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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
71st
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
18th
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 (23rd), Server Monitoring (15th), Configuration Management (21st), Log Management (41st), Cloud Monitoring Software (22nd), Network Traffic Analysis (NTA) (10th)
 

Mindshare comparison

As of May 2026, in the IT Infrastructure Monitoring category, the mindshare of Nagios Fusion is 0.4%, up from 0.2% compared to the previous year. The mindshare of WhatsUp Gold is 2.6%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
WhatsUp Gold2.6%
Nagios Fusion0.4%
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."
"It's very easy to manage and monitor it."
"It's very easy to manage and monitor it."
"Nagios Fusion version 12.8 excels in user-friendly GUI design, cost-effectiveness, and ease of deployment."
"It is easier for client installation, and the configurations are doable even for a newcomer in the field."
"It's a good product, and if one has the expertise to use it, it will be a good investment and it will help IT to save and plan for the future."
"We no longer have to manually search for problems because we are alerted when something in the network goes down."
"The tool's most valuable feature is the visibility it offers of everything in the network and infrastructure."
"The product is reasonably priced."
"One thing good about WhatsUp Gold is that it is fairly stable."
"There is a flow monitor option, so we can trace the source IP, the destination IP, and top talker feature in this."
"The visual map and email alerts are very useful to have in real time so we always know the state of our network."
"This is a good, stable network monitoring solution for devices."
 

Cons

"Adding application performance monitoring to the product alongside infrastructure monitoring would make it a more complete and useful solution."
"In future iterations of this solution, there is a desire for more seamless integration with other monitoring software."
"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."
"Nagios Fusion should include a 'remember me' option when logging in, so we don't need to enter a username and password every time."
"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."
"Nagios Fusion should include a 'remember me' option when logging in, so we don't need to enter a username and password every time."
"I would like to see better integration with switches so that you can see what is connected to each port, what the traffic is, and have a network map automatically generated."
"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 haven't had any issue with stability, except during the upgrade to 2017 when we encountered slow responses."
"This product should add other options for monitoring. It does not currently meet the broader needs of the banking industry in the version we have deployed."
"Integrations with other devices. I want to have a product that has full integration with my active directory so I can track user activity. I want to track my complete user activity, so I'm looking for a product to implement in the near future, which will have full integration with my network and active directory users. It became very difficult to track user activity."
"The initial setup of WhatsUp Gold is a medium range of difficulty levels. However, if it is your first time it could be difficult."
"One of the biggest things that made us start to look at another product is we're not able to have an end to end monitoring from a user perspective throughout the system and back to the user."
"You have to invest a few days to become an expert in this solution."
 

Pricing and Cost Advice

"The pricing is quite reasonable, especially when compared to the broader market."
"Pricing is reasonable compared to other products."
"The price of WhatsUp Gold is good."
"There is a license needed to use WhatsUp Gold."
"The tool's price is reasonable. WhatsUp Gold is cheaper than SolarWinds."
"The pricing can be on the expensive side when considering competing products."
"I'm not sure, but it's expensive. We don't pay any additional fees."
"This is a well priced solution."
"The most valuable feature is the cost compared to other solutions."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
12%
Manufacturing Company
11%
Government
9%
Comms Service Provider
7%
 

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.
 

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: April 2026.
893,311 professionals have used our research since 2012.