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Kaspersky Next XDR Optimum vs Stellar Cyber Open XDR comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 9, 2026

Review summaries and opinions

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

Categories and Ranking

Cortex XDR by Palo Alto Net...
Sponsored
Ranking in Endpoint Detection and Response (EDR)
5th
Ranking in Extended Detection and Response (XDR)
3rd
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
120
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Kaspersky Next XDR Optimum
Ranking in Endpoint Detection and Response (EDR)
18th
Ranking in Extended Detection and Response (XDR)
14th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
124
Ranking in other categories
Endpoint Protection Platform (EPP) (11th), Endpoint Compliance (2nd)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
55th
Ranking in Extended Detection and Response (XDR)
36th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (43rd), User Entity Behavior Analytics (UEBA) (29th), Network Traffic Analysis (NTA) (17th), Security Orchestration Automation and Response (SOAR) (23rd), Network Detection and Response (NDR) (21st), Identity Threat Detection and Response (ITDR) (24th)
 

Mindshare comparison

As of October 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.8%, down from 6.0% compared to the previous year. The mindshare of Kaspersky Next XDR Optimum is 1.6%, down from 1.8% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 2.3%, down from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks4.8%
Kaspersky Next XDR Optimum1.6%
Stellar Cyber Open XDR2.3%
Other91.3%
Extended Detection and Response (XDR)
 

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.
SR
Group CIO at Thal Industries Corporation Ltd
Have maintained strong endpoint protection through behavioral analysis and daily monitoring
I previously mentioned that Kaspersky Endpoint Security for Business doesn't have built-in DLP, which was a concern. I think they could add it in the future; however, antivirus cannot provide a proper DLP solution, but they can offer a mix of DLP, similar to Trend Micro Apex One, which provides some sort of DLP file management. Nonetheless, we need a proper DLP solution such as Forcepoint or Symantec, whichever suits us. We'll be conducting performance evaluation in the next quarter while working on other projects. More value means a better GUI, user interface, and comprehensive reporting capabilities. In Sophos, we receive a daily system-generated report about what is happening, plus an alert system. The reporting system in Trend Micro is also excellent; I receive an email every day at 10:00 AM with a report for the last 24 hours.
JC
Global Director, Commercial Operations at Promasecure LLC
Automated security monitoring increases efficiency, but market visibility needs improvement
I am currently evaluating Stellar Cyber Open XDR in terms of their support. I do not see any major areas for improvement as of now. Their support is good, and the team is small, enabling them to cater to everyone effectively. While I have not encountered significant drawbacks so far, market penetration is challenging due to the product's newness, despite its flexibility and customization features. I find their user interface to be quite good.

Quotes from Members

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

Pros

"We use it for malicious connections from malicious websites, to identify payloads that might be inside the traffic, to identify malicious processes or bugs that are running on the network, and any activities that tend to lead to data infiltration."
"Palo Alto is the core of the security infrastructure in the environment."
"It has absolutely improved the way our organization functions, we are more secure, it is giving us more peace of mind, and it has found malicious activity happening on our endpoints that probably would not have been detected if we didn't have it."
"It's very stable. I've never experienced downtime for the ASM console or ASM core."
"Cortex XDR by Palo Alto Networks's ability to block sophisticated threats in real time is quite good and is on par with SentinelOne's."
"The one feature of Palo Alto Networks Traps that our organization finds most valuable is the App ID service."
"The most valuable aspect of Cortex XDR by Palo Alto Networks for me is its integration with AI detection, where we get to know the behavioral detection based on users, traffic patterns, and different services that we consume."
"I like that the product has behavior-based detection which offers many benefits over signature-based detection."
"Ability to specify the level of protection on devices,"
"The initial setup was extremely straightforward and very easy."
"We have many solutions that we deal with, the best is Kaspersky for sure."
"I have found the security, device, web and application controls to be the most valuable features."
"We used to have a lot of phishing attacks and all these kind of things for end-users so we decided that we needed endpoint security. We evaluated some solutions and found that Kaspersky is the most appropriate in terms of endpoint security and the speed of the user machine. The encryption is a major factor from our end."
"As much as the solution is an endpoint product, it provided good security."
"It allows for a solid form of risk management as well as a measure of remote device management."
"One of the most valuable features of this product is that it's good for endpoint protection."
"Stellar Cyber Open XDR offers these functionalities at a more affordable price, making it easier for me to position it with price-sensitive customers."
"It can integrate with almost any cybersecurity tool available in the market."
 

Cons

"The solution should add unwanted malicious hash values to a block list so that whenever the action is triggered, it will automatically prevent the malicious content."
"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."
"The solution lags to the real-time scenarios here and there."
"There are some false positives. What our guys would have liked is that it would have been easier to manipulate as soon as they found a false positive that they knew was a false positive. How to do so was not obvious. Some people complained about it. The interface, the ESM, is not user-friendly."
"In reporting they should have a customizable dashboard due to the fact that C-level people don't like reporting to the IT department. They prefer to have a real-time dashboard. That kind of dashboard needs to have various customizations."
"I am facing issues with customer support for Cortex XDR by Palo Alto Networks, so I am not satisfied with customer support."
"Dashboards do not allow everyone to see what's happening."
"It would be good to have a better way to search for a file within the UI."
"Maybe the solution's monitoring could be improved with more dashboards, so there's no back and forth, back and forth."
"Currently, it doesn't have a cloud option. This is something that they should look into going forward."
"The application updates and drive encryption are lacking."
"It would be nice if it was less expensive."
"Kaspersky needs to improve its security techniques as it has not been in Gartner records for the last two years."
"Malware protection for Kaspersky should be revolutionized, where they no longer work with signatures, but with more advanced ways of detecting malware, such as Cylance or Traps from Palo Alto."
"Other solutions (such as Malwarebytes) will scan the same files or areas and detect problems that this solution seems to miss entirely."
"Web Control and vulnerability need work."
"Support is an issue because they have a limited number of resources."
"I would rate the stability at about five to six. The platform requires some fine-tuning, especially when integrating data sources and creating connectors."
 

Pricing and Cost Advice

"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."
"The solution has one subscription for endpoint protection and one subscription for detection and response. The two licenses combined give you the BRO version."
"The pricing is a little high. It is per user per year."
"It's the most expensive solution, but features-wise, it's quite strong. It's very good for protection, so the results are very good in the case of protection. I would rate it a two out of ten in terms of pricing."
"I did PoCs on products called Cylance and CrowdStrike. Although, I consider these products and they were also good, when it come to cost and budgetary factors, Traps has been proven to be better than the other two products. It is quite cost-effective and delivers all the entire solution which we require."
"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."
"The cost of Cortex XDR by Palo Alto Networks is $55 to $90 USD per endpoint per month."
"The tool's price is moderate."
"The price of this solution is affordable and there is only a standard license required."
"I find the solution to be inexpensive compared to other solution like Crowdstrike."
"Licensing fees are paid on a yearly basis."
"Kaspersky Endpoint Security for Business is not an expensive solution."
"We have been using a yearly subscription and feel that pricing could be better. Perhaps, discounts could be given, during the renewal process, to those who have been customers for some time."
"The licensing cost can be about $1,300 per year."
"We pay a yearly annual subscription for this product."
"We pay for licensing yearly."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Outsourcing Company
12%
Construction Company
11%
Manufacturing Company
10%
Outsourcing Company
18%
Construction Company
9%
Manufacturing Company
8%
Comms Service Provider
8%
Manufacturing Company
14%
Comms Service Provider
10%
Outsourcing Company
10%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business48
Midsize Enterprise21
Large Enterprise56
By reviewers
Company SizeCount
Small Business63
Midsize Enterprise27
Large Enterprise33
No data available
 

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 needs improvement with Kaspersky Endpoint Security?
Kaspersky Endpoint Security for Business does not have encryption tools. It uses the Windows BitLocker tool, which is...
What is your experience regarding pricing and costs for Kaspersky Endpoint Security for Business?
The pricing and licensing cost of Kaspersky Endpoint Security is cheaper compared to Trend Micro.
What is your primary use case for Kaspersky Endpoint Security for Business?
I have good experience in the sales part of Kaspersky Endpoint Security for Business, not the technical side. I am no...
What is your experience regarding pricing and costs for Stellar Cyber Open XDR?
Pricing is a major benefit of Stellar Cyber Open XDR. I rate it between three and four on the cost scale. It offers f...
What needs improvement with Stellar Cyber Open XDR?
I am currently evaluating Stellar Cyber Open XDR in terms of their support. I do not see any major areas for improvem...
What is your primary use case for Stellar Cyber Open XDR?
I use Stellar Cyber Open XDR ( /products/stellar-cyber-open-xdr-reviews ) as a 24/7 security monitoring tool, especia...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Kaspersky Work Space Security, Kaspersky Endpoint Security
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
ACMS, Arqiva, Pakistan International Airlines, RAO UES
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about Kaspersky Next XDR Optimum vs. Stellar Cyber Open XDR and other solutions. Updated: September 2026.
916,771 professionals have used our research since 2012.