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Stellar Cyber Open XDR vs Trellix Endpoint Detection and Response (EDR) 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)
5th
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
122
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Extended Detection and Response (XDR) (3rd), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
57th
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) (16th), Security Orchestration Automation and Response (SOAR) (25th), Network Detection and Response (NDR) (21st), Extended Detection and Response (XDR) (37th), Identity Threat Detection and Response (ITDR) (23rd)
Trellix Endpoint Detection ...
Ranking in Endpoint Detection and Response (EDR)
21st
Average Rating
7.6
Reviews Sentiment
7.0
Number of Reviews
28
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.8%, down from 3.8% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 1.0%, up from 0.7% compared to the previous year. The mindshare of Trellix Endpoint Detection and Response (EDR) is 1.0%, down from 1.2% 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 Networks3.8%
Trellix Endpoint Detection and Response (EDR)1.0%
Stellar Cyber Open XDR1.0%
Other94.2%
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.
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.
CESARCASTRO - PeerSpot reviewer
Committee Of IT Cybersececurity at a energy/utilities company with 51-200 employees
Cross-site threat hunting has improved visibility and supports proactive incident response
I believe this is a product in evolution. I do not think it is a final tool to conduct forensics or information forensics of the incidents or information incidents that could arise in our network infrastructure. Trellix Endpoint Detection and Response (EDR) is interesting and is a very good entry point that has been evolving through the last years. In the next two months, I have a new contract, and we are pointing out to have an XDR solution with NDR and EDR together. I do not have enough time to do it because I am the manager. However, my coworkers do not understand it yet. I have a contract with a third-party company that is making reports around that, but also they do not have enough experience or enough utility of this. It would be interesting if I have a notification system from EDR. For example, if I am the manager, it would be interesting to have a warning, alarm, or something around that which could call me to get into the system and the dashboard to see what is happening. For example, if it is a high-level threat. However, most of them are just advisory or warnings. I do not enter the tool frequently. I guess I access it once every three months.

Quotes from Members

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

Pros

"Has great threat detection capabilities."
"I generally believe that Cortex XDR by Palo Alto Networks is probably the best in the market right now."
"Based on my experience with Cortex XDR by Palo Alto Networks, I highly recommend it due to its quick response to zero-day attacks and low utilization from end-user devices."
"The most valuable feature is that you can select remote access of any machine for sandboxing."
"If you are looking to deploy a security solution as a whole, this is a good option."
"The tool is easy to use."
"It's a perfect solution. It integrates well into 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 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."
"Trellix Endpoint Detection and Response (EDR) has positively impacted my organization by improving visibility into security events on endpoints and servers, enabling the early detection of suspicious activities, reducing investigation times, and strengthening our monitoring processes and operational efficiency through analysis, Threat Hunting, and remote response."
"The most valuable feature of the solution is its area for threat detection."
"The product provides a one-click recovery of encrypted files."
"Trellix Endpoint Detection and Response (EDR) does everything; it saves time, it saves money, and of course, it provides peace of mind."
"The product is user-friendly."
"It is a stable solution. Stability-wise, I rate the solution a nine out of ten...I rate the solution's technical support team a nine and a half or ten out of ten."
"Trellix Endpoint Detection and Response (EDR) offers endpoint protection and helps collect information while also allowing users to investigate malicious files in an IT environment...It is a stable solution...It is a scalable solution."
"The solution is scalable and the product has a good strategy when everything is in place."
 

Cons

"Impact on system performance is horrible, adding a lot of delays for users."
"Data privacy is a matter of concern. You have to be careful with data privacy, it can be sensitive and Cortex can have most of your access."
"The main issue I could point out is the offline agents and the way that it is missing."
"It's more focused on network communication. If a customer wants to increase the level of protection and start working with documents, it's impossible to integrate these features into the system. It's more of a communication-oriented system than a content security-oriented system."
"In some cases, there are too many options for me, and it is a bit too hard to find some settings which I really need to implement."
"Cortex does not offer an on-premises solution. However, some customers would prefer not to be on the cloud. It would be ideal if it could offer something on-prem as well."
"The tool needs to be improved in terms of integration and interface."
"In the next release, I would like to see more UI improvements. Their UI is a bit basic. When we are speaking about Palo Alto Networks they are the big company, so they can improve the UI a little bit. The UI, the reports, the log system can all be improved."
"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."
"One of the issues about the product stems from the failure to work on its administrative scalability. The aforementioned area can be considered for improvement."
"McAfee technical support has been not that great in the past two months, and it could be because they just merged with another company."
"The dashboard is split across different platforms. For example, if you want information on Incident Detection, you have to access one dashboard, and for DLP reporting, there's a separate platform. This fragmentation means you can't access everything from a single dashboard."
"The endpoints and utilization are too high, which impacts the production activity."
"Trellix does not support Linux and Mac."
"The solution's downside stems from the fact that Trellix Endpoint Detection and Response (EDR) and McAfee MVISION Endpoint are not combined into a single solution, so from an improvement perspective, they need to be combined into a single solution."
"The CPU utilization of the product is quite high compared to its competitors."
"The searching capabilities for the IOCs can be further improved"
 

Pricing and Cost Advice

"It is "expensive" and flexible."
"The cost of Cortex XDR by Palo Alto Networks is $55 to $90 USD per endpoint per month."
"It has a yearly renewal."
"It has reasonable pricing for the use cases it provides to the company."
"Cortex XDR by Palo Alto Networks is an expensive solution."
"Compared to CrowdStrike, Cortex XDR is an expensive solution."
"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"It’s a single license platform."
"McAfee MVISION Endpoint Detection and Response is reasonable in terms of cost. It's a tool my company has been using for a few years now. It costs $25,000 to $30,000 for six hundred users."
"Pricing is a problem in South Africa. It could be cheaper here. The rand-to-dollar exchange rate makes it expensive for us. A 25 dollar endpoint cost becomes quite significant when converted to rand."
"The price is reasonable."
"The cost is okay, compared to other products."
"The licensing costs attached to the solution are very easy to manage. There is a need to make yearly payments towards the licensing costs."
"The product’s pricing is reasonable."
"On a scale of one to ten, where one is low and ten is high, I rate the solution's pricing an eight out of ten."
"The pricing is always high."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business50
Midsize Enterprise21
Large Enterprise57
No data available
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise3
Large Enterprise14
 

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...
What is your experience regarding pricing and costs for McAfee MVISION Endpoint Detection and Response?
My experience with pricing, implementation costs and platform licensing has been positive. The solution offers a robu...
What needs improvement with McAfee MVISION Endpoint Detection and Response?
Although Trellix Endpoint Detection and Response (EDR) offers those detection, investigation and response capabilitie...
What is your primary use case for McAfee MVISION Endpoint Detection and Response?
The main use case for Trellix Endpoint Detection and Response (EDR) in my organization is for continuous monitoring o...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
McAfee MVISION EDR, MVISION EDR, MVISION Endpoint Detection and Response
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Sutherland Global Services
Find out what your peers are saying about Stellar Cyber Open XDR vs. Trellix Endpoint Detection and Response (EDR) and other solutions. Updated: September 2026.
920,929 professionals have used our research since 2012.