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Stellar Cyber Open XDR vs TrendAI Vision One – Endpoint Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 26, 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)
7th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
110
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Extended Detection and Response (XDR) (6th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
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) (48th), User Entity Behavior Analytics (UEBA) (27th), Network Traffic Analysis (NTA) (19th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Extended Detection and Response (XDR) (36th), Identity Threat Detection and Response (ITDR) (17th)
TrendAI Vision One – Endpoi...
Ranking in Endpoint Detection and Response (EDR)
9th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
134
Ranking in other categories
Endpoint Protection Platform (EPP) (8th), Endpoint Compliance (5th)
 

Mindshare comparison

As of April 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.4%, down from 3.9% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 0.9%, up from 0.4% compared to the previous year. The mindshare of TrendAI Vision One – Endpoint Security is 1.6%, down from 2.2% 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 Networks3.4%
TrendAI Vision One – Endpoint Security1.6%
Stellar Cyber Open XDR0.9%
Other94.1%
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.
Oleksii Pavlyk - PeerSpot reviewer
Head of security of digital systems, electronic databases and networks at Ukreximbank
Centralized console has improved visibility while setup remains quick on diverse environments
I don't know why I find it valuable; my colleague administrated it, but I was the chief of a team of six people, and one of them administered this product, which worked well for defending our servers. I don't know what the best features of Trend Vision One Endpoint Security are; it performs well compared to other products, and I am curious about it, but I cannot think of specific features. Perhaps my colleagues could provide that information, but I do not have that knowledge. The centralized console helps my team greatly; it is very convenient as everything is all in one console, not only EDR but many other products, such as email security and XDR features. Trend Vision One Endpoint Security positively impacts our organization as it is very simple to install on Windows and Linux servers; it is not very difficult to install.

Quotes from Members

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

Pros

"The solution allows us to gain remote access without the user's knowledge and take the necessary actions on the device."
"The tool's use cases are relevant to security."
"After deploying Traps, we saw the performance of the network improve by 65 to 70 percent."
"The solution allows us to make investigations. Other XDR solutions also provide similar capabilities but for investigation, Cortex XDR is better."
"Cortex XDR by Palo Alto Networks has helped lighten the load of our security analysts because it was the major tool that we were using and the one we utilized most."
"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."
"We can visualize and control the activities in the environment from anywhere."
"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 most valuable aspect is achieving zero attacks and zero data compromise."
"We've been able to integrate the solution with other security products."
"Apex One offers a lot of bang for your buck. It includes an antivirus solution, DLP, app control, and all the other features found in endpoint protection solutions like Microsoft Defender. Many other solutions require additional licenses for different operating systems, but Trend Micro software bundles everything."
"We have found the reports to be most valuable."
"I can run a full scan and it won't cost too much in terms of resources, which is good."
"Stability-wise, it is a good product, and I rate it a ten out of ten."
"There's excellent data loss prevention to help prevent purposeful or accidental loss of data."
"It's a stable solution, to date we have not had any issues."
 

Cons

"This is a very costly product."
"It would be better if they could educate the customers more. Some sort of seminars and roadshows will help educate the customers and show what the product can do. The price could be better. It would also help if they had a team for deployment and support."
"The solution should add unwanted malicious hash values to a block list so that whenever the action is triggered, it will automatically prevent the malicious content."
"The solution could improve by providing better integration with their own products and others."
"Every 30 or 40 days, there's a new version and we need to go and make sure our customer's laptops are upgraded."
"It would be good if they could make an exception for applications. Sometimes, it can be a bit of a challenge to make exceptions for certain applications that have been used as rogue."
"The downsides of Cortex XDR by Palo Alto Networks are that in many incidents, when I enter the causality chain, there are numerous logs."
"I recommend adding a data loss prevention (DLP) solution to Cortex XDR by Palo Alto Networks. The inclusion of this feature would allow the application of DLP policies alongside antivirus policies via a single agent and console, making it more competitive as other OEMs often offer DLP solutions as part of their antivirus products."
"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."
"I'd like to see the different interface components combined into one, or be allowed to get to the agent management portion without having to log into the main console."
"Its pricing should be improved. In some cases, the user interface was not ready for our proof of concept."
"The security features need improvement."
"They could improve the integration with Active Directory."
"More integration with different platforms would be great, as everyone seems to want the solution to integrate with each team."
"Trend Micro Apex One can improve its vulnerability assessment and monitoring tools."
"Product performance needs improvement. Customers face the same performance issues on the endpoint of the product. We need improvement on that side."
"The integration needs to be improved."
 

Pricing and Cost Advice

"Cortex XDR’s pricing is very reasonable."
"The solution is expensive. It's pricing is on a yearly-basis."
"It has a yearly renewal."
"The price was fine."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"Cortex XDR by Palo Alto Networks is an expensive solution."
"The return on investment is from the user side because we have seen the performance of it increase the delivery time of the product if we are using too many web-based and on-premise applications. In indirect ways, we saw the return of investment in terms of performance and user satisfaction increase."
"It’s a single license platform."
"I find the price of Apex One to be reasonable. The pricing varies from company to company. Your business will have a different price than what we have because the product's price depends on the number of users."
"The licensing fee and support are bundled together."
"When compared with other solutions, the price could be better."
"Its pricing should be improved."
"We have the smallest package of Trend Micro Apex One. The full package is expensive, and it was more expensive than we thought."
"It's well priced at a yearly rate. The price itself depends on whether the solution is full suite, half suite, or some other engine. It's different according to the consumer's requests."
"Trend Micro has very aggressive pricing, but it is also very good."
"The license fee for 300 users is approximately $2,000 USD and $500 USD for the implementation cost."
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
13%
Comms Service Provider
8%
Manufacturing Company
7%
Manufacturing Company
13%
Comms Service Provider
10%
Computer Software Company
9%
Construction Company
7%
Financial Services Firm
11%
Computer Software Company
11%
Manufacturing Company
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise20
Large Enterprise48
No data available
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise36
Large Enterprise60
 

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's the difference between Trend Micro Deep Security and Trend Micro Apex One?
Trend Micro Deep Security offers a lot of features. It guarantees security for your data center, cloud, and container...
What do you like most about Trend Micro Apex One?
It is updated automatically without much intervention from our side. We can also get some reports easily.
What is your experience regarding pricing and costs for Trend Micro Apex One?
Regarding the price, there was a tender, and Trend Micro won; the price was good.
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
Trend Micro Apex One, OfficeScan, Trend Micro OfficeScan
 

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
Atma Jaya Catholic University of Indonesia, A&W Food Services of Canada, Babou, Beth Israel Deaconess Care Organization (BO), DCI Donor Services, Evalueserve, Gulftainer, Hiroshima Prefectural Government, MEDHOST
Find out what your peers are saying about Stellar Cyber Open XDR vs. TrendAI Vision One – Endpoint Security and other solutions. Updated: March 2026.
886,664 professionals have used our research since 2012.