No more typing reviews! Try our Samantha, our new voice AI agent.

Kaspersky Next XDR Expert vs Stellar Cyber Open XDR comparison

Sponsored
 

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)
6th
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
113
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)
20th
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)
58th
Ranking in Extended Detection and Response (XDR)
40th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (44th), User Entity Behavior Analytics (UEBA) (28th), Network Traffic Analysis (NTA) (16th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Identity Threat Detection and Response (ITDR) (21st)
 

Mindshare comparison

As of July 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.6%, down from 5.1% compared to the previous year. The mindshare of Kaspersky Next XDR Expert is 0.8%, down from 2.9% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 2.1%, up from 1.6% 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 Networks4.6%
Kaspersky Next XDR Expert0.8%
Stellar Cyber Open XDR2.1%
Other92.5%
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.
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

"The solution allows us to make investigations. Other XDR solutions also provide similar capabilities but for investigation, Cortex XDR is better."
"If you are looking for security, mainly for advanced threat prevention from ransomware and malware attacks, I would recommend Cortex."
"The biggest positive impact I see from Cortex XDR by Palo Alto Networks is a significant reduction in the number of people required to manage it."
"There are a lot of lead solutions in this space, however, Palo Alto is number one."
"The tool's use cases are relevant to security."
"The tool is easy to use."
"The product has an intuitive dashboard."
"I like that the product has behavior-based detection which offers many benefits over signature-based detection."
"I have Kaspersky Endpoint Detection and Response firewall on my computer, which sits at the gate, so I manage maximum things through that."
"It is a secure solution with a lot of IT management features."
"One of the good features is the provider's Faulting capability. If any of our systems detect malware, we can check the behavior of the malware by sending it to Kaspersky's sandbox environment. This helps us assess how destructive the malware is. After analyzing it, we can create use cases and protection measures based on that behavior. So, this is the best feature of Kaspersky."
"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."
"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."
"The product's initial setup phase was easy."
"It downloads essential security patches that are valuable for my PC."
"One of the most valuable aspects of Endpoint Detection and Response (EDR) solutions is their ability to detect and respond to spam and viruses in their early stages."
"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

"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."
"In general, the price could be more competitive."
"Whenever the tool releases a new version when deploying the product across the organization, I feel like there are some disturbances in the CPU usage after upgrading the tool to the latest version."
"Basically, they don't provide customer support tools just to investigate the logs."
"Palo Alto Networks Cortex XDR does not detect malicious activity like in other anti-virus solutions like Trend Micro and Windows with Cisco."
"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."
"It tends to do 99.9% of things. The only thing I'd like is single sign-on authentication into their cloud platform so that my users can be properly authenticated against it."
"There are some default policies which sometimes affect our applications and cause them to run around. In the hotel industry, we use a different type of data versus Oracle and SQL. By default, there are some policies which stop us from running properly. Because of this, the support level is also not that strong. We have to wait to get a results."
"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."
"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."
"Kaspersky EDR could be improved by adding network detection capabilities to enhance convenience and security."
"The main issue was compatibility with the cloud itself. The CPU usage immediately spiked, causing the machines to hang and sometimes even forcing server or computer restarts."
"First, it would be beneficial if they could optimize the solution to be less resource-intensive, as it currently tends to put a heavy load on our machines and requires specialized servers for deployment."
"There is room for improvement in its user interface."
"Kaspersky Endpoint Detection and Response is not up to the mark compared to CrowdStrike and other products."
"The product does not detect zero-day threats."
"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

"Traps pays for itself within the first 16 months of a three-year subscription. This is attributed to OPEX savings, as security teams spent less time trying to identify and isolate malware for analysis as a result of a reduction in malware incidents, false positives, and breach avoidance."
"I feel it is fairly priced."
"Cortex XDR's pricing is ok."
"The price of the solution is high for the license and in general."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"The cost depends on your chosen license type, like Pro or other licenses."
"It has a yearly renewal."
"It's way too expensive, but security is expensive. You pay for your licensing, and then you pay for someone to monitor the stuff."
"The solution is not cheap, but it is not expensive."
"It is cost-effective in terms of services and features compared to other more expensive EDR solutions like CrowdStrike and Trend Micro."
"The tool's pricing was high during the last renewal."
"The tool's pricing is reasonable."
"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 rate the product price a five on a scale of one to ten, where one is low price and ten is high price."
"I was satisfied with the pricing of Kaspersky."
"The product is cheap."
"It’s a single license platform."
report
Use our free recommendation engine to learn which Extended Detection and Response (XDR) solutions are best for your needs.
902,988 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Comms Service Provider
9%
Comms Service Provider
12%
Financial Services Firm
9%
Manufacturing Company
9%
Construction Company
7%
Manufacturing Company
13%
Comms Service Provider
9%
Computer Software Company
8%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise52
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: June 2026.
902,988 professionals have used our research since 2012.