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Check Point Harmony Endpoint vs SentinelOne Singularity Endpoint vs Symantec Endpoint Security comparison

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Comparison Buyer's Guide

Executive Summary

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
4.7
Cortex XDR by Palo Alto Networks provides cost savings, enhanced security, and compliance with reduced administrative effort and robust threat detection.
Sentiment score
6.9
Check Point Harmony Endpoint optimized security by reducing incidents, saving costs, improving resource allocation, and enhancing network safety.
Sentiment score
6.5
SentinelOne Singularity Endpoint enhances security, improves efficiency, and offers significant ROI through reduced threat detection time and incident impacts.
Sentiment score
5.4
Symantec Endpoint Security increases financial satisfaction by reducing downtime and enhancing threat response, offering competitive pricing and automation.
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
In Cortex XDR by Palo Alto Networks, most of the remediation is automated and the accuracy is quite good.
Network Security Engineer at Cyberwell Solution
Initially, we spent two to three days on the investigation process, but now we are able to investigate alerts in only half a day, which has really boosted our performance and shown a return on investment.
Pre Sales Consultant at Redington Group
Now, the system automatically detects and isolates endpoints within minutes.
Administrador De Redes at a financial services firm with 501-1,000 employees
The product is affordable and provides excellent coverage and protection across multiple platforms.
Manager, Information Technology Cyber At Edeltech O & M at Ezom
SentinelOne Singularity Complete has helped reduce my organization's mean time to detect by fifty percent.
Director, Infrastructure & Security at Dreamscape Companies
If I engage five engineers for this project and implement SentinelOne, then only one resource is needed to manage the dashboard and criticality alerts.
Business Head at Ivalue Infosolution
Since then, I have not faced any intrusions, which is one reason I chose SentinelOne over ESET.
Computer Technician at VILLE DE POINTE-CLAIRE
Symantec Endpoint Security filled gaps in our toolset, particularly with the ability to control network firewall on hosts remotely, which was greatly appreciated.
OT Technologist at a energy/utilities company with 201-500 employees
 

Customer Service

Sentiment score
7.0
Cortex XDR support varies by plan and location; premium plans provide better experiences but others report delays.
Sentiment score
7.0
Check Point Harmony Endpoint is praised for its responsive and knowledgeable customer support, with occasional delays noted.
Sentiment score
7.3
SentinelOne's customer service is effective and quick, yet needs improvement in real-time response and engagement options.
Sentiment score
6.0
Symantec Endpoint Security customer service is highly rated, but post-acquisition support quality fluctuates with some language and delay issues.
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
The customer support for Check Point Harmony Endpoint deserves a rating of 10.
Enterprise Network Engineer at a outsourcing company with 201-500 employees
We use premium support, and it is beneficial as 24/7 support is available.
Pre Sales Consultant at Redington Group
I have opened several cases and they were handled very efficiently and quickly.
Operations Engineer at a media company with 51-200 employees
If we get stuck at midnight, any other TAC team will be in GMT or Europe or America, and they will assign our support engineer and suddenly schedule a call for us and resolve the issue.
Soc Analyst at Softcell Technologies Limited
For the support team of SentinelOne Singularity Endpoint, I would rate them nine out of ten because there is a human voice there, so they are listening and responsive.
Mdr Analyst at Softcell Technologies
Most of the time, we are not aware of how to resolve those questions, and SentinelOne Singularity Endpoint's customer support helps us significantly with a prompt response.
SOC Analyst at Softcell Technologies
In some cases, it rates as high as ten out of ten, while in others, it can be as low as eight.
Head of Information System at EEC
There is no support in the German language, which is a problem for many public tenders.
Cyber Security Pre-Sales at SoftwareONE
 

Scalability Issues

Sentiment score
7.5
Cortex XDR offers scalable, flexible management for enterprises, supporting thousands of users with easy deployment and cloud-based maintenance.
Sentiment score
7.8
Check Point Harmony Endpoint scales efficiently for any organization, but license availability and hardware needs might be challenging.
Sentiment score
7.9
SentinelOne Singularity Endpoint offers scalable, cloud-native security with centralized management, praised for easy growth adaptability and reliable performance.
Sentiment score
6.9
Symantec Endpoint Security is scalable, efficient for large deployments, and adaptable, with minor integration and support challenges noted.
You can onboard 10,000 endpoints in just hours, which demonstrates the excellent scalability of this product.
Assistant Security Architect at Cloudnomics
Activating the newly purchased licenses is instantaneous, allowing installations without adjustments since it's cloud-based.
Junior Security Analyst at ITSEC Asia
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
We initially purchased only 100 licenses and as we grew, we acquired many more licenses without encountering any issues.
Pre Sales Consultant at Redington Group
The single agent works for multiple operating systems and endpoint types, providing elastic growth and reducing the overall number of components.
Cloud Engineer at Interglobalmsp
Proactive features help guard against data breaches and vulnerabilities.
Adjunct Professor, Cybersecurity at University of the People
The platform is designed to handle thousands of endpoints without significant performance degradation.
Network Security Engineer at a retailer with 11-50 employees
The system can scale any number of times, and only the license for each endpoint is needed.
Mdr Analyst at Softcell Technologies
It's all auto-scale and auto-categorized, configuring automatically.
AGM IT Security at Page Industries Ltd
Symantec Endpoint Security is quite scalable, and it is very important for large clients.
Cyber Security Pre-Sales at SoftwareONE
The scalability of the servers is good, as it requires computational powers.
Senior Security Delivery Analyst at Accenture
 

Stability Issues

Sentiment score
8.0
Cortex XDR is praised for its stability and performance, with manageable upgrades and frequent updates enhancing its features.
Sentiment score
8.0
Check Point Harmony Endpoint is highly stable and reliable, maintaining security efficiently with minimal disruptions and regular updates.
Sentiment score
7.9
SentinelOne Singularity Endpoint is stable and reliable, with infrequent issues, rare downtime, and consistent threat protection.
Sentiment score
7.6
Symantec Endpoint Security is praised for stability and reliability, despite occasional crashes and compatibility issues during updates.
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
Check Point Harmony Endpoint is very stable in our experience, with few crashes or disruptions in daily use.
Networking and System Consultant at Orbcom,Lda.
The stability of the tool is high, as I have not experienced any downtime.
Manager, Information Technology Cyber At Edeltech O & M at Ezom
Occasionally, there are some backend issues where the tenant is down, but apart from that, Check Point Harmony Endpoint is stable and working effectively.
Pre Sales Consultant at Redington Group
If I have to rate the stability level of Singularity Platform from one to ten, I would say it would be a strong nine.
Information Security Officer at a tech vendor with 51-200 employees
The automation helps a lot, and once implemented, we face no further issues regarding stability or scalability; everything works absolutely fine.
Associate Vice President at Novac Technology Solutions
Even if the agent disconnects from our console, it will still protect the desktop or laptop.
Soc Analyst at Softcell Technologies Limited
I have encountered issues where I had to uninstall and reinstall the product on end users' computers to view the logs again.
OT Technologist at a energy/utilities company with 201-500 employees
Previously, we used to have multiple servers such as GUP servers and numerous servers for pushing updates, but we reduced it and transitioned almost 30,000 devices to CrowdStrike, which was easy to manage.
Senior Security Delivery Analyst at Accenture
 

Room For Improvement

Cortex XDR users desire better OS integration, interface, threat detection, and pricing, while facing complexity and compatibility challenges.
Check Point Harmony Endpoint needs improvements in compatibility, integration, UI, resource consumption, and user support, with better documentation and pricing.
SentinelOne Singularity Endpoint requires improved usability, customization, performance, integration, and management features to address user challenges.
Symantec Endpoint Security suffers from high resource usage, management complexity, outdated interface, and ineffective virus detection 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
Principally regarding the system performance, Check Point Harmony Endpoint impacts us significantly, and addressing this issue would make a substantial difference.
Operations Engineer at a media company with 51-200 employees
Extending that window would help security teams conduct deeper forensic investigations and meet compliance requirements more easily.
Cloud Support at a security firm with 51-200 employees
Building a threat simulation tool and adding native capabilities to simulate phishing, malware, or ransomware scenarios will help teams validate protection and train users without relying on third-party tools.
Support at a security firm with 51-200 employees
The only thing that prevented the attack from succeeding was a free version of Malwarebytes.
Director, Information Technology at Premier Realty Group
When I find a log suspicious, if it automatically points out that a particular point in the log at a specific timing or frame is looking malicious, it would be easier for me.
Cyber Security Mentor and trainee at DataSpace Academy
SentinelOne Singularity Complete doesn't have data security solutions such as Forcepoint DLP or 48 layer; SentinelOne Singularity Complete doesn't have that DLP solution.
Soc Analyst at Softcell Technologies Limited
Device management is not very good and I am not enabling it in my organization due to security reasons.
System Administrator at Aljazera Market co
I would like to see improvements in the scanning part of the solution, specifically to enhance the CPU and hard disk usage during scanning and updates to prevent disruption during work hours.
Head of Information System at EEC
It is cumbersome to use, particularly in handling firewall management.
OT Technologist at a energy/utilities company with 201-500 employees
 

Setup Cost

Cortex XDR is seen as costly by some, but offers scalable licensing and satisfaction varies with advanced features.
Check Point Harmony Endpoint offers flexible licensing with cost-effective packages, though pricing can be high for smaller organizations.
SentinelOne Singularity Endpoint offers competitively priced robust security solutions with flexible licensing, seen as cost-effective against CrowdStrike.
Symantec Endpoint Security's pricing is diverse, being both negotiable and adaptable for different budgets and organizations' needs.
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
It is not expensive and provides comprehensive coverage.
Manager, Information Technology Cyber At Edeltech O & M at Ezom
While the prices are higher than those of other solutions, the features justify the investment for customers.
Information Technology Engineer at ZAVASI TECHNOLOGIES PVT LTD
Pricing is a bit expensive but justified by the product’s features, capabilities, and scalability.
Technical Director at Geekz Information Technology
If you want protection, you have to pay the price.
Information Security Principal at a venture capital & private equity firm with 1,001-5,000 employees
There are other products that are less expensive, but I tell my clients that in security, they cannot cut corners or look for the cheapest solution.
President at a tech services company with 1-10 employees
Reputation and quality are important, but especially in today’s economy, price is a significant factor.
Security and Compliance at a outsourcing company with 1,001-5,000 employees
It seems to be half the cost or more affordable than other solutions.
OT Technologist at a energy/utilities company with 201-500 employees
The pricing is very low compared to other companies like SentinelOne and others.
System Administrator at Aljazera Market co
I rate the pricing, setup cost, and licensing around nine out of ten.
Head of Information System at EEC
 

Valuable Features

Cortex XDR offers advanced security with robust detection, integration, and AI capabilities, praised for flexibility and user-friendly interface.
Check Point Harmony Endpoint excels in advanced threat prevention, ease of use, scalability, and comprehensive security features.
SentinelOne Singularity Endpoint offers robust visibility, automated detection, minimal resource use, and strong AI-driven interoperability for enhanced security.
Symantec Endpoint Security provides integrated, user-friendly protection for multiple platforms with advanced malware detection and comprehensive endpoint management.
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
Check Point Harmony Endpoint protects our company by warning us against clicking any malicious links and prevents our hosts from becoming vulnerable to cyber attacks.
Cybersecurity Engineer at a tech services company with 11-50 employees
This feature is valuable for our customer because it stops threats before they reach users by scanning incoming files at the network gateway.
Cybersecurity Engineer at a tech services company with 11-50 employees
The anti-ransomware and threat emulation features have significantly helped our organization as they prevent attackers from encrypting files during ransomware attacks, allowing the system to re-decrypt files and restore them to their original forms, effectively stopping ransomware attacks.
Technical Specialist at Softcell Technologies Limited
I have an advanced app providing visibility of all my endpoints, which was not the case before.
AGM IT Security at Page Industries Ltd
SentinelOne has a feature to decommission automatically, which has been fantastic.
Computer Technician at VILLE DE POINTE-CLAIRE
There's also automation that gives my team free time, preventing them from having to look for every alert.
Network & Security Section Head/Digital Transformation at a government with 201-500 employees
Symantec Endpoint Security offers great features such as reporting capabilities with a customized dashboard that pulls in EDR timelines, threat maps, and compliance metrics into one view.
Senior Associate at a tech vendor with 10,001+ employees
Symantec Endpoint Security offers many valuable features, such as file explosion, application learning, DLP, injection detection, and EDR solutions for traffic control.
System Administrator at Aljazera Market co
The incident response capabilities allow me to resolve authentication and support issues promptly, ensuring the system operates without downtime.
Head of Information System at EEC
 

Mindshare comparison

As of May 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.6%, down from 3.9% compared to the previous year. The mindshare of Check Point Harmony Endpoint is 2.1%, down from 2.5% compared to the previous year. The mindshare of SentinelOne Singularity Endpoint is 4.5%, up from 4.4% compared to the previous year. The mindshare of Symantec Endpoint Security is 3.4%, down from 4.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Mindshare Distribution
ProductMindshare (%)
SentinelOne Singularity Endpoint4.5%
Cortex XDR by Palo Alto Networks3.6%
Check Point Harmony Endpoint2.1%
Symantec Endpoint Security3.4%
Other86.4%
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.
GR
Support at a security firm with 51-200 employees
Remote Access Security Reinforced with Real-Time Device Protection
Dashboard customization is needed for improvements. While the centralized management is strong, the dashboard could offer more flexibility. It would be helpful to tailor views for different roles, such as IT or security support. Regarding needed improvements, custom report building could be enhanced. Current reports are informative, and a drag-and-drop builder would allow teams to create tailored views for compliance, executive summaries, or operational metrics. For further improvements, enhancing threat simulation and testing would be valuable. Building a threat simulation tool and adding native capabilities to simulate phishing, malware, or ransomware scenarios will help teams validate protection and train users without relying on third-party tools.
Vaibhav Mahendra Kolhe - PeerSpot reviewer
Soc Analyst at Softcell Technologies Limited
Automation has reduced alerts and freed the soc team to focus on faster incident response
Regarding mean time to respond, the improvements I see with SentinelOne Singularity Complete are that genuine files also get alerts. We are getting false positives, but we are also getting genuine true positive alerts. The improvement will be deep visibility because as I am using Splunk as a SIEM, I compare deep visibility with Splunk, but deep visibility has limited access with only a 14-day policy to retain logs. The improvement will be in overall policy management. The third point will be the complexity of policies. If we want some endpoints to use only USB or if we need to block USB on some points, the policy management is very complex. The fourth point will be that Mac OS and Linux don't have the rollback policy; that policy is only for Windows. These four points are improvements if SentinelOne Singularity Complete can address them. Data privacy and security when utilizing Purple AI is crucial for SentinelOne Singularity Complete, and SentinelOne Singularity Complete lacks in data security. Data security is very important in this world. In my organization, if we deploy SentinelOne Singularity Complete and we have integrated all the firewalls, all devices, and AWS devices to SentinelOne Singularity Complete, logs will be forwarded to SentinelOne Singularity Complete through SentinelOne Singularity Complete. However, SentinelOne Singularity Complete doesn't have data security solutions such as Forcepoint DLP or 48 layer; SentinelOne Singularity Complete doesn't have that DLP solution. From the data security point of view, SentinelOne Singularity Complete is not good.
Kumbesh Rajagopal - PeerSpot reviewer
Senior Security Delivery Analyst at Accenture
Management becomes easier with minimal complications, but improvement in support tools needed
Regarding areas of improvement for Symantec Endpoint Security, there are many changes, and the support portal tool is complicated compared to other tools. When trying to get service from Symantec, the process is complex. I'm not sure whether it's because of my project or something else. Though it is easy to manage, easy to get, easy to install, and works efficiently for managing policies, we faced a significant disadvantage. We wanted to add multiple hashes because of numerous new alerts coming, but we could only add them one by one, which is a considerable disadvantage in Symantec.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Construction Company
12%
Comms Service Provider
9%
Manufacturing Company
8%
Computer Software Company
9%
Financial Services Firm
9%
Outsourcing Company
9%
Manufacturing Company
8%
Computer Software Company
11%
Manufacturing Company
8%
Financial Services Firm
8%
Comms Service Provider
6%
Comms Service Provider
13%
Financial Services Firm
10%
Manufacturing Company
10%
Computer Software 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 Business135
Midsize Enterprise68
Large Enterprise75
By reviewers
Company SizeCount
Small Business109
Midsize Enterprise59
Large Enterprise81
By reviewers
Company SizeCount
Small Business69
Midsize Enterprise32
Large Enterprise63
 

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 Check Point Harmony Endpoint?
My experience with pricing indicates that the costs have increased compared to last year. Previously, Check Point Har...
What needs improvement with Check Point Harmony Endpoint?
Check Point Harmony Endpoint works well overall, but one area I would like to see improved is the reporting and dashb...
What is your primary use case for Check Point Harmony Endpoint?
Check Point Harmony Endpoint helps to secure our devices as my main use case for this product. When users need to acc...
Which is better - SentinelOne or Darktrace?
Which solution is better depends on which is more suitable specifically for your company. Darktrace, for example, is ...
What is your experience regarding pricing and costs for SentinelOne Singularity?
It is neither too costly, but definitely, it is one of the advantages that SentinelOne is quite adapted towards the p...
What needs improvement with SentinelOne Singularity?
I have encountered an issue related to the alerting mechanism in SentinelOne Singularity Complete. Sometimes I need t...
Which is better - Cortex XDR or Symantec End-User Endpoint Security?
Aqua Security is easy to use and very manageable. Its main focus is on Kubernetes and Docker. Security is a very valu...
Which offers better endpoint security - Symantec or Microsoft Defender?
We use Symantec because we do not use MS Enterprise products, but in my opinion, Microsoft Defender is a superior sol...
What do you like most about Symantec End-User Endpoint Security?
Symantec have everything – documentation, videos, data sheets.
 

Comparisons

 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Check Point Endpoint Security, Endpoint Security, Check Point SandBlast Agent, Check Point Antivirus
Sentinel Labs, SentinelOne Singularity, Singularity Platform
Symantec EPP, Symantec Endpoint Protection (SEP)
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Boston Properties, Independence Care System, Melbourne Convention and Exhibition Centre (MCEC), Courtagen Life Sciences, Carmel Partners
Havas, Flex, Estee Lauder, McKesson, Norfolk Southern, JetBlue, Norwegian airlines, TGI Friday, AVX, Fim Bank
Audio Visual Dynamics, Red Deer Advocate, Asia Pacific Telecom Co. Ltd., Kibbutz Ein Gedi, and AMETEK, Inc.
Find out what your peers are saying about CrowdStrike, Microsoft, SentinelOne and others in Endpoint Protection Platform (EPP). Updated: May 2026.
893,915 professionals have used our research since 2012.