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Fortinet FortiClient vs Trellix Endpoint Security Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 21, 2025

Review summaries and opinions

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

ROI

Sentiment score
5.1
Cortex XDR offers cost-effective malware prevention, compliance, reduced operational costs, improved performance, and comprehensive threat identification.
Sentiment score
5.7
Fortinet FortiClient improved productivity, enabled better remote work, reduced costs, and enhanced security despite some unused features.
Sentiment score
8.0
Trellix Endpoint Security offers strong ROI with enhanced security, cost savings, ease of management, and effective ransomware protection.
They appreciate the rich telemetry data from the solution, as it provides in-depth threat identification.
Cyber Security Manager at Welab bank
Cortex XDR by Palo Alto Networks helps to reduce my total cost of ownership significantly.
Detection and Response Consultant at Inovasys
I have seen a return on investment with Cortex XDR by Palo Alto Networks, as this product is offered at a minimal cost, and we can find a good ROI from it.
Cyber Security Information Security Specialist at MHM Holding GmbH
The VPN performance has a substantial impact on our remote workforce.
Technology Consultant at 1ware
We have observed tremendous return on investment after implementing Trellix Endpoint Security as it is a more cost-effective solution compared to other products.
Joint Director at PAA
Clients appreciate the solution’s customization capabilities and ongoing product improvements.
Information Security Engineer at Nhq Distribution Ltd
There are two parts: one is the encryption which is standard and no AI is needed, but the data protection part could benefit from AI to detect new types of data and protect it.
VP - Cyber Security at Olam International
 

Customer Service

Sentiment score
6.9
Cortex XDR's customer service receives mixed reviews, with experiences varying based on support plans and regional partner involvement.
Sentiment score
6.7
Fortinet FortiClient's support is praised for responsiveness but criticized for inconsistency and delayed responses compared to competitors.
Sentiment score
7.4
Trellix Endpoint Security Platform's customer service is praised for efficiency but varies in consistency and response time regionally.
The technical support from Palo Alto deserves a mark of ten because they reach out within an hour whenever assistance is needed.
Head of data centers at a non-profit with 10,001+ employees
There is no back and forth, and they know what we are asking for and come up with the best resolution for a solution.
Senior Process Expert at A.P. Moller - Maersk
If any of these services are missed, it becomes a problem in terms of support tickets, follow-up, or special configuration that needs to be done in the system.
Chief of IT Architecture at a financial services firm with 10,001+ employees
They initiate the troubleshooting process quickly and resolve issues in a timely manner.
Medical Coder at a tech services company with 1,001-5,000 employees
In 99% of cases, we do not have to do configurations on our own as they are normally handled by their service providers.
Director at a manufacturing company with 11-50 employees
They provide very good support, and an issue I had was resolved quickly over the phone.
Head IT at Burraq Cyber Security Solutions
The response time is a notable issue.
Technical Associate at Valuepoint Systems
I would rate their customer service nine out of ten.
Joint Director at PAA
When we implemented Trellix Endpoint Security in their network, multiple malwares were detected.
Senior Vice President IT at AS IT Consulting Pvt. Ltd.
 

Scalability Issues

Sentiment score
7.5
Cortex XDR offers scalable, adaptable cloud-based security, supporting diverse workloads and smooth deployment across numerous endpoints and environments.
Sentiment score
7.2
Fortinet FortiClient is scalable, suitable for small to large enterprises, but reviews on ease of scaling are mixed.
Sentiment score
8.2
Trellix Endpoint Security excels in scalability, adaptability, and integration, supporting large enterprises with flexible deployment and resource management.
Cortex XDR by Palo Alto Networks can be expanded anytime by purchasing another license without any issues related to scalability.
Head of data centers at a non-profit with 10,001+ employees
I think scalability for Cortex XDR by Palo Alto Networks is good.
Threat Analyst II at a tech vendor with 1,001-5,000 employees
We normally take into consideration while installing the product that it can scale up to approximately 20%, but not more than that.
Director at a manufacturing company with 11-50 employees
Most of our clients are using the free version rather than the paid version due to the high range of maximum users available for the free version.
Senior Technical Manager at Flexaccel
I hope Fortinet will start an insider developer program where professionals can provide feedback on new releases to ensure improvements.
Head IT at Burraq Cyber Security Solutions
I would rate the scalability of the solution as a six out of ten, indicating some challenges due to downtime requirements.
Technical Associate at Valuepoint Systems
Trellix Endpoint Security is scalable.
Joint Director at PAA
 

Stability Issues

Sentiment score
8.0
Cortex XDR by Palo Alto Networks is stable, reliable under heavy loads, with few bugs and continuous performance improvements.
Sentiment score
7.9
Fortinet FortiClient is highly stable, with minor issues mostly network-related, and users frequently rate it nine or ten.
Sentiment score
8.1
Trellix Endpoint Security Platform is reliable and well-rated, though occasional performance issues occur during updates or specific configurations.
Cortex remains fast and responsive, even with increasing data and alerts.
Final Year Student at Gitam University
The thresholds we've seen on our firewall boxes at some instances reached 80% to 85%, but even at that level of utilization, we don't observe any latency or any issues reported with respect to accessing the application.
Senior Process Expert at A.P. Moller - Maersk
Cortex XDR is stable, offering high quality and reliable performance.
Cyber Security Manager at Welab bank
Its stability level is excellent.
IT Manager at CNE
I normally get a call within 15-20 minutes after logging a complaint.
Director at a manufacturing company with 11-50 employees
Fortinet FortiClient is a stable product with no glitches or latency issues.
Senior Technical Manager at Flexaccel
I would rate its stability as nine out of ten.
Joint Director at PAA
I would rate the stability of Trellix Endpoint Security as near perfect, close to ten out of ten.
Information Security Engineer at Nhq Distribution Ltd
I think it's stable enough; earlier it had glitches, but now it's stable enough.
VP - Cyber Security at Olam International
 

Room For Improvement

Cortex XDR needs UI simplification, improved integration, better reporting, and training, while users face high costs and configuration challenges.
Fortinet FortiClient needs improved management, simplicity, features, compatibility, pricing, connectivity, scalability, authentication, and better support across OS.
Trellix Endpoint Security needs improvements in speed, integration, user experience, resource usage, and compatibility for better security and support.
Improving reporting and dashboard customization, along with the addition of real-time and exportable reports, would help SOC teams greatly.
Final Year Student at Gitam University
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.
Pre-Sales Architect at network techlab
If the per GB data could be provided at a certain level free of cost or at the same cost which the customer is taking for the entire bundle, that would be better.
Cyber Security Information Security Specialist at MHM Holding GmbH
FortiClient needs improvement in restricting user information and ensuring more secure customer data to better protect source code and reduce the risk of security breaches.
Head IT at Burraq Cyber Security Solutions
There are advanced features like Zero Trust that I currently do not use but could be beneficial for security.
Senior Manager Tech Compliance at Qenta Inc.
Fortinet frequently releases updates without thorough testing.
Medical Coder at a tech services company with 1,001-5,000 employees
What needs improvement in Trellix Endpoint Security is the reduction of resource consumption by the scanning feature.
Technical Associate at Valuepoint Systems
Improvements are needed in forensic analytics to detect specific vulnerabilities.
Information Security Engineer at Nhq Distribution Ltd
The product does not seem to be cloud-native.
Architect at a government with 10,001+ employees
 

Setup Cost

Cortex XDR is seen as an expensive yet flexible solution with scalable pricing varying from $20 to $90 per user.
Fortinet FortiClient is cost-effective for basic VPNs, with competitive licensing for advanced features despite recent price increases.
Trellix Endpoint Security offers mid-range, flexible pricing with rich features, though renewal costs may rise and extras incur fees.
The pricing on SentinelOne is far more reasonable and cheaper than Cortex XDR by Palo Alto Networks.
Consultant at a tech services company with 1,001-5,000 employees
I would say it is definitely not a cheap product, considering how mature it is and how scalable all Palo Alto products are together.
Senior Process Expert at A.P. Moller - Maersk
Cortex XDR is perceived as expensive by some customers, yet offers dynamic pricing.
Cyber Security Manager at Welab bank
FortiClient is a value-for-money product and is not considered expensive compared to similar products on the market.
Global Head of IT Infrastructure at EPL Americas
Justifying the price to clients can be difficult.
Head IT at Burraq Cyber Security Solutions
FortiClient is included in a package with the UTM features, so there is no separate cost for it.
Senior Manager Tech Compliance at Qenta Inc.
The license costs are very reasonable, around 1,000 to 1,200 rupees per year.
Technical Associate at Valuepoint Systems
Trellix Endpoint Security is cost-effective and provides excellent value for money.
Joint Director at PAA
My experience with pricing, setup cost, and licensing is good; compared to other tools, Trellix Endpoint Security Platform provides lower costs.
Senior Associate at a tech vendor with 10,001+ employees
 

Valuable Features

Cortex XDR enhances threat detection and response with AI, seamless integration, and efficient threat intelligence for improved risk management.
Fortinet FortiClient provides cost-effective, comprehensive security with seamless integration, advanced features, and ease of deployment and management.
Trellix Endpoint Security excels with centralized management, integration, real-time monitoring, and adaptability for comprehensive threat protection.
It incorporates AI for normal behavior detection, distinguishing unusual operations.
Cyber Security Manager at Welab bank
The product provides automation responses in case of a threat attack, severity assessments, centralized manageability, and comprehensive compliance features, resulting in reduced costs.
Pre-Sales Architect at network techlab
It includes machine learning to easily analyze data and detect complex threats across endpoints, networks, or clouds.
Final Year Student at Gitam University
The most valuable feature of FortiClient is its high security level.
Head IT at Burraq Cyber Security Solutions
We appreciate its VPN capabilities and the features that offer extra security functionalities like antivirus and malware scanning.
Infrastructure Manager at a retailer with 501-1,000 employees
I strongly recommend this solution, especially for Fortinet customers who use FortiGate or other Fortinet products, as they can easily integrate these features and exchange information seamlessly.
Technology Consultant at 1ware
Trellix Endpoint Security is a proven, robust, and cost-effective solution that protects the organization from different types of ransomware and attacks.
Joint Director at PAA
Including options like Application Control (formerly Solidcore), integrated monitoring, change control, DLP, and advanced threat protection, the solution offers comprehensive security.
Information Security Engineer at Nhq Distribution Ltd
The detection capability of Trellix Endpoint Security is higher than traditional antivirus solutions.
Senior Vice President IT at AS IT Consulting Pvt. Ltd.
 

Categories and Ranking

Cortex XDR by Palo Alto Net...
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Ranking in Endpoint Protection Platform (EPP)
5th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
105
Ranking in other categories
Endpoint Detection and Response (EDR) (8th), Extended Detection and Response (XDR) (7th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (2nd)
Fortinet FortiClient
Ranking in Endpoint Protection Platform (EPP)
12th
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
102
Ranking in other categories
Endpoint Compliance (1st), Enterprise Infrastructure VPN (1st)
Trellix Endpoint Security P...
Ranking in Endpoint Protection Platform (EPP)
7th
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
159
Ranking in other categories
Endpoint Detection and Response (EDR) (11th), Extended Detection and Response (XDR) (11th)
 

Mindshare comparison

As of February 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.4%, down from 4.1% compared to the previous year. The mindshare of Fortinet FortiClient is 1.7%, down from 2.2% compared to the previous year. The mindshare of Trellix Endpoint Security Platform is 3.6%, down from 4.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Market Share Distribution
ProductMarket Share (%)
Cortex XDR by Palo Alto Networks3.4%
Trellix Endpoint Security Platform3.6%
Fortinet FortiClient1.7%
Other91.3%
Endpoint Protection Platform (EPP)
 

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.
KL
Senior Technical Manager at Flexaccel
Remote access has become seamless and secure while deployment remains simple for our users
Performance could be improved today. People are now moving toward SASE, which stands for Secure Access, Secure Edge Solution. Fortinet also has that offering, which would be easier since it operates through the cloud, acting as a first line of defense. When the user connects to the internet, they connect to the cloud first for posture assessment and monitoring before connecting to the outside world. The impact is significant because nowadays people are adopting SASE. During COVID time, many users were trying to connect back to their office, causing the performance or CPU utilization of the firewall to increase tremendously, which slowed down performance. I have not worked with endpoint telemetry in Fortinet FortiClient that could have been helpful for threat mitigation.
Abhimanyu Das - PeerSpot reviewer
Senior Associate at a tech vendor with 10,001+ employees
Threat detection is effective, and the solution provides good control over device access, but it still needs better troubleshooting options for agent-related issues.
From an improvement perspective, I am looking for a way to troubleshoot situations where the endpoint agent becomes corrupted and requires reinstallation, as there is currently no option to resolve these issues without rebooting the system. I give it a rating of seven because, in today’s scenario, the portal is complicated to navigate. The Trellix Endpoint Security Platform dashboard is somewhat difficult to understand, and it takes considerable time to familiarize oneself with the tools and policies compared to other solutions. For on-premises deployment, I would also like to highlight that the architecture is quite complex, which is an area Trellix Endpoint Security Platform should consider improving.
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Top Industries

By visitors reading reviews
Computer Software Company
10%
Financial Services Firm
10%
Manufacturing Company
8%
Comms Service Provider
6%
Manufacturing Company
11%
Computer Software Company
10%
Comms Service Provider
8%
Financial Services Firm
6%
Manufacturing Company
13%
Government
11%
Financial Services Firm
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business42
Midsize Enterprise21
Large Enterprise47
By reviewers
Company SizeCount
Small Business59
Midsize Enterprise23
Large Enterprise25
By reviewers
Company SizeCount
Small Business67
Midsize Enterprise36
Large Enterprise61
 

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Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
FortiClient
McAfee Endpoint Security, McAfee Endpoint Protection, Intel Security Total Protection for Endpoint, McAfee Complete Endpoint Protection, Trellix Endpoint Security (ENS)
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
inHouseIT, Seagate Technology
Find out what your peers are saying about Fortinet FortiClient vs. Trellix Endpoint Security Platform and other solutions. Updated: February 2026.
882,744 professionals have used our research since 2012.