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Nagios Core vs Netrounds comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 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 Core
Ranking in Network Monitoring Software
10th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
51
Ranking in other categories
IT Infrastructure Monitoring (10th)
Netrounds
Ranking in Network Monitoring Software
96th
Average Rating
9.0
Number of Reviews
3
Ranking in other categories
Network Diagnostics (6th)
 

Mindshare comparison

As of March 2026, in the Network Monitoring Software category, the mindshare of Nagios Core is 1.9%, down from 3.0% compared to the previous year. The mindshare of Netrounds is 0.4%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nagios Core1.9%
Netrounds0.4%
Other97.7%
Network Monitoring Software
 

Featured Reviews

HY
Senior System Administrator at Interactive Group
Monitoring solution provides comprehensive visibility across IT infrastructure
The good thing about Nagios Core is it covers everything. Everything in the IT domain, you can monitor anything. You can even monitor printers, the ports of printers, Core workstations, and storage. You can monitor the workflow Core and the utilization of computes. If you want to grasp everything of your IT equipment on a single interface, you can use Nagios. It's the best one. It provides dashboards, and you can also configure your emails and alerts with it. If something is critical, you can configure it to notify via emails. It has a very handy dashboard, providing live alerts and visibility for everything.
it_user738366 - PeerSpot reviewer
Head of Network Operations at a tech company with 51-200 employees
​Fast and easy notification of problems on the network
Network quality monitoring of multicast TV channels and other network monitorings. This product gives us a good historical overview over the network and quick alarms for problems Fast and easy notification of problems on the network. The web GUI Grouping of jobs Making your own dashboards…

Quotes from Members

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

Pros

"We have used this product now for quite some time and we are happy with it."
"This is a fit for purpose product which means that if you have a definite list of requirements and are not willing, or unable, to spend money on big enterprise tools, then Nagios is a tool to go to."
"Nagios Core integrates with tools like Splunk, Datadog, or Dynatrace. It is usually used as a feed to provide more technical information about devices or hosts to another system."
"We can get real time statistics of our servers which improves our monitoring."
"Nagios monitors our servers, so we know if anything goes wrong and can solve the problem before it happens."
"The good thing about Nagios Core is it covers everything."
"Using Nagios, I'm managing more than 1000 services, which involves the following operating nodes: IBM AIX, Red Hat Enterprise Linux, HP-Unix, Windows enterprise-grade OS, Cisco router/switches, FortiGate and WatchGuard firewalls, APC UPS systems, and many more."
"The notifications are definitely one of the most valuable features of Nagios Core. We know what to look for and what to expect when things are down."
"The live packet capture feature enables quicker troubleshooting and better network monitoring."
"Network quality monitoring of multicast TV channels and other network monitorings."
 

Cons

"They should simplify the features so it becomes easier to setup out of the box."
"We're using the free version, which limits us in terms of the things that we can do."
"Nagios' great customizability is also one of its greatest drawback."
"The user interface could be more interactive because it is pretty basic."
"This solution is not scalable at all. If you want to add an AI, or if you wanted to monitor different types of metrics, you won't get the most out of it."
"The mapping is a little hard."
"Default interface is clunky and slow."
"Would benefit from aggregations if a particular server goes down."
"The web interface is ok, but I would like to see if it was possible to group jobs better and to create our own dashboards."
 

Pricing and Cost Advice

"The solution is expensive."
"Nagios Core is free to use."
"It's free."
"We are using the open-source, unpaid version."
"The enterprise version has technical support. The version we are using is free."
"Most the plugin features are free."
"I would rate the solution's pricing an eight out of ten."
"The Nagios Core (PNP4Nagios + Core) is free and can be setup by Netadmin within a few hours. The only additional cost is the cloud server."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Comms Service Provider
10%
Computer Software Company
9%
Government
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise11
Large Enterprise23
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Nagios Core?
Nagios Core is a free and open-source product. We don't charge for the product itself, but we charge for the man-hour costs related to installation, configuration, ongoing operation, and maintenance.
What needs improvement with Nagios Core?
The dashboard should be improved. It's very simple. I don't have a very clear or specific suggestion. You can change the skin of the dashboard, however, it's good for me.
What is your primary use case for Nagios Core?
I was a senior system administrator. I've been using Nagios Core for more than ten years now. It can be used to monitor hosts, such as machines, and monitor services of any kind. I'm using it to mo...
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Comparisons

 

Overview

 

Sample Customers

Airbnb, Cisco, PayPal, FanDuel
Telenor, Sappa, Clas Ohlson, Netnordic, Kabelnoord, Lunet
Find out what your peers are saying about Nagios Core vs. Netrounds and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.