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Corelight Open NDR vs Fidelis Elevate comparison

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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
118
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)
Fidelis Elevate
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
7
Ranking in other categories
Endpoint Detection and Response (EDR) (57th), Threat Deception Platforms (8th), SSL/TLS Decryption (4th), Network Detection and Response (NDR) (22nd), Managed Detection and Response (MDR) (32nd), Extended Detection and Response (XDR) (41st)
 

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.
Mostafa Ameen - PeerSpot reviewer
Information Security Engineer at ICT Misr
Advanced threat detection capabilities with comprehensive incident response features providing robust cybersecurity for organizations
The initial aspect concerns two engines. The first one mentioned is available for searching behaviors directly. The second engine involves the Google Ade tool, which operates on the machine. The challenge arises when attempting to rectify protection rules, causing confusion. It would be beneficial to enhance Rigixs Query. I encounter difficulty removing certain entries in behavior or alerts; likewise, I am unable to add specific calls.

Quotes from Members

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

Pros

"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."
"The tool's use cases are relevant to security."
"The product's most valuable features are massive user and feature intelligence exploit detection."
"Cortex is the best solution for avoiding security breaches, malware attacks, and other kinds of security issues."
"We have found in our test Cortex XDR by Palo Alto Networks to be a very good tool."
"My advice for others looking into using Cortex is that it is very easy to use and very useful for the customer environment, whether it's a public or private one."
"We've had a significant increase in blocking with a decrease in false positives, because it's looking at how the files work, not just a list of files that it's been told to look for."
"Cortex is a very good total solution on the endpoints."
"The most valuable feature is the embedded IDS from Suricata."
"Our company has seen massive improvements in cybersecurity position for our clients."
"It's easy to create additional dashboards specific to supporting specific tasks."
"It is easy to deploy and easy to handle."
"Technical support seems to be good."
"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."
"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."
"Corelight is easy to use."
"The solution's technical support is perfect, so I rate the technical support a ten out of ten"
"Compared to similar solutions, it's quite scalable. You just need to add more storage to scale-up."
"After rack and stack, devices were up and running base configurations within two hours. As with any IPS, tuning is required to stop false positives. This is no different, but the ease of use of the interface allowed my team to start making adjustments within a few hours."
"Reporting is great, it is easy to do a quick search through 45 days of data for something of interest."
"It ensures the stability of network behavior across various aspects of our network and offers responsive capabilities to address incidents promptly"
"What I like the most about this solution is the complexity. It covers a lot of areas, unlike other solutions."
"It has also improved our hunt ability with quick search tools, to zone in on malware or other anomalies. It is able to link items to incidents from other consoles, and works natively with the SIEM."
"It has a rating system now so you can rate things up or down, depending on your environment. This means alerting can be customized, yet still pick up anomalies."
 

Cons

"There's an overall lack of features."
"However, if you do not have Palo Alto in your environment, you are paying these additional services just for Cortex XDR by Palo Alto Networks, so it is not a cost-effective solution."
"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."
"If Palo Alto reduces the pricing slightly for their products, it would make them more scalable in markets such as India and globally for cybersecurity."
"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."
"The downside to the solution is that there are a large number of false positives."
"Technology evolves every day, so it would be nice if it gets more secure. It can also have more integration with other platforms."
"The dashboard could use some significant improvement, just making it more useful with more information. It has a limited amount of information right now. It is customizable, but I'd love to see a better out-of-box dashboard."
"In the next release, building a graphical user interface would be helpful."
"They can enhance the interface of the product. They can make it more interactive and also easier to use for feature access."
"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."
"Corelight hasn’t added features in a long time."
"It's an expensive solution and the price could be reduced."
"The solution’s architecture is complex and difficult to understand. There are multiple machines and VMs."
"Machine learning could be a good improvement, but it's very costly."
"We position the solution as an antivirus, but this part of the solution needs improvement. They need to generally enhance the features that they have, rather than adding anything new."
"There is room for improvement in email security. It's a security issue. If you're aiming for XDR, covering the entire threat landscape is crucial."
"Configuration, in terms of building the collector and communicating with endpoints, is complex."
"The interface bug needs to be squashed once and for all. This has been the predominant issue with an otherwise stellar product. It reboots itself unscheduled, about once a month, due to a memory buffer flaw in the interface."
"The reports in the endpoint area of Elevate can be improved."
"Fidelis Endpoint is an expensive product making it one of its shortcomings that needs improvement."
"I encounter difficulty removing certain entries in behavior or alerts; likewise, I am unable to add specific calls."
"The interface bug needs to be squashed once and for all."
 

Pricing and Cost Advice

"Compared to CrowdStrike, Cortex XDR is an expensive solution."
"I feel it is fairly priced."
"The cost depends on your chosen license type, like Pro or other licenses."
"The solution is expensive. It's pricing is on a yearly-basis."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"Very costly product."
"The solution has one subscription for endpoint protection and one subscription for detection and response. The two licenses combined give you the BRO version."
"It's a yearly fee and depends on what you are looking for."
"Fidelis Endpoint is an expensive product. My company makes yearly payments toward the licensing cost of the solution."
"You license by the number of days of logs you need to maintain visibility for. Forty-five days is a good solid number for a company with around a 10k user base."
"It's quite expensive but we can customize it to reduce the price."
"It's somehow expensive. From one to ten, I would rate it a five. They need to improve the prices. It's very high."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise55
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise1
By reviewers
Company SizeCount
Small Business6
Large Enterprise2
 

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 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...
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Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Corelight Open NDR
Fidelis Elevate Platform, Fidelis Enterprise, Fidelis Cloud, Fidelis Managed Detection and Response, Fidelis Deception, Fidelis Decryption, Fidelis Endpoint, Fidelis Network
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
CarrefourEdnonGrand Canyon EducationSektorCERTTietoevryVolkswagen Financial Services
First Midwest Bank
Find out what your peers are saying about Corelight Open NDR vs. Fidelis Elevate and other solutions. Updated: September 2026.
913,683 professionals have used our research since 2012.