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Kaspersky Next EDR Foundations 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...
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Ranking in Endpoint Detection and Response (EDR)
7th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
109
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Extended Detection and Response (XDR) (6th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (2nd)
Kaspersky Next EDR Foundations
Ranking in Endpoint Detection and Response (EDR)
25th
Average Rating
7.6
Reviews Sentiment
6.6
Number of Reviews
14
Ranking in other categories
Ransomware Protection (9th)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
55th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (48th), User Entity Behavior Analytics (UEBA) (27th), Network Traffic Analysis (NTA) (19th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Extended Detection and Response (XDR) (36th), Identity Threat Detection and Response (ITDR) (17th)
 

Mindshare comparison

As of April 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.4%, down from 3.9% compared to the previous year. The mindshare of Kaspersky Next EDR Foundations is 0.7%, up from 0.4% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 0.9%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks3.4%
Kaspersky Endpoint Security Cloud0.7%
Stellar Cyber Open XDR0.9%
Other95.0%
Endpoint Detection and Response (EDR)
 

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.
Zunair Aftab - PeerSpot reviewer
Supports Engineer at Rawad IT Solutions
Security features excel while management tools face challenges
Kaspersky Endpoint Security Cloud has proven to be a robust and comprehensive solution for endpoint protection. So far, no major negative features have been observed. However, email security integration with Microsoft 365 has room for improvement. In a recent real-world incident, a company received 10 phishing emails, of which only three were blocked by the system. Enhancing detection accuracy to block 7 or more would significantly improve trust and effectiveness. With the on-premises version, there's a known issue where assigning a device to a new group results in it being auto-assigned back to the previous group. Fixing this bug would greatly streamline device management. Additionally, in the cloud version, once a device is assigned to a user, it cannot be reassigned without deleting the user or the device entirely. It would be far more user-friendly if the platform allowed simple reassignment or de-assignment, returning the device to an "unassigned" state. As for automated behavioral analysis, while current functionality is based on machine learning, upgrading to true AI-powered detection could bring substantial improvements. Ideally, the system should proactively flag potential threats, and offer administrators the option to either allow or block applications based on intelligent risk analysis
Hrishiraj Bhattacharjee - PeerSpot reviewer
Founder & CEO at Team Karimganj
Correlates incidents, allows for quicker identification and helps prioritize investigations
The only challenge is, and that’s where we come into play, it’s a pretty high-tech platform. So, it’s difficult for small and medium-sized organizations to manage it on their own. It’s a very complex system. It requires a lot of expertise. All my guys who work on it have gone through certification from Stellar itself. There are three different certifications that you need to complete. Only then are you certified by Stellar to work on it. It’s a very complex platform. Not everyone can use it. A simple IT engineer or system admin won’t be able to handle it because it’s quite complex. You need to have an understanding of the industry, the subject, and the tool. So, just purchasing this tool or license and then using it on your own would be very difficult to configure and manage on a day-to-day basis. The pricing model is not suitable for small and medium companies, particularly small companies. The minimum pricing model they have is suitable for companies with more than one thousand users. So, if someone has 50 to 100 users, like typical small companies, it’s difficult for them because the cost involved is high. Stellar would charge you for those thousand users, but you do not need all those users. So what are they going to do? I guess Stellar does not want to target small companies directly and maybe relies on resellers and MSPs like us to sell it. So, that is something I would recommend changing. Otherwise, it’s a great tool, but because of the pricing model, small companies are unable to leverage the advantage of this beautiful tool. So, the pricing model should be suitable for small and medium businesses. The product currently has vulnerability monitoring and everything. But if they could also do something about vulnerability management and maybe patch management, that would be nice.

Quotes from Members

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

Pros

"It is easy to use."
"Technical support is the best in class, in my opinion, because they have invested heavily in research and development."
"The solution allows control over the user and his machine through Cortex XDR security policies."
"Once you become familiar with it, Cortex XDR by Palo Alto Networks is a more powerful tool and I would say that I prefer it over MDE because it is a stronger tool for me."
"The most valuable feature is that you can select remote access of any machine for sandboxing."
"Best solution for avoiding security breaches, malware attacks, and other kinds of security issues."
"One of the things that I enjoy the most is using policy extensions. It's like having host firewalls to control USB connections. I think it's a wonderful tool to restrict use when connecting to our computers. Another important tool is Home Insights. That is an add-on to the Cortex solution. I like that because we can see all the vulnerabilities in the environment and control what assets are connected to our network."
"Its interface and pricing are most valuable, and it is better than other vendors in terms of security."
"The most valuable component of the solution is the malware detection feature."
"I would say that Kaspersky Endpoint Security Cloud is one of the best, very effective software because of its vulnerability assessment and threat assessments."
"I find the EDR service valuable as it adds extra protection and provides a centralized view."
"It is a powerful tool for zero-day attack prevention."
"In terms of software performance, it has been effective in providing good security."
"In Kaspersky Endpoint Security Cloud, anti-phishing and anti-malware are two very powerful aspects."
"The product works perfectly to prevent malware in our organization."
"Kaspersky has a Cloud Discovery feature. There is no template in Kaspersky. They provide a temporary risk assessment of the cloud services. For example, if we want to block public storage services like OneDrive or Google Drive, we need to specify each individually. The main difference is that Kaspersky's process takes more time because it requires individual input."
"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

"They are charging for Network Traffic Analyzer (NTA) services, so 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."
"In an upcoming release, the solution could improve by proving hard disk encryption. If it could support this it would be a complete solution."
"Enhancing UI simplicity and playbook flexibility are areas that could benefit from more low-code automation options for smoother integrations."
"The installation should be easier and the Palo Alto pre-sales and sales teams should have more information on the product because they don't know what they are selling."
"While using Cortex, I noticed some aspects that could be improved, such as increasing the synchronization speed between XDR and Xnor."
"We have found that there are times Cortex XDR by Palo Alto Networks does not detect some of the viruses, we have to use another protection solution called Kaspersky."
"Currently, if you use Palo Alto endpoint protection as the only solution it's very complicated to remove pre-existing threats."
"Palo Alto Networks Cortex XDR does not detect malicious activity like in other anti-virus solutions like Trend Micro and Windows with Cisco."
"Kaspersky's global ranking has been on the decline."
"Kaspersky's cloud solution should be improved because the on-premises features are unavailable in the cloud."
"One area where the product could be improved is in its delivery and installation process."
"While the product provides a good level of protection, we need better support, especially in terms of being kept informed about new threats and specific configurations needed."
"It requires specific expertise or certified professionals to deploy the product. There is a need to expand the offerings to various industries covering different-sized businesses."
"Kaspersky doesn't provide local support."
"The solution’s stability could be improved because we earlier faced an issue where the solution was not detecting file-less malware."
"Its high CPU usage also slows down devices, particularly those with lower specifications like Core i3."
"I would rate the stability at about five to six. The platform requires some fine-tuning, especially when integrating data sources and creating connectors."
"Support is an issue because they have a limited number of resources."
 

Pricing and Cost Advice

"I don't recall what the cost was, but it wasn't really that expensive."
"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."
"Cortex XDR is a costly solution."
"The tool's price is moderate."
"The pricing is a little high. It is per user per year."
"The price of the solution is high for the license and in general."
"I am using the Community edition."
"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 product is averagely priced."
"We had to pay an annual licensing fee for KasperskyEndpoint Security Cloud."
"The product’s price is flexible."
"The solution is reasonably priced."
"The platform is expensive."
"The solution is moderately priced and cannot be considered an expensive or cheap tool."
"I find Kaspersky Endpoint Security Cloud more accessible in terms of pricing."
"The pricing is favorable, and there are no additional expenses associated with using the product."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
13%
Manufacturing Company
7%
Comms Service Provider
7%
Comms Service Provider
13%
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
8%
Manufacturing Company
13%
Comms Service Provider
10%
Computer Software Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise48
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
Large Enterprise3
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 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 EDR Foundations vs. Stellar Cyber Open XDR and other solutions. Updated: March 2026.
886,174 professionals have used our research since 2012.