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Nagios Fusion vs WhatsUp Gold comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 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

Nagios Fusion
Ranking in IT Infrastructure Monitoring
72nd
Average Rating
8.2
Reviews Sentiment
7.8
Number of Reviews
4
Ranking in other categories
No ranking in other categories
WhatsUp Gold
Ranking in IT Infrastructure Monitoring
17th
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
25
Ranking in other categories
Application Performance Monitoring (APM) and Observability (34th), Network Monitoring Software (21st), Server Monitoring (14th), Configuration Management (20th), Log Management (39th), Cloud Monitoring Software (25th), Network Traffic Analysis (NTA) (11th)
 

Mindshare comparison

As of August 2026, in the IT Infrastructure Monitoring category, the mindshare of Nagios Fusion is 0.5%, up from 0.3% compared to the previous year. The mindshare of WhatsUp Gold is 2.5%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
WhatsUp Gold2.5%
Nagios Fusion0.5%
Other97.0%
IT Infrastructure Monitoring
 

Featured Reviews

SI
Operation Director at Digital Pulse Sdn Bhd
A suitable choice for unified and efficient infrastructure monitoring across diverse environments providing user-friendly GUI, cost-effectiveness, and versatility
We use it for this specific client, they've deployed multiple instances of it across various locations to facilitate monitoring. To effectively monitor their infrastructure, it seems necessary to implement additional monitoring solutions for all three types of devices they have Nagios Fusion…
EC
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.

Quotes from Members

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

Pros

"It is easier for client installation, and the configurations are doable even for a newcomer in the field."
"Being open source lets us customize it for our monitoring needs, saving us money."
"Nagios Fusion version 12.8 excels in user-friendly GUI design, cost-effectiveness, and ease of deployment."
"It's very easy to manage and monitor it."
"We no longer have to manually search for problems because we are alerted when something in the network goes down."
"It is stable."
"The user interface is good enough."
"It is easy to access and discover devices, as well as monitor them automatically. The topology discover is also a useful feature."
"The product is reasonably priced."
"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 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."
"You have to invest a few days to become an expert in this solution, but after that, it's possible to do almost anything with it."
 

Cons

"In future iterations of this solution, there is a desire for more seamless integration with other monitoring software."
"Nagios Fusion should include a 'remember me' option when logging in, so we don't need to enter a username and password every time."
"Adding application performance monitoring to the product alongside infrastructure monitoring would make it a more complete and useful solution."
"There are some bugs, although not that many. There are some situations where the solution is not stable but the number of problems is not very high."
"The product is old and not updated."
"We can never achieve or get a good picture of the network topology."
"There are some subscription charges that are quite heavy. I need to pay for support every year and these charges can be quite expensive."
"I might like to see a better interface in the future. It's not necessarily easy to integrate the product with other vendors."
"The pricing for this solution has gone up quite recently, which has led some of our customers to buy an alternative product."
"Users want SMS available via Whatsapp Gold. They don't want to go through third party SMS servers. The solution should work to make this possible."
"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."
"I haven't had any issue with stability, except during the upgrade to 2017 when we encountered slow responses."
 

Pricing and Cost Advice

"The pricing is quite reasonable, especially when compared to the broader market."
"Pricing is reasonable compared to other products."
"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."
"The choice of version depends on the number of points, or devices, that you want to monitor, and this makes the product expensive."
"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."
"The price of WhatsUp Gold is good."
"I'm not sure, but it's expensive. We don't pay any additional fees."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Construction Company
12%
Manufacturing Company
8%
Financial Services Firm
8%
Financial Services Firm
12%
Manufacturing Company
10%
Construction Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise5
Large Enterprise14
 

Questions from the Community

Ask a question
Earn 20 points
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.
What is your primary use case for WhatsUp Gold?
My use case for WhatsUp Gold includes all device availability checks, bandwidth usage, CPU, and memory usage, as well as alarm notifications.
 

Comparisons

 

Overview

 

Sample Customers

NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks
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 Nagios Fusion vs. WhatsUp Gold and other solutions. Updated: August 2026.
909,647 professionals have used our research since 2012.