Corelight vs WhatsUp Gold comparison

Corelight and Progress Software are both solutions in the Network Traffic Analysis (NTA) category. Corelight is ranked #7, while Progress Software is ranked #10 with an average rating of 8.7. Corelight holds a 8.0% mindshare in NTA, compared to Progress Software’s 1.7% mindshare. Additionally, 100% of Corelight users are willing to recommend the solution, compared to 85% of Progress Software users who would recommend it.

Corelight

Read 5 Corelight reviews

2,049 Views
1,352 Comparison Views

100% willing to recommend

WhatsUp Gold

Read 25 WhatsUp Gold reviews

3,998 Views
80 Comparison Views

85% willing to recommend

Corelight

WhatsUp Gold

Comparison Buyer's Guide

Download the report

Executive Summary

We performed a comparison between Corelight and WhatsUp Gold based on real PeerSpot user reviews.

Find out in this report how the two Network Traffic Analysis (NTA) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Corelight vs. WhatsUp Gold Report (Updated: December 2025).

Buyer's Guide

Corelight vs. WhatsUp Gold

December 2025

Download the complete report

Helped 881,078 peers since 2012

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)

7th

Average Rating

9.0

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

Network Detection and Response (NDR) (13th)

WhatsUp Gold

Ranking in Network Traffic Analysis (NTA)

10th

Average Rating

7.8

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

Application Performance Monitoring (APM) and Observability (29th), Network Monitoring Software (30th), Server Monitoring (16th), IT Infrastructure Monitoring (29th), Configuration Management (19th), Log Management (31st), Cloud Monitoring Software (24th)

Mindshare comparison

As of January 2026, in the Network Traffic Analysis (NTA) category, the mindshare of Corelight is 8.0%, down from 10.5% compared to the previous year. The mindshare of WhatsUp Gold is 1.7%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Traffic Analysis (NTA) Market Share Distribution
Product	Market Share (%)
Corelight	8.0%
WhatsUp Gold	1.7%
Other	90.3%

Network Traffic Analysis (NTA)

Featured Reviews

HamadaElewa

Technical Sales Manager at Spire Solutions

An expensive solution to monitor internet traffic with multiple dashboards

The huge library especially the open source link, makes it the main engine for Corelight with some enhancements in the commercial version. It has a very powerful level, such as signature-based attacks or behavioral attacks, with enhancements in the design. It is very flexible for intelligent implementations like IPs, especially between big companies and banks. Corelight is easy to understand and monitor what is going on behind the team. The solution is already integrated with other systems like Suricata, Elastic, and Microsoft tools. It's very easy to integrate signature-based or behavior-based engines. You can use Elastic for the dashboards to get it from Corelight, along with all the benefits and expandability.

Read full review

Erik Cheng

Technical Manager at Quan Hung Gourmet

Efficient monitoring with detailed customization, yet complexity remains

The best feature of WhatsUp Gold is the automatic generation of topology and its integration with virtualization and wireless. I have used the automated device discovery with this topology feature. The interactive map feature helps me manage the topology because sometimes we cannot draw the topology correctly, so we need to manually edit the connections. The alerting system is very tunable and customizable, but it's a little complicated to use. Many customers cannot manage it by themselves and need support from us, the provider. We always use the dashboards in the SOC, where we constantly display a dashboard or multiple dashboards. This allows us to know immediately if the connection or bandwidth is full or if the connection is broken.

Read full review

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."

"Corelight is easy to use."

"It is easy to deploy and easy to handle."

"It's an easy way for us to get visibility in a client's environment."

"It's easy to create additional dashboards specific to supporting specific tasks."

"The best feature of WhatsUp Gold is the automatic generation of topology and its integration with virtualization and wireless."

"Auto scanning is most valuable. It looks for rogue devices on your network."

"We no longer have to manually search for problems because we are alerted when something in the network goes down."

"Our local support team provides excellent service."

"The most important features of WhatsUp Gold are the server health and uptime it provides. Additionally, WhatsUp Gold is a Windows-based solution which is a benefit."

"The interactive mapping interface for scrolling, zooming, and drilling down on an element to learn about a network issue is good. When we see a network there will sometimes be a spot that has one link. You can go into a particular part of the topology map, scroll in, and see exactly which module it is."

"The product is reasonably priced."

"The most valuable feature of WhatsUp Gold is NetFlow and the virtualized maps."

More WhatsUp Gold pros

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."

"They can enhance the interface of the product. They can make it more interactive and also easier to use for feature access."

"Corelight hasn’t added features in a long time."

"Machine learning could be a good improvement, but it's very costly."

"WhatsUp Gold should work on real-time monitoring and configuration management. If they succeed in doing this, the solution will cover all the network troubleshooting aspects and will be a benefit."

"The licensing model could be improved. Right now, the levels are too far apart. This causes the solution to be more expensive than it needs to be."

"The new release cadence needs to be improved. It takes a while for them to add new features and functionality. There should be a quicker turnaround with new versions."

"Pricing is too high relative to how many devices we use. The price list is not linear to number of devices."

"The product is old and not updated."

"Setting up WhatsUp Gold is complicated and not easy because it requires managing SNMP and many complex settings in the devices it's monitoring, and fine-tuning it to fit our needs is also not very easy."

"Improvements are needed in integration, especially for WhatsApp call and messages."

"The tool should focus on increasing its market share, as it is the only area of concern where improvements are needed."

More WhatsUp Gold cons

Pricing and Cost Advice

"It's a yearly fee and depends on what you are looking for."

"The choice of version depends on the number of points, or devices, that you want to monitor, and this makes the product expensive."

"The tool's price is reasonable. WhatsUp Gold is cheaper than SolarWinds."

"There is a license needed to use WhatsUp Gold."

"The most valuable feature is the cost compared to other solutions."

"It is per device, per year. The pricing is very clear. If you have a service agreement, you get all of your major upgrades and minor upgrades. It was under $10,000 to go all-in with all of the different add-ons for it."

"I'm not sure, but it's expensive. We don't pay any additional fees."

"There are some subscription charges that are quite heavy. I need to pay for support every year and these charges can be quite expensive. Aside from the initial cost for the tool, you need to pay additionally for support."

"This is a well priced solution."

More WhatsUp Gold pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Network Traffic Analysis (NTA) solutions are best for your needs.

See recommendations

881,078 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

14%

Government

11%

Computer Software Company

Real Estate/Law Firm

Financial Services Firm

12%

Manufacturing Company

12%

Government

11%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	5
Large Enterprise	14

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 ...

See all answers

What do you like most about Corelight?

It's easy to create additional dashboards specific to supporting specific tasks.

See all answers

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.

See all answers

What do you like most about WhatsUp Gold?

The interactive mapping interface for scrolling, zooming, and drilling down on an element to learn about a network issue is good. When we see a network there will sometimes be a spot that has one l...

See all answers

What is your experience regarding pricing and costs for WhatsUp Gold?

Clients find the licensing calculator confusing, but we simplify this for them by collecting relevant information first. The licensing is based on devices, providing better cost-effectiveness than ...

See all answers

What needs improvement with WhatsUp Gold?

It would be great if WhatsUp Gold could add features that simplify management with AI, as it is currently too complicated to manage.

See all answers

Comparisons

Vectra AI vs Corelight

Compared 27% of the time

Darktrace vs Corelight

Compared 26% of the time

ExtraHop Reveal(x) vs Corelight

Compared 17% of the time

NetWitness NDR vs Corelight

Compared 8% of the time

Cisco Secure Network Analytics vs Corelight

Compared 7% of the time

More Corelight Competitors

PRTG Network Monitor vs WhatsUp Gold

Compared 5% of the time

LibreNMS vs WhatsUp Gold

Compared 4% of the time

ManageEngine OpManager vs WhatsUp Gold

Compared 4% of the time

Nutanix Prism vs WhatsUp Gold

Compared 4% of the time

NinjaOne vs WhatsUp Gold

Compared 3% of the time

More WhatsUp Gold Competitors

Product Reports

Buyer's Guide

Network Detection and Response (NDR)

January 2026

Download Corelight product report

Buyer's Guide

WhatsUp Gold

January 2026

Download WhatsUp Gold product report

Overview

Corelight is the most powerful network visibility solution for information security professionals. We provide real-time data that organizations use to understand, detect, and prevent cyber attacks. Our solution is built on Zeek, the powerful and widely-used open source monitoring framework.

Corelight

Explore and manage your entire network infrastructure effortlessly with WhatsUp Gold's robust layer 2/3 discovery, creating a detailed interactive map from the edge to the cloud. Monitor devices, wireless controllers, servers, virtual machines, applications, and traffic flows across various environments. Real-time alerts ensure optimal performance, allowing you to meet or exceed SLAs. The platform offers customizable maps, dashboards, and alerts for easy network management. Quickly resolve issues with intuitive workflows, reducing Mean Time to Resolution (MTTR). WhatsUp Gold's integrated log management provides easy visibility and control of device log data, allowing monitoring, filtering, searching, and alerting on syslogs or Windows logs. Archive logs to comply with regulatory requirements and preserve historical data, all through a user-friendly interface. Streamline network monitoring and issue resolution with WhatsUp Gold, making network management efficient and hassle-free.

Progress Software

Sample Customers

Education First

Artoni Trasporti, Austin Independent School District, Banca Marche, Burke County North Carolina, Cambridge University School of Clinical Medicine, Clayco, Community Integrated Care, Desca, Deutsche Bergbau, Flexi-Van, Gropper, Hamleys, Hammonds Furniture, Knowledge IT, Idras S.P.A., Sibeg, Swann Engineering, Trivium Lindenhof

Buyer's Guide

Corelight vs. WhatsUp Gold

December 2025

Free Report: Corelight vs. WhatsUp Gold

Find out what your peers are saying about Corelight vs. WhatsUp Gold and other solutions. Updated: December 2025.

DOWNLOAD NOW

881,078 professionals have used our research since 2012.

See our Corelight vs. WhatsUp Gold report.

See our list of best Network Traffic Analysis (NTA) vendors.

We monitor all Network Traffic Analysis (NTA) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.