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Nagios Core vs StableNet 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
11th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
51
Ranking in other categories
IT Infrastructure Monitoring (10th)
StableNet
Ranking in Network Monitoring Software
94th
Average Rating
7.6
Reviews Sentiment
6.9
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Network Monitoring Software category, the mindshare of Nagios Core is 1.6%, down from 3.0% compared to the previous year. The mindshare of StableNet is 0.3%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nagios Core1.6%
StableNet0.3%
Other98.1%
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.
ShahzadAziz - PeerSpot reviewer
Director of Development/Project Manager at Enablers Private Limited
A highly scalable and stable solution that provides excellent features and can be integrated with any product
The support team is more into R&D. They're not focused on support. The vendor lets the partners provide support for the solution. Partners must have StableNet-certified engineers. Complex problems arise for complex installations. When a problem is deep, it takes a lot of time to resolve it. It goes to the R&D and development teams. They do solve it, but the time taken could be reduced.

Quotes from Members

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

Pros

"Our customers like that Nagios Core is an open source solution. It can be customized to our customers' specific needs."
"Extensibility is good as this makes it easy to write checks on your own."
"Nagios Core is very configurable. Whatever you want, you can do it."
"We use the product to monitor server applications."
"Alert calls occur anytime a service goes down or a matrix is difficult and that helps us to quickly restore service and transfer work."
"The application performance monitoring feature is valuable."
"The most valuable feature of Nagios Core is the ability to check the availability of the server for network connectivity. Additionally, the interface is good."
"I would rate the overall solution ten points out of ten."
"We can integrate any tool with StableNet."
"The best features are the reporting, utilization, and network graph."
"The solution is stable."
 

Cons

"Nagios Core is not easy to use, so I don't recommend it for everyone."
"It is a bit slow due to latency."
"Nagios Core can improve the graphical interface, it would make things a little easier."
"I believe Nagios Core will need to provide an option for big data platforms in the future."
"It's not that easy to install the product itself. Also, the UI is a bit hard for regular users to navigate through."
"A better UI for graphing would make it better. The present graphs are not very friendly and good to see."
"The dashboard should be improved."
"The user interface could be more interactive because it is pretty basic."
"The dashboard has a lot of room for improvement."
"The existing dashboard capability is there, but it is not user-friendly."
"The solution is expensive."
 

Pricing and Cost Advice

"Nagios Core is an open source solution, and there are no licensing fees."
"It's free."
"Nagios Core is free to use."
"We are using the open-source, unpaid version."
"The solution is expensive."
"Most the plugin features are free."
"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."
"The enterprise version has technical support. The version we are using is free."
Information not available
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
Manufacturing Company
10%
Computer Software Company
8%
Financial Services Firm
8%
Government
15%
Financial Services Firm
10%
Outsourcing Company
9%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise11
Large Enterprise24
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...
What is the best network monitoring software for large enterprises?
In my opinion Infosim, StableNet Enterprise is the best as it is a third-generation highly automated network management system. It enables IT departments to unify the management requirements of the...
 

Comparisons

 

Overview

 

Sample Customers

Airbnb, Cisco, PayPal, FanDuel
Athenahealth, Barratt, Nocsult, Nucleus Connect, SCC
Find out what your peers are saying about Nagios Core vs. StableNet and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.