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Corelight Open NDR vs TrendAI Vision One comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 22, 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
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
117
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Endpoint Detection and Response (EDR) (5th), Extended Detection and Response (XDR) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Corelight Open NDR
Average Rating
8.8
Reviews Sentiment
7.6
Number of Reviews
7
Ranking in other categories
Network Traffic Analysis (NTA) (4th), Network Detection and Response (NDR) (7th)
TrendAI Vision One
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
120
Ranking in other categories
Endpoint Detection and Response (EDR) (4th), Network Detection and Response (NDR) (2nd), Extended Detection and Response (XDR) (2nd), Attack Surface Management (ASM) (1st), AI-Powered Cybersecurity Platforms (3rd), AI Security (2nd)
 

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.
reviewer2834367 - PeerSpot reviewer
Growth And Strategy Lead at a computer software company with 51-200 employees
Network visibility has transformed how we detect nation state threats and protect critical industry
Before Corelight recently started pushing some of the agentic features, querying at times could be a little difficult, depending on your mastery of log scale. However, I think with a lot of the artificial intelligence that they are building in, it is getting a lot easier to query in the platform. I would definitely encourage them to continue down that path where anybody can hop into the platform and start running queries, whether it is a simple instruction like I want this, and an artificial intelligence process can actually build the query and do it. I think that would be super powerful. Cyber skill sets are in high demand, and there is a huge backlog in cyber talent. We cannot fill all the positions we need. The easier we can make these cyber systems for people to pick up and be effective on, I think is really key. Explainability of data is hyper important. In the past few artificial intelligence related updates we have gotten from Corelight, that has been one of the first questions our team has asked every time or that I have asked: show me what the model is doing, show me how it came to this analysis. Within Investigator platform, they are able to walk through and see exactly what data the artificial intelligence pulled from where and why it did what it did as far as making its suggestions. They have definitely built their system with artificial intelligence in mind up front, and having that openness as one of the key features of any of their artificial intelligence and machine learning processes in the platform is important. The issue with black boxes is obviously hallucinations from artificial intelligence and just not being able to trace to ground truth. When we are talking about these cyber incidents and being able to do forensics, you need to be able to pinpoint and tie everything together, and black boxes really obscure that and prevent you from doing so. Corelight has done a really good job of making sure that everything is explainable and everything is mapped when it comes to leveraging any of their artificial intelligence features.
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

"Based on my experience with Cortex XDR by Palo Alto Networks, I highly recommend it due to its quick response to zero-day attacks and low utilization from end-user devices."
"Cortex XDR by Palo Alto Networks's ability to block sophisticated threats in real time is quite good and is on par with SentinelOne's."
"But overall, when we speak about security and protection, they are one of the top providers."
"The most valuable feature is that you can select remote access of any machine for sandboxing."
"There are a lot of lead solutions in this space, however, Palo Alto is number one."
"We use Cortex XDR by Palo Alto Networks for its ability to detect based on behavior rather than simple virus scan to prevent malicious activities."
"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 policy configuration is great, the granularity of policies that are available is very helpful, it is straightforward to set up, and it has pretty much everything we need and works well within the Palo Alto ecosystem."
"Corelight Open NDR has had a positive impact on my company, providing visibility as the Suricata engine can scan huge volumes of traffic, including north-south and east-west, revealing signatures and exposures I was not expecting and enabling me to catch them with Suricata alerts."
"It's an easy way for us to get visibility in a client's environment."
"Technical support seems to be good."
"It's easy to create additional dashboards specific to supporting specific tasks."
"Corelight makes much easier the remediation of cyber attacks; instead of facing a chaotic amount of logs, Corelight provides correlated metrics that allow pivoting to find, in seconds, all the data related to an alert, detection, or asset."
"Our company has seen massive improvements in cybersecurity position for our clients."
"It is easy to deploy and easy to handle."
"The most valuable feature is the embedded IDS from Suricata."
"The integration is also nice because there are many external tools that we can connect to the platform, such as configuration management tools. Because the platform is integrated, I can manage almost the whole company across our global organization."
"TrendAI Vision One offers a complete XDR solution that integrates all of these aspects into a single application so instead of starting my shift and logging on to separate products for all of these, I just need to log in to TrendAI Vision One and I have single-click access to all of these applications."
"The setup is fairly simple."
"The solution doesn't require frequent maintenance, and services are not regularly interrupted."
"Trend Vision One has helped reduce our time to detect and respond to threats by 30% to 40%."
"TrendAI Vision One provides comprehensive insight into user behavior, dark web login monitoring, and open vulnerabilities, allowing us to see everything from a single platform, which simplifies security operations and reduces complexity."
"The solution saves time approximately by 80 to 90 percent; it is very simple."
"None of my customers have faced any attack and we have detected many attacks using ransomware protection and phishing detection."
 

Cons

"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 can improve mobile integration to allow access to the console."
"The playbooks could be improved to include more functionalities or actions."
"I would like to see some additional features related to email protection included."
"The technical support is not very good. I find the process difficult."
"Cortex XDR should have a lightweight agent, and the agent size should not be heavy."
"The negative aspect I see is the economic model used by Palo Alto."
"Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth."
"In the next release, building a graphical user interface would be helpful."
"Machine learning could be a good improvement, but it's very costly."
"Corelight hasn’t added features in a long time."
"Before Corelight recently started pushing some of the agentic features, querying at times could be a little difficult, depending on your mastery of log scale."
"It's an expensive solution and the price could be reduced."
"They can enhance the interface of the product. They can make it more interactive and also easier to use for feature access."
"The solution’s architecture is complex and difficult to understand. There are multiple machines and VMs."
"Troubleshooting the disconnectivity of the agent is a bit of a difficult task because the server might have connectivity with the portal and agent services will be working fine, but still it shows disconnected on the portal."
"Reporting could be a little bit better. They are working on it, and it is getting better."
"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."
"In TrendAI Vision One, an area that has room for improvement is the DLP policy governance, particularly around data leakage protection."
"The centralized dashboard has room for improvement."
"There should be improvements in risk quantification, where the risk is displayed in a quantified manner, showing the dollar value loss."
"Results were delayed."
"It would be better if it were more user-friendly. It would also be better if the implementation were more straightforward."
 

Pricing and Cost Advice

"Cortex XDR by Palo Alto Networks is quite an expensive solution."
"This is an expensive solution."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"The pricing is okay, although direct support can be expensive."
"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."
"I don't like that they have different types of licenses."
"This 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 yearly fee and depends on what you are looking for."
"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."
"They've introduced a credit system, where we purchase credits and then allocate them to the specific services we need active."
"Trend Vision One offers a competitive price-to-value ratio."
"Trend Micro's licensing is outsourced to third-party vendors, resulting in price variations depending on the vendor."
"Trend Micro XDR is expensive, and you have to pay for it yearly."
"It's relatively well-priced."
"We have an annual subscription and I believe there is no option for monthly billing at the moment."
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Comms Service Provider
12%
Construction Company
11%
Financial Services Firm
10%
Financial Services Firm
11%
Government
11%
Real Estate/Law Firm
7%
Computer Software Company
7%
Manufacturing Company
11%
Comms Service Provider
9%
Financial Services Firm
8%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise54
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise1
By reviewers
Company SizeCount
Small Business65
Midsize Enterprise19
Large Enterprise49
 

Questions from the Community

Cortex XDR by Palo Alto vs. Sentinel One
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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 Corelight?
I have a fortunate experience with pricing, setup costs, and licensing of Corelight Open NDR, as being a principal ar...
What needs improvement with Corelight?
Corelight Open NDR does not need any improvements or additional features in the next releases. The product is excelle...
What is your primary use case for Corelight?
I have been using Corelight Open NDR solution for approximately three years. I leverage the Suricata engine heavily f...
What is your experience regarding pricing and costs for Trend Micro XDR?
My experience with pricing, setup cost, and licensing was very good. The top leadership is engaged in identifying pri...
What needs improvement with Trend Micro XDR?
The agent for endpoints is very large and not easy to install, which is a significant disadvantage of the product. It...
What advice do you have for others considering Trend Micro XDR?
TrendAI Vision One is an established solution and not new. The TrendAI Vision One XDR solution has a new name, but I ...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Corelight Open NDR
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
CarrefourEdnonGrand Canyon EducationSektorCERTTietoevryVolkswagen Financial Services
Panasonic North America, Decathlon, Fischer Homes, Banijay Benelux, Unigel, DHR Health,
Find out what your peers are saying about Corelight Open NDR vs. TrendAI Vision One and other solutions. Updated: August 2026.
912,517 professionals have used our research since 2012.