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Corelight vs NetWitness NDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 6, 2024

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
Ranking in Network Detection and Response (NDR)
15th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
5
Ranking in other categories
Network Traffic Analysis (NTA) (7th)
NetWitness NDR
Ranking in Network Detection and Response (NDR)
20th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
Endpoint Protection Platform (EPP) (59th), Threat Intelligence Platforms (35th), Endpoint Detection and Response (EDR) (63rd), Security Orchestration Automation and Response (SOAR) (24th), Extended Detection and Response (XDR) (36th)
 

Mindshare comparison

As of April 2025, in the Network Detection and Response (NDR) category, the mindshare of Corelight is 4.8%, down from 5.2% compared to the previous year. The mindshare of NetWitness NDR is 2.0%, up from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Detection and Response (NDR)
 

Featured Reviews

Dan Jeske - PeerSpot reviewer
An open-source solution that gave us insight into our clients' network traffic flow
We use the solution for packet capture sampling. We offer it as part of our managed service. It's so we can identify east-west traffic on a customer's network Corelight is low-cost and made on open-source, and the code is Zeek. It's an easy way for us to get visibility in a client's environment.…
SupravatMaji - PeerSpot reviewer
Beneficial single unified dashboard, good native application integration, and high availability
My advice to those wanting to implement RSA NetWitness Network is they have to first do a little due diligence, such as the exact requirement based on their needs. That will give them a direction for their investment because otherwise, the bill of material or bill of quantity (BOQ) may be higher side. It is important to do good due intelligence on the environment, see the exact requirement, and then go ahead with the solution. The solution is perfectly stable. I rate RSA NetWitness Network a nine out of ten.

Quotes from Members

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

Pros

"The most valuable feature is the embedded IDS from Suricata."
"It is easy to deploy and easy to handle."
"It's easy to create additional dashboards specific to supporting specific tasks."
"Corelight is easy to use."
"It's an easy way for us to get visibility in a client's environment."
"We've contacted technical support several times. They've been very good. They have been able to help us resolve our issues."
"The interface of this solution is very flexible and easy to use."
"RSA NetWitness does market analysis in a more granular form. It gives you full visibility."
"The log correlation is good."
"The stability of the RSA NetWitness Endpoint is very good."
"It is stable. We have been using it for some time, without any issues."
"It's a scalable solution. We have around five to eight customers using RSA NetWitness Endpoint, and we hope to increase the number of users."
"Ability to isolate the machine when there are malicious files."
 

Cons

"In the next release, building a graphical user interface would be helpful."
"Corelight hasn’t added features in a long time."
"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."
"The threat intelligence could improve in RSA NetWitness Endpoint."
"The integration of the solution needs to be improved. The dashboard needs lots of updates as well. In the next release, we would like to see advanced fraud detection features."
"The contamination feature could be improved."
"NetWitness Endpoint's blocking feature does not work properly - if there's a malicious process, it's not possible to kill it via a custom rule unless and until it's flagged as malicious."
"When analyzing something, you have to click several times. It requires a lot of effort to find something."
"The solution lacks a reporting engine."
"The deployment process is complex. I don't know why, but this solution will suddenly stop working. Logs stop coming. Often, one thing or another stops working. Most of the time, one of my team members is working with troubleshooting and working with technical support. Log passing is also one of the biggest challenge."
"The solution is modular, for example you can buy the RSA ePack, which you buy as a module is not part of the conduit solution. They could include it and have it as an all-in-one solution."
 

Pricing and Cost Advice

"It's a yearly fee and depends on what you are looking for."
"NetWitness Endpoint is less costly than its competitors, but it offers fewer features."
"I do not have any opinion on the pricing or licensing of the product."
"With RSA, there is flexibility in choosing the service, products, and the range that meets your requirement, as well as they are flexible in terms of pricing."
"It is an expensive product."
"The pricing is not very economical. It is a quite costly product for India. One thing is that when you purchase it, you have to purchase a module separately."
"The price of the solution depends on the environment. If the environment is large then it will cost more. However, the larger the environment with more endpoints, you will receive an increased discount. If the environment is very small, then you might think it is expensive. It is always better to buy in bulk to receive a discount. The minimum number of assets is usually 500, with discounts on 1000 and 2000."
"It is highly scalable. It can be bought based on your requirements."
"The cost depends on the number of endpoints that you want to monitor, but it is not expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
12%
Government
11%
Manufacturing Company
7%
Computer Software Company
17%
Financial Services Firm
17%
Manufacturing Company
9%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is the biggest difference between Corelight and Vectra AI?
The two platforms take a fundamentally different approach to NDR. Corelight is limited to use cases that require the eventual forwarding of events and parsed data logs to a security team’s SIEM or ...
What do you like most about Corelight?
It's easy to create additional dashboards specific to supporting specific tasks.
What is your experience regarding pricing and costs for Corelight?
The solution is too expensive compared to others. If you have the technical knowledge, it's good. Corelight is a very big gap between you and others if you’re new.
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Also Known As

No data available
RSA ECAT, NetWitness Network
 

Overview

 

Sample Customers

Education First
ADP, Ameritas, Partners Healthcare
Find out what your peers are saying about Corelight vs. NetWitness NDR and other solutions. Updated: April 2025.
848,716 professionals have used our research since 2012.