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Corelight vs ExtraHop Reveal(x) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 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 Traffic Analysis (NTA)
6th
Ranking in Network Detection and Response (NDR)
19th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
5
Ranking in other categories
No ranking in other categories
ExtraHop Reveal(x)
Ranking in Network Traffic Analysis (NTA)
5th
Ranking in Network Detection and Response (NDR)
5th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Network Traffic Analysis (NTA) category, the mindshare of Corelight is 10.5%, up from 10.3% compared to the previous year. The mindshare of ExtraHop Reveal(x) is 17.3%, up from 17.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA)
 

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.…
Jordan Swanson - PeerSpot reviewer
It helps you visualize how data moves across your network
I rate ExtraHop Reveal(x) 10 out of 10. This is more of a nice-to-have rather than a must-have solution. Something like a CrowdStrike or a next-gen AV is an essential product, whereas NDR is more of a nice-to-have thing. If you only have a little bit of traffic, you're probably not going to get anything out of it. It's better for a medium-to-large enterprise. It's more appropriate for companies wh a massfootprints or industrial applications using use nonstandard devices. It's helpful for things that use SCADA, the Internet of Things, somethingings that don't fit neatly into other management categories. Itty common for industrial, construction, or maintenance devices to be a little lackluster in their security. Major breaches like the Colonial Pipeline hack and attempted hacks on nuclear power plants all went through Internet of Things vulnerabilities and other devices where security wasn't part of their plan. This helps you cover yourself by monitoring the traffic. With something like CrowdStrike, you need to put the CrowdStrike sensor on it, but Reveal(x) looks at everything on the network.

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'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."
"It is easy to deploy and easy to handle."
"ExtraHop Reveal(x) is one of the tools that works out of the box when it comes to threat hunting."
"With ExtraHop Reveal(x), it gives me more visibility into the packets. It doesn't provide the entire packet capture, but it offers more information on how connections are made at the network layer. This can be helpful for detecting network attacks. Additionally, I really like the customizable dashboards and reports. The incident dashboard and alerts provide a good summary initially, and diving deeper into them gives more detailed information. It's also great for analyzing specific attacks and victim logs. The feature that tracks the full attack chain makes it easier to monitor the progress of attacks. Plus, it's connected to the Netria.com app, which I find useful for certain tasks."
"ExtraHop Reveal(x) is highly recommended and very good."
"The best features of ExtraHop Reveal(x) for me are the depth it provides, especially the picturization where the connection is established; it's absolutely remarkable."
"The solution offers a friendly GUI for security features."
"The solution's initial setup process is easy."
"The security features of this solution are the most valuable."
"The solution's ability to decrypt SSL traffic is its most valuable feature."
 

Cons

"In the next release, building a graphical user interface would be helpful."
"The solution’s architecture is complex and difficult to understand. There are multiple machines and VMs."
"Corelight hasn’t added features in a long time."
"They can enhance the interface of the product. They can make it more interactive and also easier to use for feature access."
"Machine learning could be a good improvement, but it's very costly."
"I would like to see more cloud capability."
"Currently, we have to check manually as we do not receive any notifications about new patches, maintenance, or firmware releases."
"I think the tuning capabilities could be improved. We're working on minimizing false positives. Apart from that, everything seems fine to me."
"Currently, we have to check manually as we do not receive any notifications about new patches, maintenance, or firmware releases."
"I would like to see improvements in areas where events are getting dropped; we're not able to view complete insights."
"Netflow - Processing Netflow can be cumbersome as it requires triggers to truly gain value and insight. This in turn can add a bit of load to the hardware. The focus of ExtraHop Reveal (x) is live packet data."
"They used to have the ability to decode Citrix sign-on, setup, and tear down. Unfortunately, Citrix has stopped sharing that knowledge. Citrix has continued to change its model of processing, making it harder and harder to troubleshoot."
"It needs integration with more security vendors."
 

Pricing and Cost Advice

"It's a yearly fee and depends on what you are looking for."
"I would rate the price a three out of five. It could be less expensive."
"I rate ExtraHop Reveal(x) six out of 10 for affordability. We pay for an annual license. It's always one of those trade-offs. You get a lot of value, but ExtraHop isn't exorbitantly priced. You can pay extra for additional features like the ability to decode HL7 traffic, which is crucial for EMR environments."
"The solution is based on an annual subscription model and is expensive."
"I rate the price of ExtraHop Reveal(x) a seven on a scale of one to ten, where one is a high price, and ten is a low price."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Government
12%
Computer Software Company
12%
Manufacturing Company
7%
Financial Services Firm
17%
Computer Software Company
12%
Healthcare Company
7%
Government
7%
 

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.
What is the best network monitoring software for large enterprises?
We just did an assessment for our 47 datacenters around North America. The top two enterprise-level network monitoring solutions were ExtraHop first, Riverbed SteelCenter second. Their negotiated c...
What open source tool can one use to measure bandwidth from one's upstream service provider?
One I am looking closely at is AppNeta. They have an appliance that can digest the flow and do a better job than Netflow. The other one we are using is ExtraHop. This has both a Datacenter Hig...
What do you like most about ExtraHop Reveal(x)?
With ExtraHop Reveal(x), it gives me more visibility into the packets. It doesn't provide the entire packet capture, but it offers more information on how connections are made at the network layer....
 

Also Known As

No data available
Reveal(x), Revealx
 

Overview

 

Sample Customers

Education First
Wood County Hospital
Find out what your peers are saying about Corelight vs. ExtraHop Reveal(x) and other solutions. Updated: June 2025.
861,390 professionals have used our research since 2012.