solutions like Kaspersky that offer this feature."

"The management console is a little bit difficult to understand for admins. You need a lot of time in order to become familiar with that. It is a little bit complicated and not too easy to understand. Its price can also be improved. Its price is higher than its competitors. McAfee also needs to have better cloud integration and more data centers in the EU. The cloud center should be in Europe or in Germany. In Germany, it is really important to have access to your data within the same country. Customer data needs to be placed and processed in the same country."

"The customization capabilities of the solution are an area where it lacks, so it would be great if our company could customize the solution to meet the demands of our customers."

"There are a few things I wish the folks at Intel would fix."

"It is a very heavy tool, unfortunately."

"The way that signatures work when using this solution could be improved. They could be more user friendly. We would like the ability to select a client's signature from a menu or file share to save time."

"The interface is complex."

More Trellix Endpoint Security Platform cons

"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."

"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."

"There is a hard learning curve for Zscaler Client Connector; their support isn't the greatest all the time."

"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."

More Zscaler Client Connector cons

Pricing and Cost Advice

"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."

"The price is on the higher side, but it's okay."

"The return on investment is from the user side because we have seen the performance of it increase the delivery time of the product if we are using too many web-based and on-premise applications. In indirect ways, we saw the return of investment in terms of performance and user satisfaction increase."

"The pricing is a little bit on the expensive side."

"Its pricing is kind of in line with its competitors and everybody else out there."

"Cortex XDR by Palo Alto Networks is quite an expensive solution."

"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."

"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."

More Cortex XDR by Palo Alto Networks pricing and cost advice

"No comment."

"The pricing is reasonable."

"MVISION is intended as an enterprise product and it is priced like one. This solution is within the price range of competitors at the enterprise level."

"It is not so cheap in comparison to Sophos and other solutions."

"Licensing fees are billed on a yearly basis."

"I don't think there are any extra expenses besides its licensing costs."

"Since the maintenance is done by our own team, the price of the subscription should really be cheaper."

"Licensing fees are paid yearly."

More Trellix Endpoint Security Platform pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Computer Software Company

Manufacturing Company

Financial Services Firm

Comms Service Provider

Manufacturing Company

13%

Government

11%

Financial Services Firm

Computer Software Company

Manufacturing Company

23%

Government

12%

Comms Service Provider

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	44
Midsize Enterprise	20
Large Enterprise	47

By reviewers
Company Size	Count
Small Business	68
Midsize Enterprise	36
Large Enterprise	62

By reviewers
Company Size	Count
Small Business	2
Large Enterprise	5

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. ...

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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...

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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,...

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How does McAfee Endpoint Security compare with MVISION?

The flexible manageability of McAfee Endpoint Security is one of our favorite aspects of this solution. You can deplo...

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How does Crowdstrike Falcon compare with FireEye Endpoint Security?

The Crowdstrike Falcon program has a simple to use user interface, making it both an easy to use as well as an effec...

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What is your experience regarding pricing and costs for McAfee Endpoint Security?

I don't have visibility on pricing because it is negotiated by a different team, as I look after the technical side.

See all answers

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...

See all answers

What needs improvement with Zscaler Client Connector?

Zscaler continues to strengthen the Zscaler Client Connector by introducing new features and expanding the platform’s...

See all answers

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...

See all answers

Comparisons

Microsoft Defender for Endpoint vs Cortex XDR by Palo Alto Networks

Compared 9% of the time

SentinelOne Singularity Complete vs Cortex XDR by Palo Alto Networks

Compared 6% of the time

CrowdStrike Falcon vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Cortex XSIAM vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Wazuh vs Cortex XDR by Palo Alto Networks

Compared 2% of the time

More Cortex XDR by Palo Alto Networks Competitors

Microsoft Defender for Endpoint vs Trellix Endpoint Security Platform

Compared 6% of the time

CrowdStrike Falcon vs Trellix Endpoint Security Platform

Compared 5% of the time

SentinelOne Singularity Complete vs Trellix Endpoint Security Platform

Compared 5% of the time

Trellix Endpoint Detection and Response (EDR) vs Trellix Endpoint Security Platform

Compared 3% of the time

Tanium vs Trellix Endpoint Security Platform

Compared 3% of the time

More Trellix Endpoint Security Platform Competitors

Microsoft Defender for Endpoint vs Zscaler Client Connector

Compared 13% of the time

Huntress Managed EDR vs Zscaler Client Connector

Compared 10% of the time

Cisco Secure Endpoint vs Zscaler Client Connector

Compared 7% of the time

Tanium vs Zscaler Client Connector

Compared 7% of the time

More Zscaler Client Connector Competitors

Product Reports

Buyer's Guide

Cortex XDR by Palo Alto Networks

March 2026

Download Cortex XDR by Palo Alto Networks product report

Buyer's Guide

Trellix Endpoint Security Platform

February 2026

Trellix Endpoint Security Platform report

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Buyer's Guide

Zscaler Client Connector

February 2026

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Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps

McAfee Endpoint Security, McAfee Endpoint Protection, Intel Security Total Protection for Endpoint, McAfee Complete Endpoint Protection, Trellix Endpoint Security (ENS)

No data available

Overview

Cortex XDR by Palo Alto Networks provides advanced threat detection with AI-driven endpoint protection and seamless integration, ensuring multi-layered security and automatic threat response.

Cortex XDR is designed to safeguard endpoints against malware and suspicious activities. It offers advanced threat detection and response capabilities using behavioral analysis, AI, and machine learning. It seamlessly integrates with security infrastructures, providing endpoint security, firewall integration, and enhanced visibility in both cloud-based and on-premises environments.

What are the key features of Cortex XDR?

Advanced Threat Detection: Uses AI and machine learning for proactive threat identification.
Multi-layered Security: Combines various security measures for comprehensive protection.
Endpoint Protection: Safeguards against malware and exploits.
Behavioral Analysis: Monitors suspicious activity for early detection.
Automatic Threat Response: Automates responses to neutralize threats.

What benefits should users expect?

Ease of Use: Simplifies security management with intuitive design.
Resource Efficiency: Minimizes impact on system resources.
Integration Capabilities: Works well with existing security setups.
Reduced Analyst Workload: Automates processes to decrease manual intervention.

Organizations in diverse sectors deploy Cortex XDR to protect against malware, leveraging its advanced threat detection capabilities. Its integration with existing security infrastructures appeals to those seeking comprehensive protection in both cloud and on-premises environments, providing enhanced visibility and threat intelligence.

Palo Alto Networks

Trellix Endpoint Security Platform offers essential features like centralized management, threat prevention, and encryption, facilitating seamless scaling and integration with other systems while prioritizing user security.

This comprehensive platform focuses on endpoint protection, antivirus capabilities, and malware defense. It enhances cybersecurity with data loss prevention, advanced threat detection, and AI-driven features for reliable protection without impacting performance. Central management and advanced reporting streamline integration and ease of use. Flexible policy deployment through the management console and its robust security measures, such as DLP and device control, further increase protection. Challenges include high CPU and memory usage affecting performance, a complex interface, and lengthy deployment. Third-party integration and Windows Hello support need improvement. Additional concerns involve improved threat detection and faster technical support responses.

What are the key features of Trellix Endpoint Security Platform?

Centralized Management: Allows seamless integration and scaling with consistent control across environments.
Threat Prevention: Provides comprehensive antivirus and malware protection to secure systems.
Encryption: Ensures data security with robust encryption techniques.
Advanced Reporting: Facilitates detailed insights and analysis for better decision-making.
AI-Driven Detection: Offers reliable threat detection without impacting system performance.

What benefits should users look for in reviews?

Comprehensive Protection: Offers extensive security measures for protecting digital environments.
Ease of Integration: Simplifies the process of incorporating into current systems and processes.
Flexible Policy Deployment: Supports adaptable policy management to meet diverse requirements.
Scalability: Enables growth while maintaining efficiency and security.
Robust Security Features: Provides advanced security measures like DLP and device control.

Trellix Endpoint Security Platform is widely implemented in industries such as banking and government for securing mobile and desktop devices. Its capabilities cover network security, device control, and remote access protection, catering to diverse environments by offering robust cybersecurity management against advanced threats.

Trellix

Zscaler Client Connector enhances network security by providing seamless access to applications, ensuring a safe and efficient digital experience. It is designed for businesses needing comprehensive protection and optimized resource access within a unified platform.

Organizations deploy Zscaler Client Connector to securely connect users to applications while maintaining robust data protection standards. It eliminates the need for traditional gateways by offering direct-to-cloud security, which enhances performance and reduces complexity. This solution is ideal for remote work environments where secure and efficient application access is required. It simplifies IT infrastructures, allowing businesses to scale without compromising security.

What are the key features of Zscaler Client Connector?

Zero Trust Access: Provides secure connectivity by validating user identities and context.
Cloud Firewall: Ensures robust protection by inspecting all traffic for potential threats.
Bandwidth Control: Manages network resources to optimize application performance.
Seamless User Experience: Integrates smoothly into existing environments with minimal disruption.
Comprehensive Visibility: Offers detailed analytics and reporting for informed decision-making.

What are the benefits users should expect?

Improved Security Posture: Strengthens defenses against cyber threats with advanced protocols.
Cost Efficiency: Reduces operational costs by streamlining IT management and reducing hardware dependencies.
Scalability: Easily adapts to organizational growth or changes in IT requirements.
Enhanced Productivity: Increases workflow efficiency by ensuring secure and rapid access to necessary applications.
Reduced Latency: Direct-to-cloud connectivity minimizes lag and improves user experience.

Zscaler Client Connector is widely adopted across industries such as finance, healthcare, and retail, where secure data transmission and compliance are critical. In finance, it supports secure transactions and data protection. For healthcare, it ensures HIPAA compliance, and in retail, it simplifies secure customer-facing services. Each industry benefits from tailored implementations that address specific security and connectivity challenges.

Zscaler

Sample Customers

CBI Health Group, University Honda, VakifBank

inHouseIT, Seagate Technology

Information Not Available

Buyer's Guide

Trellix Endpoint Security Platform vs. Zscaler Client Connector

March 2026

Free Report: Trellix Endpoint Security Platform vs. Zscaler Client Connector

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