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VMware NSX vs WhatsUp Gold comparison

 

Comparison Buyer's Guide

Executive Summary

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

VMware NSX
Ranking in Network Traffic Analysis (NTA)
7th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
105
Ranking in other categories
Network Virtualization (2nd), Cloud and Data Center Security (3rd), Network Detection and Response (NDR) (9th), Network Automation (5th), Microsegmentation Software (1st)
WhatsUp Gold
Ranking in Network Traffic Analysis (NTA)
12th
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
25
Ranking in other categories
Application Performance Monitoring (APM) and Observability (30th), Network Monitoring Software (31st), Server Monitoring (16th), IT Infrastructure Monitoring (30th), Configuration Management (17th), Log Management (28th), Cloud Monitoring Software (24th)
 

Mindshare comparison

As of September 2025, in the Network Traffic Analysis (NTA) category, the mindshare of VMware NSX is 2.5%, up from 0.8% compared to the previous year. The mindshare of WhatsUp Gold is 0.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA) Market Share Distribution
ProductMarket Share (%)
VMware NSX2.5%
WhatsUp Gold0.4%
Other97.1%
Network Traffic Analysis (NTA)
 

Featured Reviews

MagdyRaafat - PeerSpot reviewer
Enhanced security and streamlined management drive efficient connectivity
Open source is a standard solution where you take a gray box or white box and put the software from your end. You can do programming with Ansible and make the network work in the software-defined mode, providing automation and management capabilities. I am currently working with VMware. It integrates easily with everything and can work with any system. When discussing micro-segmentation, it enhances security, providing more secure data in your data center while allowing for extra layers of security outside your data center. If you have an ACI, there is communication between locations, keeping your data secure in your data center and throughout the path it takes, such as to SD-WAN or the cloud. I work with cloud solutions including AWS, Azure, GCP, and private cloud. My overall rating for VMware NSX is 8.5 out of 10.
Tom Condo - PeerSpot reviewer
If CPU, memory, or disk space is over-utilized, it alerts us immediately via text or email if there is an issue
When it comes to the intuitiveness of the topology mapping feature, our network architect created a vision diagram of our entire network and then created the links tied into the WhatsUp active monitoring to different spots on our topology map. It's one of the more critical functions we do here. We have the map displayed in different places in our room and help desk. We get alerted via emails but we can also see it visually. It does what it says it's going to do. We find this feature very helpful. 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. All the information is provided. This feature really helps. You can see the correlation between that link and what failed. This feature is very helpful. The interface is fairly intuitive. Some of our users used SolarWinds and Nagios, and WhatsUp is easy in comparison. Once you get set up, the look, feel, and configuration are good. Our network architect had never used it before but he was able to create the Visio and map. It was very simple. He has no problems with it.

Quotes from Members

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

Pros

"It's a beneficial tool."
"The organization of it is logical, useful, and intuitive."
"The stability is great. That's one of the things that we can quantify and leverage through NSX, because it's less complex. We have the availability to manage multiple things at the same time. You can identify problems before they manifest."
"The migration methods are the most valuable aspect of this solution."
"VMware NSX's overlay network is its most valuable feature, as it aligns with any network philosophy and allows for efficient addressing mechanisms. Additionally, the ability to extend the on-premise network into the provider space is beneficial. There are many features provided."
"It has reduced the number of people on the network team along with the system engineer involved in the security process. So, it is valuable."
"The microsegmentation is a good feature. You can segment details, products, or hardware information."
"Over the last two years, they've enhanced a lot, especially in regard to integration with OpenStack."
"The most valuable feature is the monitoring of resources."
"The most valuable feature is the auto-discovery function."
"Auto scanning is most valuable. It looks for rogue devices on your network."
"It handles the basics of monitoring."
"The best feature of WhatsUp Gold is the automatic generation of topology and its integration with virtualization and wireless."
"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 user interface is good enough."
"The documentation is very good."
 

Cons

"I would rate NSX's stability eight out of ten - there's room for improvement."
"It could be cheaper!"
"It still needs to grow. There are still some features that it doesn't do, like it doesn't do multicasting."
"This solution is really unusable from my perspective at this point. Overall, I would rate the solution a one of ten."
"The vendor should integrate a basic load balancer in future versions"
"There are sometimes mismatch in the control, the details and what you actually see on the transport note."
"Lacks integration with other solutions."
"They could branch out to the physical layer."
"The tool should focus on increasing its market share, as it is the only area of concern where improvements are needed."
"Adding on services increases the cost and on the version we have there is no option for ATM monitoring."
"Pricing is too high relative to how many devices we use. The price list is not linear to number of devices."
"The technical support does not bother to respond."
"We can never achieve or get a good picture of the network topology."
"I think there are a few bugs now. Although they give some resolution for this, we cannot share the network remotely because of our company policy."
"I might like to see a better interface in the future."
"You have to invest a few days to become an expert in this solution."
 

Pricing and Cost Advice

"The product pricing ranges from medium to expensive. I rate the pricing a seven out of ten."
"We are using the free version of the solution."
"VMware NSX isn't cheap."
"I'm unable to give information on the pricing or licensing cost of VMware NSX because I've never been someone who looks into the economic part of any security or virtualization solutions. That's handled by an entirely different team, and I don't even have the slightest idea about the costs associated with the solution, though I've heard pricing for VMware NSX is on the higher side."
"The cost of the solution is a bit high."
"This solution requires a licence."
"The solution is very expensive."
"Our customers have definitely complained about its cost. It's expensive. I'd rate it a nine out of ten in terms of pricing where ten represents a high price. There are other products out there that are equally expensive."
"The choice of version depends on the number of points, or devices, that you want to monitor, and this makes the product expensive."
"Pricing is reasonable compared to other products."
"The pricing can be on the expensive side when considering competing products."
"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."
"The price of WhatsUp Gold is good."
"The most valuable feature is the cost compared to other solutions."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
8%
Government
8%
Financial Services Firm
13%
Manufacturing Company
12%
Government
11%
Computer Software Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business33
Midsize Enterprise23
Large Enterprise68
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise5
Large Enterprise14
 

Questions from the Community

What are the biggest differences between Cisco ACI and VMware NSX?
There are some very major differences between both the Products and to name a few. -Cisco ACI have physical network gear (9K Switches) where the Code runs in ACI Policy Mode & the UCS server wh...
What are the biggest differences between Cisco ACI and VMware NSX?
Once you know your way around the Cisco ecosystem, using Cisco ACI is not so difficult. It is a global product, so when you change one interface, changes are automatically reflected on every switch...
What do you like most about VMware NSX?
The product has valuable features for security and network extension.
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...
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 ...
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.
 

Also Known As

VMware Nicira, Lastline Defender
No data available
 

Overview

 

Sample Customers

City of Avondale, Lumeta, Kroll Ontrack, Heartland Payment Systems, Baystate Heallth, Exostar, Tribune Media, iGATE, NTT Communications, Synergent, California Natural Resources Agency, Bloomington Public Schools, Columbia Sportswear, Join Experience S.A, Schuberg Philis
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
Find out what your peers are saying about Darktrace, Auvik, ExtraHop Networks and others in Network Traffic Analysis (NTA). Updated: September 2025.
867,497 professionals have used our research since 2012.