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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)
6th
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
112
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)
38th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (44th), User Entity Behavior Analytics (UEBA) (27th), Network Traffic Analysis (NTA) (16th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Identity Threat Detection and Response (ITDR) (18th)
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
112
Ranking in other categories
Network Detection and Response (NDR) (2nd), Attack Surface Management (ASM) (2nd), AI-Powered Cybersecurity Platforms (4th), AI Security (1st)
 

Mindshare comparison

As of June 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.5%, down from 4.0% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 1.0%, up from 0.4% compared to the previous year. The mindshare of TrendAI Vision One is 2.5%, down from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Mindshare Distribution
ProductMindshare (%)
TrendAI Vision One2.5%
Cortex XDR by Palo Alto Networks3.5%
Stellar Cyber Open XDR1.0%
Other93.0%
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

"The behavior-based detection feature is valuable."
"The initial setup isn't too bad."
"Previously, we had to install endpoint protection per machine and then scan and update, but Cortex XDR basically does that centrally and predictably, so we have more time to do day-to-day work rather than spend time chasing those endpoints."
"The product's initial setup phase is very easy."
"Cortex XDR by Palo Alto Networks should be a stable solution."
"We can use Cortex XDR to get the entire graph of the incidents from source to destination, and we can take remedial action."
"The tool is designed to scale for large enterprises and handle large volumes of data."
"They have a new GUI which is just fantastic."
"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."
"TrendAI Vision One has helped to reduce the time to detect and respond to different threats, as it can respond to attacks very quickly."
"From an automation point of view, I find the ability to curate and deploy playbooks very helpful. I find that very convenient for us."
"I like Vision One's workbench. It provides helpful logs that I can search, and the telemetry is excellent because I can see what's happening during an attack or potential attack."
"Overall, we have managed to reduce our resolution time by approximately 99% due to our multiple teams working 24/7."
"Trend Vision One offers superior integrations, enhanced tool capabilities, and expanded solutions for network security, firewalls, and remote malware scanning."
"TrendAI Vision One has positively impacted our organization by giving us fewer false positive alerts, and with its support, we are securing our environment against upcoming vulnerabilities such as zero-day attacks."
"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."
"Trend Vision One's greatest assets are its cloud-based platform and credit-based purchasing system, which eliminate the need for traditional licensing and procurement processes, enabling quick product acquisition within one or two days."
 

Cons

"There are some default policies which sometimes affect our applications and cause them to run around. In the hotel industry, we use a different type of data versus Oracle and SQL. By default, there are some policies which stop us from running properly. Because of this, the support level is also not that strong. We have to wait to get a results."
"Impact on system performance is horrible, adding a lot of delays for users."
"There are some limitations on the Traps agents."
"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."
"There are some false positives."
"Cortex XDR by Palo Alto Networks is not only pricey; it is extremely expensive."
"Data privacy is a matter of concern. You have to be careful with data privacy, it can be sensitive and Cortex can have most of your access."
"The GUI could be improved."
"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 area where I think TrendAI Vision One can improve is the technical support."
"Trend Micro XDR is expensive, and you have to pay for it yearly."
"They need to stop changing Vision One once a week. They're in a hurry to change things so badly and so fast that I can't find where stuff is half the time, which is a challenge sometimes."
"Results were delayed."
"Compared to other vendors like SentinelOne or CrowdStrike, all of them are providing detection and response methodology. However, TrendAI Vision One provides more visibility but has limitations on the response part."
"It is a bit slow to implement kernel support on the Linux side. When doing patching and upgrades on our Linux servers, we often find that the Trend agent doesn't support the kernel version."
"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."
"Sometimes the CPU utilization is so high that the computer crashes or lags behind."
 

Pricing and Cost Advice

"Cortex XDR's pricing is ok."
"The price is on the higher side, but it's okay."
"Very costly product."
"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."
"Our customers have expressed that the price is high."
"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."
"It has reasonable pricing for the use cases it provides to the company."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"It’s a single license platform."
"Its price is very decent. It suits our requirements."
"The price for Trend Vision One is reasonable compared to Microsoft and Symantec."
"It is costly. It is not that affordable for a small organization. Only big organizations can afford it. It is a new feature that has been added, so its price is fair. Its licensing is probably subscription-based. It is for one or two years."
"It is definitely not cheap. I do believe you get what you pay for to some degree. It is cost-effective."
"Trend Micro XDR is expensive but we got a good deal from Trend Micro."
"The cost is considered fairly priced."
"From a pricing standpoint, they're a really good negotiator and they'll work with you."
"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."
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Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Comms Service Provider
9%
Manufacturing Company
13%
Comms Service Provider
9%
Computer Software Company
8%
Outsourcing Company
8%
Manufacturing Company
11%
Financial Services Firm
9%
Comms Service Provider
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise20
Large Enterprise52
No data available
By reviewers
Company SizeCount
Small Business59
Midsize Enterprise15
Large Enterprise45
 

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 would like to see some areas of the product improved or enhanced in the future. I have used multiple products such ...
What advice do you have for others considering Trend Micro XDR?
I am using TrendAI Vision One for integrating multiple security solutions, such as the integration of firewalls and S...
 

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: May 2026.
900,838 professionals have used our research since 2012.