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Cybereason Endpoint Detection & Response vs Stellar Cyber Open XDR comparison

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Comparison Buyer's Guide

Executive Summary

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
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
110
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Extended Detection and Response (XDR) (5th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Cybereason Endpoint Detecti...
Ranking in Endpoint Detection and Response (EDR)
29th
Average Rating
7.8
Reviews Sentiment
5.6
Number of Reviews
22
Ranking in other categories
Endpoint Protection Platform (EPP) (36th)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
56th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (47th), User Entity Behavior Analytics (UEBA) (27th), Network Traffic Analysis (NTA) (16th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Extended Detection and Response (XDR) (38th), Identity Threat Detection and Response (ITDR) (17th)
 

Mindshare comparison

As of May 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.4%, down from 4.0% compared to the previous year. The mindshare of Cybereason Endpoint Detection & Response is 1.2%, up from 0.9% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 1.0%, 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%
Cybereason Endpoint Detection & Response1.2%
Stellar Cyber Open XDR1.0%
Other94.4%
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.
Ivan Burke - PeerSpot reviewer
Head of Research Development and Innovation at CSIR
Offers useful threat hunting and response capabilities but struggles to justify cost for smaller deployments
I mostly work with incident response, so I work with a bunch of them interchangeably, but mostly with the EDR components; I also get involved with some of the XDR components, especially for the cloud. Regarding analysis features, such as deep behavioral detection, I do use it sometimes; I usually don't use the automated version of it, as I prefer threat hunting directly, depending on if the season is available. I know some of them have pretty good analytics engines, but I tend to do the threat hunting on my own. I manage incident response for a bunch of companies, so some of them have Cybereason Endpoint Detection & Response integrated into Sentinel, some into Fortinet, and others into various tools. When considering cost-effectiveness, their pricing structure works such that if you're a large organization with more than a thousand endpoints to deploy to, then Cybereason Endpoint Detection & Response is worthwhile. But for anything less than 300, it's too expensive; obviously, the more you buy, the better the price, making it cheaper for you. Cybereason Endpoint Detection & Response best fits enterprise-level businesses such as huge corporations; however, we are in the process of removing it from many of our endpoint clients because it's not really showing enough value for them at the moment. We're trying to see how we can improve it with some of our clients, but at the moment, it's struggling compared to other EDR solutions that we have deployed. On a scale of one to ten, I rate Cybereason Endpoint Detection & Response a six.
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's stability is generally good."
"Being a cloud solution it is very flexible in serving internal and external connections and a broad range of devices."
"Cortex is the best solution for avoiding security breaches, malware attacks, and other kinds of security issues."
"It blocks malicious files, prevents attacks, and doesn't require many updates because it is a very light application."
"The most valuable features are the fact that it was running in the background and it would intercept any weird stuff, and the fact that it would send things directly to the cloud for sandboxing. It's quite practical."
"The one feature of Palo Alto Networks Traps that our organization finds most valuable is the App ID service."
"The multi-layered approach to the product gives you confidence that it will stop exploits, ransomware, worms, or viruses from compromising endpoints, essentially providing peace of mind."
"The multi-layered approach to the product gives you confidence that it will stop exploits, ransomware, worms, or viruses from compromising endpoints, essentially providing peace of mind."
"The dashboard is very good and you can consider it as an interactive UI."
"What I find most valuable is the clarity of the platform. It is very straightforward."
"The initial setup was easy and straightforward."
"They do a very good job of providing multi-stage visualizations of malicious operations that immediately show all attack details across all devices and users. Since it is MalOp-centric model, you can see if there has been a similar operation across multiple machines. If it is the same thing appearing on multiple machines, you see all the machines and users affected in one screen."
"Their EDR solution, the ability to mitigate issues through their command line, is probably the best feature that we've had. We use that all the time. It's very useful for doing investigations."
"We like that it is a hybrid; it’s flexible, you can really do whatever you need to do, the initial setup is not overly complicated, the solution can scale, and it is stable and reliable."
"I haven't had any issues with the solution. Stability-wise, I rate the solution a ten out of ten."
"The initial setup is not overly complicated."
"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

"A little bit more automation would be nice."
"Cortex XDR is trickier to configure than other Palo Alto products. This is one area where we are not so satisfied."
"Impact on system performance is horrible, adding a lot of delays for users."
"Previously, the endpoint would leave the environment, not being on our VPN, essentially unable to interact with the server to upload files."
"Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth."
"The technical support is not very good. I find the process difficult."
"I would like to see them include NDR (Network Detection Response)."
"It is not easy to sell Cortex XDR, not because it isn't a good tool."
"There can be problems with the EDI."
"Reporting could be a bit more granular so that we had the ability to check regions and countries."
"Linux was a bad experience and Micro OS was a disaster."
"There can be problems with the Electronic Data Interchange (EDI). The reporting feature needs improvement."
"There is room for improvement in the product features related to device control, particularly USB management."
"One area for improvement is that this solution isn't so easy for the end-user, especially at level 1."
"Reporting could be a bit more granular so that we had the ability to check regions and countries. I just noticed that, for instance, if I look at our servers, it's either "contained" or it's "not contained". I don't have the option, for instance, to look at countries. It only allows me to look at users as one big group."
"We are in the process of removing it from many of our endpoint clients because it's not really showing enough value for them at the moment."
"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

"The cost of Cortex XDR by Palo Alto Networks is $55 to $90 USD per endpoint per month."
"This is an expensive solution."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"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."
"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."
"Cortex XDR's pricing is ok."
"Very costly product."
"It is present, but when compared to other competitive products, I would say it is not less expensive; however, when all of the other added values are considered, the price is reasonable."
"In terms of pricing, it's a good solution."
"I do not have experience with the licensing of the product."
"This product is somewhat expensive and should be cheaper."
"I had to go through a third-party to purchase it, which I wasn't really pleased about."
"Though it is not the cheapest solution but it fits our budget. We pay an annual licensing fee."
"We considered a few other solutions. Some were ridiculously overpriced, while others didn't have solutions for Mac endpoints. That was a deal-breaker because most of our organization is on Mac. It came down to two vendors: Cybereason and another. They had similar pitches and almost identical approaches, but in the end, Cybereason gave us the best value for our money."
"The pricing is manageable."
"In terms of cost, this is a good choice for our needs."
"It’s a single license platform."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise20
Large Enterprise49
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise5
Large Enterprise12
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 primary use case for Cybereason Endpoint Detection & Response?
My main use case for Cybereason Endpoint Detection & Response is mostly for incident response.
What needs improvement with Cybereason Endpoint Detection & Response?
When it comes to advanced threats, it sometimes helps me with finding them and hunting them down with threat detectio...
What advice do you have for others considering Cybereason Endpoint Detection & Response?
I mostly work with incident response, so I work with a bunch of them interchangeably, but mostly with the EDR compone...
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
Cybereason EDR, Cybereason Deep Detect & Respond
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Lockheed Martin, Spark Capital, DocuSign, Softbank Capital
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about Cybereason Endpoint Detection & Response vs. Stellar Cyber Open XDR and other solutions. Updated: April 2026.
893,244 professionals have used our research since 2012.