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IBM SevOne Network Performance Management (NPM) vs Nagios Fusion 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

IBM SevOne Network Performa...
Ranking in IT Infrastructure Monitoring
34th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
54
Ranking in other categories
Network Monitoring Software (34th), Server Monitoring (18th), Log Management (38th), Cloud Monitoring Software (27th)
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
 

Mindshare comparison

As of August 2026, in the IT Infrastructure Monitoring category, the mindshare of IBM SevOne Network Performance Management (NPM) is 1.2%, up from 0.8% compared to the previous year. The mindshare of Nagios Fusion is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
IBM SevOne Network Performance Management (NPM)1.2%
Nagios Fusion0.5%
Other98.3%
IT Infrastructure Monitoring
 

Featured Reviews

reviewer1543041 - PeerSpot reviewer
Network monitoring engineer at a tech vendor with 10,001+ employees
Provides consistent infrastructure monitoring with excellent usability and support
The primary use case of IBM SevOne Network Performance Management (NPM) is network monitoring. It helps to maintain the infrastructure's availability and ensure that alerts are generated when needed The most valuable features of IBM SevOne Network Performance Management (NPM) are its stability,…
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…

Quotes from Members

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

Pros

"We've had great feedback from our customers about SevOne support. They're willing to set up a remote session upon request. You have to go through three tiers of support with most vendors, and they ask a lot of screening questions before they will do a remote session. You need to spend a lot of time before an engineer will host a remote session to look at your problematic system."
"We find that the reporting is particularly valuable in terms of not only communicating with our peer teams but also with the executives."
"Based on my experience, the stability of IBM SevOne Network Performance Management (NPM) is excellent."
"SevOne enables us to look at the data and see that the customer has disconnected so we can stop billing and reimbursing them."
"The most valuable feature for us is its flexibility to handle different systems and different functions."
"The comprehensiveness of this solution's collection of network performance and flow data is one of the basics in the field for what it does. It meets all of our needs. So for all those areas, for the most straightforward collection capabilities, right up to NetFlow and even telemetry, it meets all those demands. Not only just basic or fundamental SNMP collection capability, but the product also supports what we need for the future with telemetry streaming. So it's very comprehensive."
"Definitely go for it."
"One of the solution's biggest strengths is its capacity management performance, with out-of-the-box reports through NMS, as well as its ability to collect NetFlow-related data from devices. The collection of network performance and flow data is important because we have many critical business applications."
"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."
"It's very easy to manage and monitor it."
 

Cons

"Customer service is very bad. The support is a kind of blog where you leave your question or problem, then they try to resolve it as soon as possible."
"Some similar solutions offer end-to-end visibility."
"Enhanced baselining capability would be an improvement."
"Licensing costs can add up quickly, so know what you need to monitor and what you don’t."
"They have all been good at trying to understand our use and business, but some push the sale too hard and that is a turn off."
"Setup was very complex as there were issues with the device pipes. We needed a lot of intervention and technical assistance."
"The method of searching for SIP and the way to create the groups."
"High-frequency polling is data-intensive because you're pulling more. If SevOne could figure out a way to manage the impact of high-frequency polling on the system, that would be very popular."
"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."
 

Pricing and Cost Advice

"Have a bank of licenses, because it is about the number of objects (RAM, ports, CPU, etc.)."
"For the value that you get from SevOne, it's worth the price. There are a lot of cheaper alternatives on the market, and even free options. But they require more staff, more resources, and engineers with more advanced knowledge of monitoring. That's what makes SevOne worth the price."
"There are different options available for licensing, with the per-device option being more expensive but more flexible."
"The pricing has been fair."
"The tool is not expensive. We were able to negotiate with SevOne on pricing."
"Many tools price things based on the number of KPIs that you're collecting around a device. In many cases, there could be hundreds of metrics that you need to collect. SevOne provides device-level pricing. That gives us the flexibility to turn on, and expand on, the metrics that we're collecting around those devices, without taking a financial hit."
"It is inexpensive compared to other monitoring tools."
"Although I don't have exact details in terms of cost, my experience has been that SevOne is willing to make a deal with the customer."
"The pricing is quite reasonable, especially when compared to the broader market."
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
13%
Manufacturing Company
11%
Comms Service Provider
6%
Construction Company
12%
Comms Service Provider
12%
Financial Services Firm
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise6
Large Enterprise45
No data available
 

Questions from the Community

What needs improvement with SevOne Network Data Platform?
There is room for improvement in the integration with different vendors and the reporting capabilities. It would be beneficial to have out-of-the-box integration with third-party vendors and improv...
What is your primary use case for SevOne Network Data Platform?
The primary use case of IBM SevOne Network Performance Management (NPM) ( /products/ibm-sevone-network-performance-management-npm-reviews ) is network monitoring. It helps to maintain the infrastru...
What advice do you have for others considering SevOne Network Data Platform?
To compete with custom-built tools, IBM SevOne Network Performance Management (NPM) should accommodate the desired features and be timely in the delivery of feature updates. I would rate the overal...
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Also Known As

SevOne
No data available
 

Overview

 

Sample Customers

ATOS, Devereux, Spark New Zealand, Access4, Rogers Communication, Lumen (formerly known as CenturyLink)
NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks
Find out what your peers are saying about IBM SevOne Network Performance Management (NPM) vs. Nagios Fusion and other solutions. Updated: August 2026.
908,834 professionals have used our research since 2012.