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Centerity Monitor vs Nagios Core 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

Centerity Monitor
Ranking in IT Infrastructure Monitoring
69th
Average Rating
7.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Nagios Core
Ranking in IT Infrastructure Monitoring
10th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
51
Ranking in other categories
Network Monitoring Software (11th)
 

Mindshare comparison

As of August 2025, in the IT Infrastructure Monitoring category, the mindshare of Centerity Monitor is 0.1%, up from 0.1% compared to the previous year. The mindshare of Nagios Core is 3.4%, down from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring
 

Featured Reviews

reviewer1312155 - PeerSpot reviewer
A user-friendly solution that comes with a valuable machine learning feature
We use Centerity to monitor some business views related with ERP systems. For example we use this monitor to mesure electronic billing process. As a part of digital Transformation process coporation automates some process to avoid delays and human mistakes and we incorporated Centerity Platform to…
Nishith-Vyas - PeerSpot reviewer
Valuable reporting and alert system with room for PDF export improvements
The NetEase reporting structure needs improvement, especially the availability report, which is weak. It should be generated automatically with minimal human intervention and should be exportable as a PDF. Besides that, an integrated PDF export feature for reports is necessary. Also, the alert mechanism and graphing mechanism need to be integrated properly into Nagios Core. Currently, integrating these requires advanced Linux knowledge. Integration of more visualization tools like Grafana and Prometheus for better graphing and visualization is also recommended.

Quotes from Members

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

Pros

"The machine learning feature is valuable."
"The most valuable feature depends on the project. It's great if you need to check to ensure a service is running 24/7. I can use the full solution for free, and it's flexible. If I need to add a dashboard, I can integrate it with Nagios. Cloud synchronization is wonderful."
"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."
"The good thing about Nagios Core is it covers everything."
"Provides timely notifications."
"Other products are good but from the configuration point of view Nagios is really very lightweight. The price is really good in my opinion. Another important thing is that my Nagios engine still works with Dual core 8GB ram for the last 10 years."
"The most valuable feature of Nagios Core is it allows us to develop and add as many plugins as we want."
"Alert calls occur anytime a service goes down or a matrix is difficult and that helps us to quickly restore service and transfer work."
"Our customers like that Nagios Core is an open source solution. It can be customized to our customers' specific needs."
 

Cons

"They can improve the functionality that provides some numbers related to the behavior of the metrics."
"The interface could be improved."
"The dashboard and monitoring features could be improved."
"I would like to see more training videos."
"I would like to see a sensor that shows the traffic of a user and what they're doing on the network."
"The tool needs to improve the integrations."
"Nagios Core can improve the graphical interface, it would make things a little easier."
"t was a little hard to get our setup represented in the configuration."
"The core version is no match for the XI version."
 

Pricing and Cost Advice

Information not available
"It's free."
"It's free."
"Nagios Core is free to use."
"We have saved a lot of time, money, and effort in reducing disaster times, which is owed to Nagios quick alerting."
"The product is cheaply priced."
"We are using the free version."
"The enterprise version has technical support. The version we are using is free."
"Most the plugin features are free."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
14%
Government
9%
Manufacturing Company
9%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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What do you like most about Nagios Core?
What I like about Nagios Core is that it helps me ensure everything is running smoothly by checking the status of hosts and services.
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.
 

Comparisons

No data available
 

Overview

 

Sample Customers

Centerity Systems has thousands of customers world wide, including Fortune 500 Enterprises such as Cisco, General Electric, Siemens, Harris Corporation, and Coca-Cola.
Airbnb, Cisco, PayPal, FanDuel
Find out what your peers are saying about Centerity Monitor vs. Nagios Core and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.