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Kaspersky Next XDR Expert 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
8.4
Reviews Sentiment
6.7
Number of Reviews
118
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Kaspersky Next XDR Expert
Ranking in Endpoint Detection and Response (EDR)
35th
Ranking in Extended Detection and Response (XDR)
38th
Average Rating
7.8
Reviews Sentiment
6.3
Number of Reviews
19
Ranking in other categories
No ranking in other categories
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 Expert is 0.8%, up from 0.6% 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%
Stellar Cyber Open XDR2.3%
Kaspersky Next XDR Expert0.8%
Other92.1%
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.
Manikumar David - PeerSpot reviewer
IT Manager at R K Khanna and Associates
Experienced weak security checks and increased system load with limited control
Kaspersky Endpoint Detection and Response is not up to the mark compared to what I have seen from earlier products. I was using CrowdStrike, and Kaspersky Endpoint Detection and Response is not up to the mark compared to CrowdStrike and other products. Kaspersky Endpoint Detection and Response sometimes seems to allow certain files which should not be allowed on its own. I trust Kaspersky Endpoint Detection and Response to check the files, but I cannot sit and check all the files that are coming in. Kaspersky Endpoint Detection and Response has its own weaknesses. Kaspersky Endpoint Detection and Response slows the system slightly. It uses more resources than what CrowdStrike does. When any attack happens or something is happening with other products I am using, Kaspersky Endpoint Detection and Response stops certain things. However, it does not take me to the file, and it is not user-friendly.
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

"They have a new GUI which is just fantastic."
"My advice for others looking into using Cortex is that it is very easy to use and very useful for the customer environment, whether it's a public or private one."
"The stability of this product is very good."
"These days it's machine-learning technology and behavior-based analytics features that make us more secure."
"Its ability to react to cyber data attacks is awesome. That is pretty much the use of it. What blows your mind is the ability to access your assets remotely and see what is actually going on with them. You can not only see them in a console. You can also react very rapidly to your assets that are compromised."
"Based on my experience, I would recommend Cortex XDR by Palo Alto Networks to other people."
"It's a nice product that's stable and scalable."
"The best feature of Cortex XDR by Palo Alto Networks is that it collects logs from different sections such as the endpoint, the network, and the cloud, making it easy to investigate alerts, collect some of the investigation packages related to the infected machines, and provide live response."
"The product's initial setup phase was easy."
"Kaspersky EDR offers automated response capabilities, enhancing efficiency by enabling quick investigation and response to potential threats on Android devices."
"The tool is easy to use."
"The tool's performance and prevention are amazing."
"The most valuable aspect of the product is its consolidated features."
"We have a concept of working from home. Most endpoints are not in the domain. It is our first line of defense. While we had Kaspersky deployed, it gave good insight into the upcoming challenge or threat."
"Kaspersky EDR is far superior to other products. It gives detailed information about malware, geolocation, and more. Also, the agent itself is very lightweight compared to other products. The packages and updates were quite small in size, just a few KBs."
"Regarding the machine learning capability in Kaspersky Endpoint Detection and Response, it performs adequately when considering its improvement in detection accuracy and reduction of false positives."
"It can integrate with almost any cybersecurity tool available in the market."
"Stellar Cyber Open XDR offers these functionalities at a more affordable price, making it easier for me to position it with price-sensitive customers."
 

Cons

"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."
"The solution should offer more dashboards and they should be better customized."
"There's room for improvement with Mac device installations, which can be challenging."
"Dashboards do not allow everyone to see what's happening."
"I think sometimes Cortex XDR agent automatically stops event capturing from the device, and then even the dashboard does not get any notifications from the agent."
"Being able to filter the events to see those that are related to the actual alert would save time spent by the engineer."
"It's not an ideal choice for smaller businesses, as you need a minimum of 200 endpoints to even use the solution at all."
"Cortex XDR should have a lightweight agent, and the agent size should not be heavy."
"The product does not detect zero-day threats."
"My team was struggling with the reporting when we were doing an audit. The console features are a little more interactive and user-friendly. There's some issue, or maybe some fixing has to be done."
"Kaspersky EDR could be improved by adding network detection capabilities to enhance convenience and security."
"There is room for improvement in the support."
"Incorporating an AI protection tool with the capability to detect and prevent zero-day threats, particularly those with a five-star rating in terms of severity would be beneficial."
"There is room for improvement in its user interface."
"Kaspersky Endpoint Detection and Response is expensive. It should improve its stability."
"One of the main areas where the tool could improve is its integration capabilities. For example, I find it challenging to integrate it with other solutions. It would be helpful if the tool could make it more open to integration with other tools."
"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

"I am using the Community edition."
"Cortex XDR by Palo Alto Networks is quite an expensive solution."
"The cost depends on your chosen license type, like Pro or other licenses."
"It has reasonable pricing for the use cases it provides to the company."
"The price of the solution is high for the license and in general."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"When we first bought it, it was a bit expensive, but it was worth it. The licensing was straightforward."
"The cost of Cortex XDR by Palo Alto Networks is $55 to $90 USD per endpoint per month."
"I was satisfied with the pricing of Kaspersky."
"I rate the solution's pricing model a seven on a scale of one to ten, where one is cheap, and ten is expensive."
"I would say that their pricing is generally competitive and attractive."
"The tool's pricing is reasonable."
"Yearly payments are to be made toward the licensing costs of the solution."
"It is cost-effective in terms of services and features compared to other more expensive EDR solutions like CrowdStrike and Trend Micro."
"The solution is not cheap, but it is not expensive."
"The tool's pricing was high during the last renewal."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Comms Service Provider
12%
Construction Company
11%
Manufacturing Company
10%
Comms Service Provider
11%
Outsourcing Company
10%
Construction Company
10%
Financial Services Firm
8%
Manufacturing Company
14%
Comms Service Provider
10%
Outsourcing Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise55
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise6
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 Detection and Response?
Kaspersky Endpoint Detection and Response is not up to the mark compared to what I have seen from earlier products. I...
What advice do you have for others considering Kaspersky Endpoint Detection and Response?
It seems okay. CrowdStrike was not heavy on my network or usage. I would rate this product an 8.
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
No data available
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Information Not Available
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 Expert vs. Stellar Cyber Open XDR and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.