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Nagios XI vs WhatsUp Gold 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

Nagios XI
Ranking in Network Monitoring Software
25th
Ranking in Server Monitoring
13th
Ranking in IT Infrastructure Monitoring
28th
Ranking in Cloud Monitoring Software
25th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
No ranking in other categories
WhatsUp Gold
Ranking in Network Monitoring Software
32nd
Ranking in Server Monitoring
16th
Ranking in IT Infrastructure Monitoring
30th
Ranking in Cloud Monitoring Software
23rd
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
25
Ranking in other categories
Application Performance Monitoring (APM) and Observability (29th), Configuration Management (17th), Log Management (28th), Network Traffic Analysis (NTA) (12th)
 

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of Nagios XI is 3.1%, down from 3.7% compared to the previous year. The mindshare of WhatsUp Gold is 1.2%, down from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Nagios XI3.1%
WhatsUp Gold1.2%
Other95.7%
Network Monitoring Software
 

Featured Reviews

Amir  Said - PeerSpot reviewer
Effective alerting enhances network monitoring experience with an easy setup
We love Nagios XI due to the fact that JPS Web is very useful. JPS monitors the modem and performs switching, monitoring the computer, and performing switching. We implement some applications and traffic monitoring. The alerting system is very effective. For instance, if we have an alarm on some RAM storage if the traffic is cut or dropped.
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

"The solution is pretty stable."
"The solution's most valuable feature is its simplicity."
"Nagios is stable and it's easy to use the monitoring software, which is why we chose this product."
"I can monitor a software made in-house to software of bigger companies."
"Nagios XI helps us monitor the bandwidth of the internet connection, HTTP, DNS, active directory services, and exchange data availability. We have multiple servers to monitor databases, availability of servers, and ping."
"Nagios XI is a simple monitoring tool with performance management."
"The most valuable feature is the dashboard, where I can have a single screen that provides a summary for hundreds of servers."
"The most valuable feature of Nagios XI is customization. We can customize based on our requirements. We can do modifications and implement a lot of scripts. Additionally, it is easy to use."
"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 valuable feature is the auto-discovery function."
"The documentation is very good."
"The most valuable features are network bandwidth monitoring and monitoring device health."
"The tool's most valuable feature is the visibility it offers of everything in the network and infrastructure."
"The most valuable feature of WhatsUp Gold is NetFlow and the virtualized maps."
"Auto scanning is most valuable. It looks for rogue devices on your network."
"I use it on premises to monitor my network database. We monitor the link up/down and use the SNMP traps as well."
 

Cons

"The user interface needs improvement."
"The product uses the backend as Perl and could be modified to a more lightweight solution like what's being offered by other vendors."
"The GUI could be improved."
"Improve the documentation, examples, and best practices, therefore users can understand how to do things."
"There's room for improvement in the visibility, and in the ability to extract information. Stuff like this should be more simple."
"The GUI could be improved. It's a bit too basic, and maybe having a GraphQL interface would resolve this."
"The product's stability could be even better."
"The Configuration Wizard needs improvement, because not all vendors are present."
"I would like to see them do an enhancement to the application monitoring. A lot of other products do better application monitoring so they should do some improvements to the application monitoring."
"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."
"Regional product team support is not very good."
"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 point system is not clear and clarity around this would improve our understanding of the system."
"The technical support does not bother to respond."
"Improvements are needed in integration, especially for WhatsApp call and messages."
"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."
 

Pricing and Cost Advice

"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"For our country in North Africa, it's expensive and we could purchase another solution for that price. But it's a reasonable price if we're speaking in international terms."
"As it is not an agentless tool, I think it is expensive."
"We are using the free version of this solution."
"Nagios XI is an expensive solution."
"Nagios XI is open source."
"The pricing is high with separate licensing for the product and support."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"I'm not sure, but it's expensive. We don't pay any additional fees."
"The pricing can be on the expensive side when considering competing products."
"The choice of version depends on the number of points, or devices, that you want to monitor, and this makes the product expensive."
"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."
"This is a well priced solution."
"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."
"There is a license needed to use WhatsUp Gold."
"The price of WhatsUp Gold is good."
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Comparison Review

it_user174738 - PeerSpot reviewer
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
9%
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 Business22
Midsize Enterprise17
Large Enterprise21
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise5
Large Enterprise14
 

Questions from the Community

What is your experience regarding pricing and costs for Nagios XI?
The pricing for the Nagios XI product is good and better than other solutions. I would give it a four or five.
What needs improvement with Nagios XI?
The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate.
What is your primary use case for Nagios XI?
I normally use Nagios XI for our servers. It's not particularly used for network equipment, however, I use it for monitoring our server performance, including CPU, memory, data, and services runnin...
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.
 

Comparisons

 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
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 XI vs. WhatsUp Gold and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.