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Corelight Open NDR vs Secureworks Taegis XDR comparison

 

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

Corelight Open NDR
Ranking in Network Detection and Response (NDR)
7th
Average Rating
8.8
Reviews Sentiment
7.6
Number of Reviews
7
Ranking in other categories
Network Traffic Analysis (NTA) (3rd)
Secureworks Taegis XDR
Ranking in Network Detection and Response (NDR)
15th
Average Rating
7.6
Reviews Sentiment
7.2
Number of Reviews
3
Ranking in other categories
Extended Detection and Response (XDR) (21st)
 

Mindshare comparison

As of May 2026, in the Network Detection and Response (NDR) category, the mindshare of Corelight Open NDR is 4.9%, down from 5.5% compared to the previous year. The mindshare of Secureworks Taegis XDR is 1.9%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Detection and Response (NDR) Mindshare Distribution
ProductMindshare (%)
Corelight Open NDR4.9%
Secureworks Taegis XDR1.9%
Other93.2%
Network Detection and Response (NDR)
 

Featured Reviews

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.
Mohammad Talha Talkin Alam - PeerSpot reviewer
Assistant Manager IT at PDS Multinational
Improved network protection has secured our servers and monitors web and application traffic
Till now, I have not seen any weak point that needs to be improved in Secureworks Taegis XDR. I think that since the technology is becoming upgraded, it will be good for Sophos to include more features in future updates of this solution. Secureworks Taegis XDR is a good product, but it should include AI technology.

Quotes from Members

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

Pros

"Corelight is easy to use."
"It is easy to deploy and easy to handle."
"Our company has seen massive improvements in cybersecurity position for our clients."
"The most valuable feature is the embedded IDS from Suricata."
"It's easy to create additional dashboards specific to supporting specific tasks."
"Technical support seems to be good."
"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."
"Definitely, Secureworks Taegis XDR is cost effective for the long run since the product is at a lower cost rather than other brands."
"It's a complete solution package."
"The initial setup was straightforward."
 

Cons

"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."
"Machine learning could be a good improvement, but it's very costly."
"The solution’s architecture is complex and difficult to understand. There are multiple machines and VMs."
"They can enhance the interface of the product. They can make it more interactive and also easier to use for feature access."
"It's an expensive solution and the price could be reduced."
"Machine learning could be a good improvement, but it's very costly."
"In the next release, building a graphical user interface would be helpful."
"Secureworks Taegis XDR is a good product, but it should include AI technology."
"We found limitations in the XDR's detections, lacking the ability to create customized detection and log parsing rules."
"The pricing could be improved."
 

Pricing and Cost Advice

"It's a yearly fee and depends on what you are looking for."
"The pricing is six out of ten."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Government
12%
Real Estate/Law Firm
8%
Computer Software Company
8%
Manufacturing Company
13%
Computer Software Company
12%
Financial Services Firm
12%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise1
No data available
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with Secureworks Taegis XDR?
Till now, I have not seen any weak point that needs to be improved in Secureworks Taegis XDR. I think that since the technology is becoming upgraded, it will be good for Sophos to include more feat...
What is your primary use case for Secureworks Taegis XDR?
I use Secureworks Taegis XDR within my organization primarily to secure our network infrastructure so that none can access our servers and our devices in the LAN portion.
What advice do you have for others considering Secureworks Taegis XDR?
I have not used the threat hunting feature of Secureworks Taegis XDR. I have not used customizable workflows in Secureworks Taegis XDR. My overall review rating for this product is 8.5.
 

Also Known As

Corelight Open NDR
Secureworks Taegis NDR
 

Overview

 

Sample Customers

CarrefourEdnonGrand Canyon EducationSektorCERTTietoevryVolkswagen Financial Services
Information Not Available
Find out what your peers are saying about Corelight Open NDR vs. Secureworks Taegis XDR and other solutions. Updated: April 2026.
893,244 professionals have used our research since 2012.