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Kaspersky Endpoint Detection and Response Optimum vs Symantec Endpoint Security Complete comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 9, 2024

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
4.9
Cortex XDR reduces security incidents, personnel needs, and costs, offering quick ROI, enhanced performance, and competitive pricing.
Sentiment score
3.0
Kaspersky offers effective, cost-worthy security with a 30% return, valued for protection against data loss and phishing.
Sentiment score
2.6
Symantec Endpoint Security Complete's ROI is rated highly by some, yet high costs make benefits assessment challenging for others.
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
I have observed value for money from Kaspersky Endpoint Detection and Response Optimum.
Senior IT Manager at HETCO
 

Customer Service

Sentiment score
7.0
Cortex XDR support is effective and fast but faces issues with language, delays, and high costs, yet generally satisfactory.
Sentiment score
5.3
Kaspersky support is generally good with knowledgeable staff, but some users report delays and occasional imprecise answers.
Sentiment score
3.3
Symantec Endpoint Security Complete receives mixed feedback, with praise for efficiency but concerns about response times and support consistency.
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
Compared to other solution providers, the responses are not very clear when we need support.
Consultant at a tech services company with 11-50 employees
We usually solve issues ourselves due to our experience, as paid support is not used.
Network Engineer at Berhan Bank
For technical support, Kaspersky provides two kinds: purchased support for real-time assistance and normal support during working hours.
CEO at Haniya Technologies
I don't know the current situation with Broadcom, however, it was good when I was involved.
Information Security Engineer at M.Tech
 

Scalability Issues

Sentiment score
7.5
Cortex XDR is scalable, supports diverse enterprises, integrates with endpoints, and enables easy expansion with cloud infrastructure.
Sentiment score
7.9
Kaspersky Endpoint Detection and Response Optimum is scalable, supporting thousands of endpoints, though some integrations may be needed.
Sentiment score
6.4
Symantec Endpoint Security Complete displays strong scalability, though opinions vary on license challenges and support in different environments.
You can onboard 10,000 endpoints in just hours, which demonstrates the excellent scalability of this product.
Assistant Security Architect at Cloudnomics
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
Kaspersky Endpoint Detection and Response Optimum can expand from Endpoint Detection and Response to Extended Detection and Response and then threat intelligence solutions.
CEO at Haniya Technologies
It is very easy for me to scale.
Senior IT Executer at Mylerz Co.
Currently, I find it good and easily scalable.
Network Engineer at Berhan Bank
 

Stability Issues

Sentiment score
8.0
Cortex XDR is highly regarded for stability, reliable performance, and well-received updates, despite minor occasional disruptions.
Sentiment score
7.9
Kaspersky Endpoint Detection and Response Optimum is highly stable, scoring high in reliability with minor agent disconnection issues.
Sentiment score
8.0
Symantec Endpoint Security Complete is reliable and stable, though new releases may introduce bugs, earning high user satisfaction.
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
The solution is highly stable, scoring more than nine in terms of protection.
Chief Information Technology Officer at a engineering company with 1,001-5,000 employees
Kaspersky Endpoint Detection and Response Optimum is stable.
Network Engineer at Berhan Bank
I would rate stability for Kaspersky Endpoint Detection and Response Optimum as nine; it is pretty stable, a very good, stable product.
CEO at Haniya Technologies
Mac OS upgrades would break them before new versions were available.
Lead of IT at a tech services company with 201-500 employees
 

Room For Improvement

Cortex XDR requires enhancements in UI, integration, reporting, and pricing, while addressing false positives and improving automation and mobile support.
Kaspersky EDR Optimum requires better firewall integration, UI improvements, simplified setup, enhanced support, and unified tool management.
Symantec Endpoint Security Complete requires enhancements in installation, interface, mobility, security features, support, scalability, pricing, and integration.
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
To increase the benefits of the product, Managed Detection and Response (MDR) service from Kaspersky should be included.
Chief Information Technology Officer at a engineering company with 1,001-5,000 employees
The uninstallation needs better handling, specifically with automatic license deletions.
Senior IT Manager at HETCO
SonicWall can integrate with other products such as Sophos, SentinelOne, and several others, but not with Kaspersky.
Consultant at a tech services company with 11-50 employees
The mobile device management was not unified with the other endpoint management, creating structural issues.
Lead of IT at a tech services company with 201-500 employees
They could improve the user interface.
Information Security Engineer at M.Tech
 

Setup Cost

Cortex XDR offers flexible pricing from $55 to $90 per endpoint annually, considered cost-effective for its advanced features.
Kaspersky EDR Optimum is cost-effective, subscription-based, and offers good value, appealing to budget-conscious companies.
Symantec Endpoint Security Complete pricing varies, seen as cost-effective by some but expensive due to features and complex renewals.
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
Kaspersky is very cheap compared to solutions like CrowdStrike or other vendors.
Senior IT Executer at Mylerz Co.
The value from Kaspersky is very good, especially since we recently got a special deal.
Chief Information Technology Officer at a engineering company with 1,001-5,000 employees
Kaspersky Endpoint Detection and Response Optimum is reasonably priced for the market.
Senior IT Manager at HETCO
 

Valuable Features

Cortex XDR provides advanced threat detection with AI analytics, real-time blocking, and seamless integration for enhanced security.
Kaspersky EDR Optimum provides real-time threat response, user-friendly interface, robust security features, and seamless integration for enterprise protection.
Symantec Endpoint Security Complete delivers advanced protection and governance with features like threat hunting, sandboxing, and customizable performance.
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
It fulfills security and protection requirements against newly discovered malware, especially ransomware attacks.
Chief Information Technology Officer at a engineering company with 1,001-5,000 employees
Threat Response Automation in Kaspersky Endpoint Detection and Response Optimum is quite effective for enhancing security.
Senior IT Manager at HETCO
In the past month, we encountered an unknown type of malware, but the behavior was sufficient for Kaspersky to isolate the network based on this behavior, which proved very efficient.
Consultant at a tech services company with 11-50 employees
I have both the antivirus and EDR features constantly, allowing my team's customers to conduct detailed analyses of where attacks have occurred or if any malicious files are present, which devices or files have been targeted.
Information Security Engineer at M.Tech
Fortinet Endpoint Protection provides more features compared to other solutions.
Lead of IT at a tech services company with 201-500 employees
 

Categories and Ranking

Cortex XDR by Palo Alto Net...
Sponsored
Ranking in Endpoint Protection Platform (EPP)
5th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
108
Ranking in other categories
Endpoint Detection and Response (EDR) (7th), Extended Detection and Response (XDR) (6th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (2nd)
Kaspersky Endpoint Detectio...
Ranking in Endpoint Protection Platform (EPP)
26th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
26
Ranking in other categories
No ranking in other categories
Symantec Endpoint Security ...
Ranking in Endpoint Protection Platform (EPP)
28th
Average Rating
8.2
Reviews Sentiment
6.0
Number of Reviews
18
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.5%, down from 4.0% compared to the previous year. The mindshare of Kaspersky Endpoint Detection and Response Optimum is 1.0%, up from 0.8% compared to the previous year. The mindshare of Symantec Endpoint Security Complete is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks3.5%
Kaspersky Endpoint Detection and Response Optimum1.0%
Symantec Endpoint Security Complete0.7%
Other94.8%
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.
Nadeem Syed - PeerSpot reviewer
CEO at Haniya Technologies
Continuous protection has improved automated threat response and reporting for our endpoints
We did work with one of our clients who required mobile security solutions. In my opinion, Trend Micro, when we went through the POCs and other components, we did not find it very strong as far as mobile security is concerned. I think Kaspersky is much better than Trend Micro when it comes to mobile security solutions. From an outside perspective, Kaspersky Endpoint Detection and Response Optimum looks pretty strong and comprehensive. The main improvement would be if they could decrease the cost, as it would be great for clients since it is quite expensive now compared to when it used to be cheaper. The key competitor for Kaspersky Endpoint Detection and Response Optimum is Trend Micro. Trend Micro is the only competitor in the market right now. I would say both Trend Micro Endpoint Detection and Response and Kaspersky Endpoint Detection and Response Optimum are quite similar; I cannot say that one is better than the other. The difference is mainly in cost; Trend Micro has mostly moved all their products to the cloud, offering no on-premises products now, whereas Kaspersky is still in a transition phase providing both on-premises and cloud solutions. Many clients prefer on-premises as it is less expensive compared to cloud.
PetriRajama - PeerSpot reviewer
Lead of IT at a tech services company with 201-500 employees
Has provided strong security foundations but struggles with integration and ongoing compatibility issues
It had its problems. They were rebuilding it while having the old functionality and new functionality layered on top of each other. They were migrating the functionalities to the new solution, which caused significant problems. The mobile device management was not unified with the other endpoint management, creating structural issues.
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Top Industries

By visitors reading reviews
Computer Software Company
9%
Manufacturing Company
9%
Financial Services Firm
9%
Comms Service Provider
7%
Financial Services Firm
14%
Computer Software Company
9%
Manufacturing Company
8%
Comms Service Provider
7%
Manufacturing Company
14%
Computer Software Company
12%
Financial Services Firm
11%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise47
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise6
Large Enterprise6
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise5
Large Enterprise6
 

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 Kaspersky Endpoint Detection and Response Optimum?
Kaspersky Endpoint Detection and Response Optimum is reasonably priced for the market. I do not know the exact cost o...
What needs improvement with Kaspersky Endpoint Detection and Response Optimum?
We did work with one of our clients who required mobile security solutions. In my opinion, Trend Micro, when we went ...
What is your primary use case for Kaspersky Endpoint Detection and Response Optimum?
When it comes to endpoint security requirements, we work with Trend Micro most of the time; currently, my focus is mo...
What do you like most about Symantec Endpoint Security Complete?
The solution prevents any damage from viruses and provides risk mitigation for virus threats.
What is your experience regarding pricing and costs for Symantec Endpoint Security Complete?
Symantec Endpoint Security Full/Complete license is not expensive and advise using the full feature.
What needs improvement with Symantec Endpoint Security Complete?
It had its problems. They were rebuilding it while having the old functionality and new functionality layered on top ...
 

Comparisons

 

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
Information Not Available
Information Not Available
Find out what your peers are saying about Kaspersky Endpoint Detection and Response Optimum vs. Symantec Endpoint Security Complete and other solutions. Updated: March 2026.
884,933 professionals have used our research since 2012.