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Stellar Cyber Open XDR vs Symantec Endpoint Detection and Response 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
8.4
Reviews Sentiment
6.8
Number of Reviews
115
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Extended Detection and Response (XDR) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
58th
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) (24th), Network Detection and Response (NDR) (21st), Extended Detection and Response (XDR) (40th), Identity Threat Detection and Response (ITDR) (22nd)
Symantec Endpoint Detection...
Ranking in Endpoint Detection and Response (EDR)
35th
Average Rating
7.6
Reviews Sentiment
5.9
Number of Reviews
31
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.7%, down from 3.8% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 1.0%, up from 0.5% compared to the previous year. The mindshare of Symantec Endpoint Detection and Response is 0.7%, up from 0.5% 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 Networks3.7%
Symantec Endpoint Detection and Response0.7%
Stellar Cyber Open XDR1.0%
Other94.6%
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.
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.
YusufAhmed - PeerSpot reviewer
Information Security Specialist at IHV-Nigeria
Easy to use and competitively priced
Honestly, the product needs to continue the way it is, and I feel that everything will be fine. I haven't had any reasons to complain about the product. The product doesn’t offer MDM functionality under its current licensing model. In the future, I want the product to offer MDM. It can allow me to manage my mobile device more efficiently and effectively. Currently, there is a need for a separate license to be added to Symantec Endpoint Detection and Response to be able to use the MDM part. If both are bundled up under the same license, the administration part can be made easier.

Quotes from Members

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

Pros

"Cortex XDR by Palo Alto Networks is specifically designed to prevent zero-day attacks and is part of an ecosystem of Palo Alto, providing customers with a long-term vision to modify and redesign how security is applied in their company."
"If you are looking to deploy a security solution as a whole, this is a good option."
"Palo Alto Networks Traps improves our security posture and lowers risk by providing next-gen methods to combat against modern threats on all the major platforms."
"Traps is quite a stable product. Once it was properly deployed and configured, you have nothing to be worried about."
"They have a new GUI which is just fantastic."
"I have found the solution to be very easy in respect of the integration and configurable."
"The stability of the solution is very good. We have about 100 users on it right now, and we use it twice a week."
"Cortex XDR's most valuable feature is its intelligence-based dashboards."
"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."
"The setup is quite easy."
"There are times when Symantec Endpoint Detection and Response tags an executable as malicious when it is trying to get executed on the machine. In this case, it prevents the execution and it gives you a process view of things where you can look into what has happened and whether it is a genuine process trying to access some system activities, or it's a malicious one. Depending upon the process, it gives you a clear identification, and we can do the containment from the interface itself and isolate the machine from the network. The process review on network isolation is good."
"The solution has great blocking features."
"The pricing is pretty reasonable."
"I've mainly found the antivirus and antispyware features valuable. The documentation is okay as well."
"Symantec Endpoint Detection and Response is used for the protection of endpoints."
"Previously, I was working with Trend Micro; before the detection and response were included, I would have recommended Trend Micro, however Symantec Endpoint has now taken the lead."
"I like Symantec EDR's device control and USB security features."
 

Cons

"The solution lags to the real-time scenarios here and there."
"The encryption is not up to the mark."
"It would be good if they could make an exception for applications. Sometimes, it can be a bit of a challenge to make exceptions for certain applications that have been used as rogue."
"The solution needs better reports. I think they should let the customer go in and customize the reports."
"The MAC agent is not as robust feature-wise as the PC version."
"It should support more mobile operating systems. That is one of the cons of their infrastructure right now."
"We had a problem with getting our older endpoints up to date, but their newest updates have been really good. I've been pleased with it in terms of what our needs are. It's doing what we want it to do."
"Enhancing UI simplicity and playbook flexibility are areas that could benefit from more low-code automation options for smoother integrations."
"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."
"The GUI could be better."
"The tech support was very bad in the immediate aftermath of the merger, although it is now slightly better."
"Technical support is not as good as we expect, and resolving problems should be more timely."
"While the prices for technical issues in Symantec Endpoint Detection and Response are good, as a partner of Symantec, it is very difficult to sell this product because they have a challenging partner program."
"While they are quite dynamic, they need to ensure they are detecting threats faster in the future to keep people safer."
"Its UI could be more user-friendly."
"In the future, it would be nice to have playbooks in the tool, to allow for some of the common activities to be automated. For example, some of the scannings of the malware can be too manual for a specific device. Additionally, a vulnerability manager would be beneficial."
"They do need to minimize the number of agents installed on a server."
 

Pricing and Cost Advice

"It has a yearly renewal."
"The price of the solution is high for the license and in general."
"Licensing for Palo Alto Networks Cortex XDR can be costly, especially when it comes to a hundred users. A license is required for each user, and the subscription must be renewed on a yearly basis."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"Cortex XDR's pricing is ok."
"In terms of the cost Cortex XDR by Palo Alto Networks is very expensive because we are a Mexican company and when you translate dollars to pesos the cost is very high. The solution is very expensive for Mexican companies. I understand that they have international prices, but I do not think it offsets the price enough for many companies in countries, such as Mexico. The amount it is reduced is not a massive percentage."
"I don't like that they have different types of licenses."
"The cost depends on your chosen license type, like Pro or other licenses."
"It’s a single license platform."
"We are satisfied with the pricing."
"It's a yearly subscription."
"Symantec Endpoint Detection and Response is expensive."
"The price is reasonable."
"Compared to the tools of competitors, Symantec Endpoint Detection and Response is a cheaply priced product."
"Of late, because of the Broadcom purchase, its price has been increasing."
"The product is cheap."
"The more devices we have the more expensive it becomes, which is where the challenge is."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise54
No data available
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise7
Large Enterprise9
 

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 Symantec Endpoint Detection and Response?
I am not aware of the pricing details, as that falls under the management's responsibility.
What needs improvement with Symantec Endpoint Detection and Response?
While the prices for technical issues in Symantec Endpoint Detection and Response are good, as a partner of Symantec,...
What is your primary use case for Symantec Endpoint Detection and Response?
Different companies such as banks and local government in Poland use Symantec Endpoint Detection and Response because...
 

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
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Information Not Available
Find out what your peers are saying about Stellar Cyber Open XDR vs. Symantec Endpoint Detection and Response and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.