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Nagios Fusion vs SolarWinds NPM 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
48th
Average Rating
8.2
Reviews Sentiment
7.8
Number of Reviews
4
Ranking in other categories
No ranking in other categories
SolarWinds NPM
Ranking in IT Infrastructure Monitoring
4th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
159
Ranking in other categories
Network Monitoring Software (3rd), Cloud Monitoring Software (8th)
 

Mindshare comparison

As of August 2025, in the IT Infrastructure Monitoring category, the mindshare of Nagios Fusion is 0.3%, up from 0.2% compared to the previous year. The mindshare of SolarWinds NPM is 3.8%, down from 4.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring
 

Featured Reviews

SI
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…
Masud Alam - PeerSpot reviewer
Offers alerting service to trigger alerts and easy to manage
For end-user performance monitoring, we like features such as availability of our all devices and device/interface monitoring. We have also used NCM (Network Configuration Manager) for our network. We use the alerting service to trigger alerts based on specific thresholds, like CPU or memory utilization exceeding a certain percentage. There are AI network initiatives in SolarWinds NPM for some lengthy issues. For example, it shows availability reports. But for bandwidth monitoring, it's not very clear how much bandwidth is being consumed. SolarWinds provide real-time bandwidth monitoring. It is not difficult to manage the network with SolarWinds. We have one customer with a satellite location. If we have a large network with, let's say, 43,000 elements, and our current SolarWinds license supports only 30,000, we would need to create another polling engine to accommodate the additional 13,000 elements. It's limited to the polling engine, so we can only support 30,000 elements per engine. So it's only for 30,000, but we have at least 40,000 elements in our network.

Quotes from Members

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

Pros

"It's very easy to manage and monitor it."
"Being open source lets us customize it for our monitoring needs, saving us money."
"It is easier for client installation, and the configurations are doable even for a newcomer in the field."
"Nagios Fusion version 12.8 excels in user-friendly GUI design, cost-effectiveness, and ease of deployment."
"SolarWinds NPM has specific modules for monitoring different network capabilities, which provides rich features for carrying out specific tasks."
"Technical support is very helpful with our upgrades."
"There are a lot of options for customization of the dashboard, alerts, and reports."
"The ability to quickly identify downtime is the most valuable."
"Being able to easily, and quickly obtain disc space statistics from servers and determine how much was free or used on various volumes."
"It gives us a map of the network setup and one console to see the entire network."
"The most valuable features are language support and technical support."
"The alerting and reporting capabilities of the tool are impressive"
 

Cons

"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."
"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."
"The solution is not always good with new features, so it's take a long time."
"Scalability is a bit tricky because it requires more gateways in order to get the performance you may need. It also requires a lot of licensing."
"It would be good to have high security."
"Time: A worldwide deployment can be confusing for dispersed users with non-local times. Each node should have a local time (with summer offset if appropriate) & each user should view & report in their local time."
"The console could be more user-friendly. It would be better if SolarWinds updated the user interface."
"The solution needs to integrate with additional SDN technologies that are part of the hyper market."
"They need to work on their automation and automatically discover devices. They are not very good at automatically discovering devices."
"The reporting module that got integrated into the system itself, used to be a standalone solution and I preferred that."
 

Pricing and Cost Advice

"The pricing is quite reasonable, especially when compared to the broader market."
"We have a perpetual license for this solution, and my impression is that this solution is cheap."
"The NPM component of the system costs approximately $1,000 USD per year."
"It is relatively inexpensive compared to other products in the same category."
"Though I don't remember the price for SolarWinds NPM, its price is somewhat okay when you compare it with other tools in the market. The price isn't too high and isn't too low, so it's okay."
"When I compare the cost of CA Spectrum to that of SolarWinds NPM, the cost of CA Spectrum is way too high, and the cost of SolarWinds NPM is pretty low."
"The solution can become very expensive and commercially not viable in countries, such as India."
"The pricing needs to be improved. It is too high. One full engine costs around $10 000, which is why we don't have high availability right now."
"We pay approximately $4,000 annually for SolarWinds NPM. There are no additional fees required other than the standard fees."
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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
No data available
Computer Software Company
11%
Manufacturing Company
10%
Financial Services Firm
10%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Nagios Fusion?
Nagios Fusion version 12.8 excels in user-friendly GUI design, cost-effectiveness, and ease of deployment.
What needs improvement with Nagios Fusion?
In future iterations of this solution, there is a desire for more seamless integration with other monitoring software.
What is the best network monitoring software for large enterprises?
It actually depends on the exact purpose or kind of devices (network devices, servers, something else). Some tools are better for only network devices while others are better for a cloud monitoring...
What is the best network monitoring software for large enterprises?
We are partners with SolarWinds and we sell a lot of Network management to large enterprises also because of scalability, products like Network Performance Monitor & Netflow Traffic Analyzer ar...
 

Also Known As

No data available
Solarwinds Network Performance Monitor, SolarWinds Network Bandwidth Analyzer
 

Overview

 

Sample Customers

NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks
Microsoft, Federal Express, Hewlett-Packard, and MasterCard
Find out what your peers are saying about Nagios Fusion vs. SolarWinds NPM and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.