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SonicWall Capture Client 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)
5th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
118
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Extended Detection and Response (XDR) (3rd), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
SonicWall Capture Client
Ranking in Endpoint Detection and Response (EDR)
32nd
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
12
Ranking in other categories
Endpoint Protection Platform (EPP) (31st)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
55th
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) (23rd), Network Detection and Response (NDR) (21st), Extended Detection and Response (XDR) (36th), Identity Threat Detection and Response (ITDR) (24th)
 

Mindshare comparison

As of October 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.7%, down from 3.9% compared to the previous year. The mindshare of SonicWall Capture Client is 0.8%, up from 0.6% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 1.0%, up from 0.6% 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%
SonicWall Capture Client0.8%
Stellar Cyber Open XDR1.0%
Other94.5%
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.
HT
Product Manager at wahana piranti teknologi
Has consistently delivered double-layer protection and simplified policy application while needing mobile compatibility and better MacOS support
A significant limitation is that SonicWall Capture Client cannot be installed on smartphones, as there is no mobile version available.Occasionally, the Sentinel engine becomes unresponsive, particularly when customers do not properly restart or shutdown their systems. This requires a hard restart after installation to resolve the issue. Installation on Mac OS can be challenging, requiring multiple attempts due to version compatibility requirements. We must ensure the SonicWall Capture Client version is stable for Mac OS. The RAM usage is higher compared to SentinelOne, utilizing approximately 150 megabytes of memory. This is a common concern from customers, and reducing RAM consumption would be beneficial.
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.

Quotes from Members

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

Pros

"It's a nice product that's stable and scalable."
"We have found in our test Cortex XDR by Palo Alto Networks to be a very good tool."
"I've found the solution to be highly scalable for enterprises."
"Since they've done their most recent update, the ease to isolate endpoints is valuable. If we find one where there is a virus on it, we can easily isolate it. We don't even have to contact the user. We don't have to manually take them off the network. We can easily isolate them."
"I like that the product has behavior-based detection which offers many benefits over signature-based detection."
"My advice for others looking into using Cortex is that it is very easy to use and very useful for the customer environment, whether it's a public or private one."
"We think that this product will help us grow, as it meets our needs currently and we can grow with it over time."
"Traps is quite a stable product. Once it was properly deployed and configured, you have nothing to be worried about."
"The solution serves as a very stable platform."
"The initial setup is straightforward."
"Considering other products, SonicWall Capture Client has two differentiators."
"SonicWall Capture Client offers a cost-effective solution that's cheaper compared to other vendors like CrowdStrike."
"SonicWall Capture Client is the best endpoint security product I've ever used."
"SonicWall Capture Client's scalability is nice."
"Overall, I believe SonicWall Capture Client is a good tool; it is easy, practical, and very effective."
"The solution has this very useful rollback feature, in which even if the system is infected by the worst malware or ransomware or anything, your data won't be lost."
"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."
 

Cons

"The main issue I could point out is the offline agents and the way that it is missing."
"The solution needs better reports. I think they should let the customer go in and customize the reports."
"When it comes to core analysis, and security analysis, Cortex needs to provide more information."
"The playbooks could be improved to include more functionalities or actions."
"Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth."
"A little bit more automation would be nice."
"For working with the solution, you only really need a web browser, however, we've found that working on Chrome, for example, is horrible."
"It'll help if customization was easier."
"Technical support from SonicWall has room for improvement. While their escalation process is understandable, it can be time-consuming as all logs need to be provided multiple times across different service levels."
"SonicWall Capture Client could be made a little lighter than it currently is in terms of memory consumption."
"The implementation is not easy."
"SonicWall Capture Client should use less of our PC's memory, as it tends to slow down the performance."
"The vulnerability reports need to be better. Windows Defender detected some issues that SonicWall Capture Client couldn't."
"XDR cannot be used unless MDR services are purchased with SonicWall."
"They should improve their user interface."
"An area for improvement in SonicWall Capture Client is TenantCloud support. Suppose you want to implement SonicWall Capture Client. You'll have to register it on MySonicWall. Then once your SonicWall Capture Client license expires and you don't want to renew it, you can't delete it from your MySonicWall account, so that's an area for improvement."
"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."
 

Pricing and Cost Advice

"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."
"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."
"Very costly product."
"This is an expensive solution."
"It's about $55 per license on a yearly basis."
"I don't like that they have different types of licenses."
"Cortex XDR by Palo Alto Networks is quite an expensive solution."
"The cost depends on your chosen license type, like Pro or other licenses."
"The product is very expensive."
"Here in Indonesia, SonicWall Capture Client costs five hundred thousand rupiahs for every endpoint. If I'm correct, you only have to pay the licensing fee, and there's no additional fee. To me, the pricing for SonicWall Capture Client is four out of five."
"You have to pay for the solution, and a lot of customers do not want to pay."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Comms Service Provider
12%
Construction Company
11%
Manufacturing Company
10%
Comms Service Provider
12%
Outsourcing Company
11%
Construction Company
9%
Manufacturing Company
8%
Manufacturing Company
14%
Comms Service Provider
10%
Outsourcing Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise55
By reviewers
Company SizeCount
Small Business12
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 experience regarding pricing and costs for SonicWall Capture Client?
I am familiar with the pricing of SonicWall Capture Client, and we have two parameters for pricing. One is the MSP ve...
What needs improvement with SonicWall Capture Client?
While I believe SonicWall Capture Client is a good tool, it has some incompatibility with some applications that is v...
What is your primary use case for SonicWall Capture Client?
We have a partnership with SonicWall, and we are not just a customer, but a user. We have been partners since 2012 an...
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
No data available
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Luton College
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about SonicWall Capture Client vs. Stellar Cyber Open XDR and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.