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Stellar Cyber Open XDR vs TrendAI Vision One comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 2, 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...
Sponsored
Ranking in Endpoint Detection and Response (EDR)
5th
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
115
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)
58th
Ranking in Extended Detection and Response (XDR)
40th
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), Identity Threat Detection and Response (ITDR) (22nd)
TrendAI Vision One
Ranking in Endpoint Detection and Response (EDR)
4th
Ranking in Extended Detection and Response (XDR)
3rd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
115
Ranking in other categories
Network Detection and Response (NDR) (2nd), Attack Surface Management (ASM) (1st), AI-Powered Cybersecurity Platforms (4th), AI Security (2nd)
 

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 TrendAI Vision One is 2.7%, up from 2.6% 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 Networks3.7%
Stellar Cyber Open XDR1.0%
Other92.6%
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.
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 should be a stable solution."
"Cortex XDR features advanced threat detection capabilities."
"I've found the solution to be highly scalable for enterprises."
"One thing that I like about Cortex XDR by Palo Alto Networks, it is detecting all the suspicious or malicious binaries, and it has integration with Palo Alto Firewall."
"Cortex XDR by Palo Alto Networks saves time in various ways, although the user interface is fairly standard."
"Traps is quite a stable product. Once it was properly deployed and configured, you have nothing to be worried about."
"Implementing Cortex XDR by Palo Alto Networks has had a significant impact on my security analyst workload because it becomes much easier."
"It has pretty much everything we need and works well within the Palo Alto ecosystem."
"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 visibility over everything—over all systems or network and security—has improved us massively."
"Trend Vision One has reduced the time we spend detecting and responding to threats; I'd say we're 80% faster than before."
"This full security posture positions us well for our future security roadmap."
"IPS is one of the greatest parts of Trend Micro, followed by Anti-Malware and then Web Reputation."
"Trend Vision One's most valuable feature is its centralized console, which provides comprehensive security features, including attack surface risk management."
"TrendAI Vision One solves these problems by providing greater detection capabilities and automated response across all of these layers."
"Compared to my previous experience where I worked on some other EDR tools, TrendAI Vision One has many interesting features."
"Trend Micro XDR is stable, scalable, and reasonably priced."
 

Cons

"The deployment is pretty hard."
"I would like to see improvement in the tool's user interface, particularly in the area of managing alerts and providing more reporting capabilities."
"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."
"This is a very costly product."
"There are some false positives. What our guys would have liked is that it would have been easier to manipulate as soon as they found a false positive that they knew was a false positive. How to do so was not obvious. Some people complained about it. The interface, the ESM, is not user-friendly."
"I don't like that they have different types of licenses. For example, if users select a license, they think they will have all the platforms they need to improve their network or security. But after some time, Palo Alto Networks changed their licensing, and some of the features that, for example, were free at the beginning now have a cost. I think the integration can be improved. For example, a lot of tools are just integrated through APIs."
"Enhancing UI simplicity and playbook flexibility are areas that could benefit from more low-code automation options for smoother integrations."
"The encryption is not up to the mark."
"I would rate the stability at about five to six. The platform requires some fine-tuning, especially when integrating data sources and creating connectors."
"Support is an issue because they have a limited number of resources."
"The only downside to Trend Vision One is its complexity."
"I believe that the interface could be more user-friendly. At times, it is challenging to locate certain features, and they need to reorganize the user interfaces."
"In terms of improving Trend Vision One, it might sound silly, yet it seems notoriously uncooperative with middle clicks and opening sections in new tabs. I'm a big tab browser, and it feels hitting a brick wall when I have to refresh in a new tab or make a copy of a tab to move forward."
"Trend Vision One has some usability issues."
"In comparison to Trellix, one disadvantage of Trend Micro is the DLP feature. Trend Micro has a light DLP, while Trellix offers a perfect DLP."
"Technical support is not good. Their technical team should be more competent."
"Also, XDR should improve its coverage of the latest IOCs. Their suspicious object management works, but the coverage should be improved. It will take one or two months to get those things covered. XDR will detect on a behavioral basis, but these databases will not get updated daily like some other solutions. If you're dealing with new ransomware or malware, it may take around a month before it's covered by Trend Micro."
"TrendAI Vision One could bring in more data loss prevention capabilities specifically on the endpoints, as the current offering lacks some important capabilities."
 

Pricing and Cost Advice

"The price is on the higher side, but it's okay."
"The tool's price is moderate."
"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."
"Cortex XDR’s pricing is very reasonable."
"The price of the product is not very economical."
"I am using the Community edition."
"The solution has one subscription for endpoint protection and one subscription for detection and response. The two licenses combined give you the BRO version."
"Cortex XDR by Palo Alto Networks is an expensive solution."
"It’s a single license platform."
"The solution is fairly priced."
"Trend Micro XDR is expensive."
"The pricing of the solution is okay. There is a need for me to look into the new pricing plan introduced by the solution recently."
"Trend Micro's cost is higher than other solutions. That is the main reason why we need to switch to another solution."
"From a pricing standpoint, they're a really good negotiator and they'll work with you."
"We have an annual subscription and I believe there is no option for monthly billing at the moment."
"The price is reasonable. It's not exorbitant. CrowdStrike and other players are on the higher side."
"The pricing is competitive, and the cost aligns with the features we receive."
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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%
Manufacturing Company
11%
Comms Service Provider
9%
Financial Services Firm
8%
Computer Software 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 Business61
Midsize Enterprise16
Large Enterprise47
 

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 do not have clear information about the pricing aspect, including setup cost and licensing details. Cost and licens...
What needs improvement with Trend Micro XDR?
I do see room for improvement and weaknesses in TrendAI Vision One. Currently, most of the security literature and ot...
What advice do you have for others considering Trend Micro XDR?
The effectiveness of TrendAI Vision One in helping reduce noise from false positives can vary depending on how the cu...
 

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: June 2026.
908,858 professionals have used our research since 2012.