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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
109
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

"Technical support is the best in class, in my opinion, because they have invested heavily in research and development."
"Cortex Xnor's playbooks predefine the workflow of the automation, such as response processes, alert triggering, and enriching the context, collecting relevant indicators such as hashes, IP addresses, or domains efficiently and can detect and block malicious attacks with firewalls."
"Has great threat detection capabilities."
"It collects and caches and the knowledge of machine learning from different customers to take to the cloud, it makes it better to use for everybody, it allows for quick learning and updates and can, therefore, offer zero-day malware security, and this sharing of metadata helps make the solution very safe."
"The product's most valuable features are massive user and feature intelligence exploit detection."
"The initial setup is easy."
"I generally believe that Cortex XDR by Palo Alto Networks is probably the best in the market right now."
"It is a simple platform to use."
"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."
"It's easier to integrate Apex One than Kaspersky; it also performs well, and the customer feedback has been positive."
"Trend Micro Apex One most valuable features are centralized management, ease of use, and help user management. Additionally, it can detect vulnerabilities in the end-users system"
"Overall, this is a good solution and I can recommend it."
"Stability-wise, it is a good product, and I rate it a ten out of ten."
"Stability is okay."
"The behavior analytics feature is very useful, and its threat detection based on AI is very strong."
"Trend Micro covers many things, and the solution right now is called EDR; it's a good solution and they have something called Suite that incorporates many engines like encryption, GLB, and antivirus."
"The primary use case is endpoint protection."
 

Cons

"The product's pricing needs improvement. They could provide more discounts. Additionally, the dashboard and control panel could be enhanced."
"It takes time to scan the servers and devices."
"It tends to do 99.9% of things. The only thing I'd like is single sign-on authentication into their cloud platform so that my users can be properly authenticated against it."
"Although I would say this product is highly-rated, it could probably do more because nothing does everything that you want."
"It would be good to have a better way to search for a file within the UI."
"If he is using a smaller company, he can depend on some other tools because Cortex XDR by Palo Alto Networks is a bit expensive."
"There are some false positives."
"This is a very costly product."
"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."
"I would suggest making the on-prem and cloud versions easier to manage via Apex One Central, a centralized management platform for customers and agents."
"It would be great it can support endpoint encryption."
"Its pricing should be improved. In some cases, the user interface was not ready for our proof of concept. It wasn't a beta phase service."
"I would like to have DLP features implemented into Vision One Security."
"I am expecting an Apple featured IDLP solution with OfficeScan, where we have only IDLP. Also, the ADR functionality in our Office Scan solution would be a nice addition. Genrally, the ADR solutions are the only failed ends of the solutions we have found with Trend Micro."
"The security features need improvement."
"Trend Micro Apex One could improve by making the user interface more user-friendly."
"It would be better if it was easier to administer Apex One."
 

Pricing and Cost Advice

"It's about $55 per license on a yearly basis."
"I feel it is fairly priced."
"It's way too expensive, but security is expensive. You pay for your licensing, and then you pay for someone to monitor the stuff."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"Its pricing is kind of in line with its competitors and everybody else out there."
"I don't have any issues with the pricing. We are satisfied with the price."
"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."
"The price was fine."
"It’s a single license platform."
"The price is very good compared to other products."
"The licensing fee and support are bundled together."
"If I remember correctly, the cost is approximately four and a half thousand per year."
"On a scale of one to ten with ten being the most expensive, Apex One is an eight."
"Trend Micro Apex One's pricing is good."
"The SaaS version is competitively priced and amazingly easy to set up."
"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 price of the solution was expensive in the first year we had it because we were purchasing it locally. This year we have a global discount for the license. There is an additional cost if you want maintenance support."
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
13%
Comms Service Provider
7%
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 Business44
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.
886,468 professionals have used our research since 2012.