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Stellar Cyber Open XDR vs TrendAI Vision One comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 8, 2026

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
Ranking in Extended Detection and Response (XDR)
3rd
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
122
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
57th
Ranking in Extended Detection and Response (XDR)
37th
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), Identity Threat Detection and Response (ITDR) (23rd)
TrendAI Vision One
Ranking in Endpoint Detection and Response (EDR)
4th
Ranking in Extended Detection and Response (XDR)
2nd
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
133
Ranking in other categories
Network Detection and Response (NDR) (2nd), Attack Surface Management (ASM) (2nd), AI-Powered Cybersecurity Platforms (2nd), AI Security (2nd)
 

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 TrendAI Vision One is 2.7%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Mindshare Distribution
ProductMindshare (%)
TrendAI Vision One2.7%
Cortex XDR by Palo Alto Networks3.8%
Stellar Cyber Open XDR1.0%
Other92.5%
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.
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.
SemihDalkıran - PeerSpot reviewer
Cyber Security Senior Technical Consultant at a consultancy with 11-50 employees
Built faster threat response and improved visibility with real-time monitoring and flexible deployment
TrendAI Vision One allows us to monitor attacks in real time, which is a significant benefit. We can quickly see where the attack is coming from. TrendAI Vision One enables us to use different products with a flexible license. For example, if a customer is using endpoint security and wants to switch to another solution, they can instantly use a different Trend Micro product, such as email. TrendAI Vision One has helped to reduce the time to detect and respond to different threats, as it can respond to attacks very quickly. With playbook templates, in cases of recurring attacks, responses can be made quickly using predefined playbooks. TrendAI Vision One has helped to reduce noise from false positives. There have been false positives before, but it was due to the customer not telling us which app they were using. Best practice configurations must be applied properly to avoid such issues. TrendAI Vision One helps customers consolidate the use of security vendors and reduce silos by offering one platform for all product management.

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 has changed the way my security team detects, investigates, and responds to threats, as we are able to see the files, unwanted files, unsecured files, and unauthorized files, so we are quarantining them."
"Once you become familiar with it, Cortex XDR by Palo Alto Networks is a more powerful tool and I would say that I prefer it over MDE because it is a stronger tool for me."
"The most valuable feature of Cortex XDR by Palo Alto Networks is its machine-learning capabilities. Additionally, there is full integration with other solutions."
"Being a cloud solution it is very flexible in serving internal and external connections and a broad range of devices."
"Stability-wise, it is good; I did not hear about any issues in terms of stability, and Cortex XDR by Palo Alto Networks can be trusted completely."
"It detected stuff that other things wouldn't detect."
"It is an easy-to-use tool."
"Cortex XDR is a simple platform that's easy for administrators and users. You have a lot of flexibility to change or customize the features."
"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 search features help us try to correlate information and identify any suspicious activity."
"Trend Vision One has reduced the time we spend detecting and responding to threats; I'd say we're 80% faster than before."
"I like Vision One's observed attack techniques feature. It lets you see what an attacker is doing, how they have tried to exploit a machine, or how malicious code is operating. It helps us discover indicators of compromise so we can write better rules for detection."
"By switching to TrendAI Vision One, I have reduced my risk by approximately eighty percent."
"TrendAI Vision One allows us to monitor attacks in real time, which is a significant benefit, and enables us to use different products with a flexible license, helping to reduce the time to detect and respond to different threats through rapid responses and predefined playbook templates."
"For scalability, I would give a rating of ten out of ten."
"The most valuable feature is the network protection shield on every server, which isolates attacks and prevents our clients from being affected."
"I like XDR's workbench feature and observed attack technique. It generates an alert once certain conditions are met. For example, let's say there's a threat called malicious.exe being deployed on your system. It will generate an alert with information like the file path, location, hash, etc. You also see a relational matrix showing how that file was executed and which processes were installed."
 

Cons

"The solution needs better reports. I think they should let the customer go in and customize the reports."
"It is not very strong in terms of endpoint management. It should have additional features like DLP, encryption, or advanced device control. Currently, Cortex is good in terms of the security of the endpoints, but it is not as good as other vendors in terms of the management of the endpoint."
"In terms of areas of improvement, we have not completed our review of the product. We're also looking at other products. So, it's a little bit hard to tell what could be different because we have not completed the review of this product, but based on our experience so far, its implementation is quite complex."
"Product might have some bugs."
"Whenever the tool releases a new version when deploying the product across the organization, I feel like there are some disturbances in the CPU usage after upgrading the tool to the latest version."
"The onboarding process could be better."
"Cortex XDR by Palo Alto Networks can improve mobile integration to allow access to the console."
"Based on our experience so far, its implementation is quite complex."
"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."
"In Trend Vision One, there is always room for improvement. The console is well done, but there might be a bit of improvement needed with the app's capabilities."
"It would be better if it were more user-friendly. It would also be better if the implementation were more straightforward."
"For XDR threat investigation, there is not enough documentation about how to search for different keywords. The documentation for keywords used in attack techniques is lacking, making it difficult to understand certain aspects."
"There are limitations in terms of threat response actions."
"The reports lack detail and customization options, particularly for XDR, which hinders our ability to provide tailored reports to clients."
"We'd like to see more use of AI around analytics and controls."
"The product needs to have a lot more maturity, and they need to improve the overall technical support framework for getting the value out of XDR."
"Stability and reliability in TrendAI Vision One can be improved, but I would rate it as good, around a seven out of ten. I have faced issues, especially regarding stability, and while improvements have been made, I cannot say it is perfectly stable."
 

Pricing and Cost Advice

"Our license will require renewal in August, after which the maintenance will continue as usual."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."
"The solution has one subscription for endpoint protection and one subscription for detection and response. The two licenses combined give you the BRO version."
"The pricing is okay, although direct support can be expensive."
"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's way too expensive, but security is expensive. You pay for your licensing, and then you pay for someone to monitor the stuff."
"It is "expensive" and flexible."
"It’s a single license platform."
"It is definitely not cheap. I do believe you get what you pay for to some degree. It is cost-effective."
"Trend Vision One is cost-effective because it offers detailed reporting and environment control features."
"I find it to be a cost-efficient platform."
"Trend Micro XDR is expensive."
"It's relatively well-priced."
"It would be nice if it was a little bit cheaper, but I think it has a fair price. It is comparable to others in the market."
"Trend Micro recently switched from a license-based pricing model to a credit system, which caused some initial frustration during my renewal."
"Trend Micro XDR is expensive but we got a good deal from Trend Micro."
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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%
Manufacturing Company
11%
Outsourcing Company
10%
Comms Service Provider
10%
Financial Services Firm
8%
 

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 Business75
Midsize Enterprise23
Large Enterprise52
 

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 Trend Micro XDR?
I find the pricing very reasonable because our clients purchase credits that last for two years, allowing them to use...
What needs improvement with Trend Micro XDR?
TrendAI Vision One can improve, especially when I send a support ticket, as sometimes the support response is not sat...
What advice do you have for others considering Trend Micro XDR?
TrendAI Vision One is deployed in our organization as a hybrid model since it is a Software as a Service (SaaS) servi...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
Trend Vision One, Trend Micro XDR, Trend Micro XDR for Users, Trend Vision One - XDR for Networks, Trend Micro Vision One
 

Interactive Demo

Demo not available
Demo not 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
Panasonic North America, Decathlon, Fischer Homes, Banijay Benelux, Unigel, DHR Health,
Find out what your peers are saying about Stellar Cyber Open XDR vs. TrendAI Vision One and other solutions. Updated: September 2026.
920,939 professionals have used our research since 2012.