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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...
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)
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

"It can automatically correlate events and logs, which is very helpful for an IT administrator. It can correlate different kinds of malware activities over a network, agent, or host system. You do not need to do it manually. It is a good feature. It is also a user-friendly solution. We have deployed it on the cloud because our space does not provide any flexibility for on-premises deployment, but Palo Alto has added some flexibility to install it on-premises. It must be like the same Cortex XDR agent for all the VPN services, web filtering services, and everything else."
"I recommend this solution to others because it is easy to manage, reliable, and overall good to use."
"Palo Alto is the best security solution in the market."
"Implementing Cortex XDR by Palo Alto Networks has had a significant impact on my security analyst workload because it becomes much easier."
"The most valuable feature of Cortex XDR by Palo Alto Networks is the low consumption of system resources. The solution uses a lot of AI and machine learning."
"The solution allows us to gain remote access without the user's knowledge and take the necessary actions on the device."
"The solution allows control over the user and his machine through Cortex XDR security policies."
"The stability is pretty good except for one or two cases, and based on the performance, it's been okay with pretty high performance, no bugs or glitches, and it doesn't crash or freeze."
"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."
"It allows us to stop activation windows."
"The patch management module is very important."
"The product's most valuable features are the zero-trust application service and its capability to detect threats and attacks."
"I can put tons of load on it."
"It is stable, and the performance is good."
"What is really great about Panda Adaptive Defense 360 is its console in the cloud, and it can keep the inventory of software in the PC."
"I've found it's got excellent web protection."
"The most valuable features of Panda Security Adaptive Defense are the useful hardware information it provides, light on resources, controllable from the console, remote scan functionality, and the blocking of a lot of URL malware."
 

Cons

"In general, the price could be more competitive."
"Basically, they don't provide customer support tools just to investigate the logs."
"Previously, the endpoint would leave the environment, not being on our VPN, essentially unable to interact with the server to upload files. It was unable to retrieve new file verdicts. It was using a thing called "local analysis" to determine if something was a malicious file or not. There was no dynamic analysis."
"It takes time to scan the servers and devices."
"There are some limitations on the Traps agents."
"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."
"Managing the product should be easier."
"Cortex XDR by Palo Alto Networks is not only pricey; it is extremely expensive."
"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."
"It needs some improvements in the DNS security feature. Currently, it does not have full DNS security."
"I'd like to integrate it into my main services."
"It is hard to install and deploy on a Linux operating system."
"An area for improvement would be the software deployment to seamlessly deploy software packages across multiple machines simultaneously, and to enhance the remote monitoring capabilities."
"The solution should have additional endpoint protection."
"Their portal is, to me, in need of a lot of work. It's just not very good."
"Panda Adaptive Defense 360 is not compatible with certain network devices like access points, switches, or routers, which would be an area for improvement."
"They need to expand their offering of add-ons to enhance capabilities further."
 

Pricing and Cost Advice

"Cortex XDR’s pricing is very reasonable."
"The price was fine."
"I feel it is fairly priced."
"I did PoCs on products called Cylance and CrowdStrike. Although, I consider these products and they were also good, when it come to cost and budgetary factors, Traps has been proven to be better than the other two products. It is quite cost-effective and delivers all the entire solution which we require."
"Our customers have expressed that the price is high."
"The cost of Cortex XDR by Palo Alto Networks is $55 to $90 USD per endpoint per month."
"Cortex XDR's pricing is ok."
"The price of the solution could be reduced. I have customers that have voiced that the solution is good for the value but if I want to sell more of the solution the price reduction would help."
"It’s a single license platform."
"Our licensing fee is 1M Euro per month, so it is about 80 Euro's per user."
"The solution is priced well for what features it provides."
"Panda is cloud-only and comes at a reasonable cost. It is a set price per seat."
"The price of this solution depends on the number of licenses that you are purchasing."
"Customers need to pay monthly licensing costs for Panda Security Adaptive Defense, which is not expensive."
"The price is excellent."
"The licensing costs are not too high. We pay about 20 Euros a year. It's a reasonable amount to pay."
"The product is available at a high price."
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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%
Comms Service Provider
11%
Computer Software Company
9%
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
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 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: August 2026.
909,948 professionals have used our research since 2012.