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Stellar Cyber Open XDR vs WatchGuard EPDR 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...
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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)
WatchGuard EPDR
Ranking in Endpoint Detection and Response (EDR)
22nd
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
38
Ranking in other categories
Endpoint Protection Platform (EPP) (16th)
 

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 WatchGuard EPDR is 1.4%, down from 1.9% 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%
WatchGuard EPDR1.4%
Stellar Cyber Open XDR1.0%
Other93.9%
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.
Petri Alhainen - PeerSpot reviewer
Administrator at Sulbana Oy
Balanced endpoint protection has improved forensic visibility and speeds threat investigation
I think there's always something that needs to be improved about WatchGuard EPDR, but I don't have something specific to say that you should do this or that. They are listening to the users, so they are fixing things as they've been found. I don't have any example to give. The pricing is always a thing where you need to be in the line that the balance to get it right is a challenging thing with WatchGuard EPDR. If you have good features, then you can have a little bigger price, but if you just get the balance right, that's important. I haven't used automated incident response in WatchGuard EPDR.

Quotes from Members

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

Pros

"Palo Alto is the core of the security infrastructure in the environment."
"But overall, when we speak about security and protection, they are one of the top providers."
"What I like about Cortex XDR by Palo Alto Networks is that it is a comprehensive solution that contains everything the organization may need when using endpoints."
"It is easy to use."
"We use Cortex XDR by Palo Alto Networks for its ability to detect based on behavior rather than simple virus scan to prevent malicious activities."
"Monitoring is most valuable."
"The most valuable feature of Cortex XDR by Palo Alto Networks is its machine-learning capabilities. Additionally, there is full integration with other solutions."
"The tool's use cases are relevant to security."
"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."
"The core functionality of the product is very impressive and I recommend that people use it."
"The most valuable feature of Panda Security Adaptive Defense is we don't have to have dedicated infrastructure on-premise because it is cloud-based."
"Great technical support staff."
"The solution itself is great."
"I think there's quite a good balance in everything with WatchGuard EPDR, with tools to do things and watch what's happening, and everything is in the same tools and quite well designed or thought about how to do things, which is the reason I've been enjoying them."
"I think they are very satisfied with Panda Security because it is quite simple to use."
"It's very easy to deploy, we don't have any problem or issues. It's most full automatic. It basically takes the assumption that everything is supposed to be a suspect; files, processes, URL accesses, and so on."
"The product so far has been good at protecting us. We haven't faced a breach."
 

Cons

"The solution eats memory of the computer, unlike anything I've ever seen."
"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."
"The GUI could be improved. It's a little bit cumbersome. It could be more user-friendly."
"It is not easy to sell Cortex XDR, not because it isn't a good tool. Its marketing needs to be improved."
"The solution can never really be an on-premises solution based simply on the way it is set up. It needs metadata to run and improve. Having an on-premises solution would cut it off from making improvements."
"In general, the price could be more competitive."
"This is a very costly product."
"Cortex XDR by Palo Alto Networks could improve by offering remote management. It would be useful to look at the client's issue to fix it."
"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."
"I'd like them to offer a better way to scan the hardware to detect whether they are valid."
"Occasionally, we suffer from little bugs that give us the wrong message."
"Panda Security Adaptive Defense’s stability could be improved."
"The solution should have additional endpoint protection."
"I would rate Panda Adaptive Defense 360 overall eight points because I still try to find another solution that is easier for me, which can provide what I currently have in Panda Adaptive Defense 360."
"They need to expand their offering of add-ons to enhance capabilities further."
"Improvements could be made in terms of how the reporting is structured."
"The categories in the web filtering should be more comprehensive. When a URL is not categorized, I face issues."
 

Pricing and Cost Advice

"Cortex XDR's pricing is ok."
"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."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."
"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."
"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 a single license platform."
"The product is available at a high price."
"There is a license needed to use this solution and it is approximately $30 annually."
"Panda is cloud-only and comes at a reasonable cost. It is a set price per seat."
"The licensing is subscription-based and priced well compared to other endpoint security solutions."
"The solution is priced well for what features it provides."
"The price of this solution depends on the number of licenses that you are purchasing."
"I don't think Panda's license is too expensive, but they're charging more than it's worth. It's a yearly license. For 1,000 endpoints, it's around $18,000."
"The price is excellent."
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
10%
Manufacturing Company
13%
Comms Service Provider
9%
Computer Software Company
8%
Outsourcing Company
8%
Comms Service Provider
11%
Computer Software Company
10%
Manufacturing Company
7%
Outsourcing 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 Business28
Midsize Enterprise8
Large Enterprise2
 

Questions from the Community

Cortex XDR by Palo Alto vs. Sentinel One
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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 needs improvement with WatchGuard EPDR?
I think there's always something that needs to be improved about WatchGuard EPDR, but I don't have something specific...
What is your primary use case for WatchGuard EPDR?
I'm talking about WatchGuard EPDR, which is endpoint protection. I try to remember if we have them in our system, and...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
Panda Adaptive Defense 360
 

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
Indra, Valea AB, Fineit, Aemcom, Data Solutions INC., Gloucestershire NHS, Golden Star Resources Ltd, Hispania Racing Team, Instituto Dos Museus e da ConserÊo, Escuelas Pias Provincia Emaus, Axiom Housing Association, Municipality of Bjuv, Lesedi Nuclear, Mullsj_ municipality, Eng. skolan Norr AB, Dalakraft AB, Peter Green Haulage Ltd
Find out what your peers are saying about Stellar Cyber Open XDR vs. WatchGuard EPDR and other solutions. Updated: June 2026.
908,858 professionals have used our research since 2012.