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Nagios Core vs Pandora FMS 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 Core
Ranking in Network Monitoring Software
11th
Ranking in IT Infrastructure Monitoring
13th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
51
Ranking in other categories
No ranking in other categories
Pandora FMS
Ranking in Network Monitoring Software
41st
Ranking in IT Infrastructure Monitoring
40th
Average Rating
9.2
Reviews Sentiment
7.6
Number of Reviews
22
Ranking in other categories
Server Monitoring (16th), Log Management (40th), Cloud Monitoring Software (28th)
 

Mindshare comparison

As of May 2025, in the Network Monitoring Software category, the mindshare of Nagios Core is 3.0%, up from 3.0% compared to the previous year. The mindshare of Pandora FMS is 0.5%, down from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software
 

Featured Reviews

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.
Gabriel Glusgold - PeerSpot reviewer
Personalized metrics; simplicity of data
My primary use case for Pandora is monitoring This solution has helped us improve our organization by allowing us to create a lot of metrics on several platforms, including Windows, Linux, and Unix. We then use these Pandora metrics to create an interface. We then pass the interface off to the…

Quotes from Members

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

Pros

"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."
"Dashboard provides monitor of total assets."
"The most valuable feature is the performance parameters of the system."
"The solution is quite efficient."
"Nagios Core is stable."
"It is fairly easy to set up, and we can monitor pretty much everything we want to."
"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 solution's most valuable feature is that it offers proper alerting capabilities."
"Thanks to its flexibility, I have been able to adapt the tool to our servers and find out quickly how their console works."
"This product has allowed us to identify and correct certain issues that were affecting our solution."
"The administration of the console is very easy. I like that Pandora FMS is interactive and easy to manage."
"Thanks to this software and to the work of the support team, we have everything under control."
"You can configure several types of architecture for high availability or load balancing."
"The official forum is active enough to answer most of the high-end technical questions that you may have."
"The network monitoring and configuration within this solution is very good."
"I like this solution a lot because it has a very large Hispanic community and the platform looks very friendly."
 

Cons

"The core version is no match for the XI version."
"Nagios Core does not have a graphic display."
"We're using the free version, which limits us in terms of the things that we can do. If we had the paid version, a lot of our issues would probably go away. For example, we can't isolate instances that are being built or updated with the production ones. When they're being built, on Nagios, they're showing in red. It'd be nice to be able to partition those off until they're all green, and then we can bring them into the environment. This is probably because we've got the free version and not the paid version. If we went for the paid version, it would probably allow us to do exactly what we want to or remove the restrictions that we have, but if we are able to isolate instances in the free version, it would make life much easier."
"The tool needs to improve the integrations."
"The scalability needs improvement, it's not scalable at this time."
"I believe Nagios Core will need to provide an option for big data platforms in the future."
"t was a little hard to get our setup represented in the configuration."
"The initial setup process could be easier."
"We would like the real-time monitoring of an interface to be improved within this solution."
"Their support is good, but it is just online communication. It would be great to be able to just call someone and talk to them instead of always writing. It works well for me because I am a decent communicator in email, but some people might find it difficult to describe in a written fashion and communicate with them that way. There is a learning curve to the interface, but once you get used to it, it is actually very powerful. They have a lot of options, but people struggle with the interface. They've improved it though, and it is getting better. They need to keep improving the learning curve to help buy-in. I'm the guy that manages it, so I'm comfortable with it. They can refine the upgrade agents to be easier. They can also do more refinement in end-user usability because not everyone is strong technically, and people who aren't strong technically might be averse to the product, even though it has come a long way. It has a complete GUI and everything."
"This solution requires proper training to get 100% out of it."
"We would like to see improvement in the mainframe integration that this solution is capable of."
"Third-party integration should be improved for some commonly used products."
"It would be useful if Pandora FMS included an ISO image (or «software appliance») for each big company that leases virtual private machines (VPS), just like in AWS."
"I think some improvements to the Android app would be good."
"Improvements are needed for server and network discovery, including service-based discovery."
 

Pricing and Cost Advice

"We are using the free version."
"The product is cheaply priced."
"Lessening the price point would be an improvement."
"I would rate the solution's pricing an eight out of ten."
"Nagios Core is a cheap solution."
"Most the plugin features are free."
"The enterprise version has technical support. The version we are using is free."
"We are using the open-source, unpaid version."
"The Open Source Community Edition is great to just explore the software, or use it on medium-sized infrastructures."
"You get the license and it includes updates, new versions, and access to the complete library of modules."
"My rule of thumb would be that if you need more than thirty agents, and you lack an automation tool such as Chef or Puppet, you will save a lot of time and money going to the Enterprise edition."
"They are very competitive on the pricing side. That's one reason why my manager keeps using it."
"Only one payment and it includes support, updates, new versions, and access to the complete library of plugins except for SAP and z/OS."
"You have to pay for the number of agents and models that you are monitoring. I would rate the cost at three with one being the most expensive and five being the cheapest."
"In terms of money, the Enterprise version is the cheapest that I have found after a market study."
"Pandora FMS is easy to implement and the pricing of licenses is competitive."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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.
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Comparisons

 

Overview

 

Sample Customers

Airbnb, Cisco, PayPal, FanDuel
Rakuten, Prosegur, Repsol, Teléfonica, Allianz, Ottawa Hospital, Hughes
Find out what your peers are saying about Nagios Core vs. Pandora FMS and other solutions. Updated: May 2025.
851,604 professionals have used our research since 2012.