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IDERA Uptime Infrastructure Monitor vs Nagios Core comparison

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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

IDERA Uptime Infrastructure...
Ranking in Network Monitoring Software
86th
Ranking in IT Infrastructure Monitoring
69th
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Nagios Core
Ranking in Network Monitoring Software
19th
Ranking in IT Infrastructure Monitoring
16th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
51
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Network Monitoring Software category, the mindshare of IDERA Uptime Infrastructure Monitor is 0.5%, up from 0.2% compared to the previous year. The mindshare of Nagios Core is 1.3%, down from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nagios Core1.3%
IDERA Uptime Infrastructure Monitor0.5%
Other98.2%
Network Monitoring Software
 

Featured Reviews

Nafiu Garba - PeerSpot reviewer
Special Assistant to the Governor ICT COO at a tech services company with 201-500 employees
It offers different licensing types that allow you to extend the services to clients; it lets you look into device performance and optimization and helps apply best practices
What I like best about IDERA Uptime Infrastructure Monitor is that it offers different licensing types. Hence, it allows my organization to extend the services to clients and not just use the solution within the organization. My organization can leverage IDERA Uptime Infrastructure Monitor to learn more about how clients perform because the solution lets you monitor and optimize devices and apply best practices.
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.

Quotes from Members

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

Pros

"Easy to setup and begin monitoring."
"Customer Service: 5 stars! Excellent. Technical Support: 5 stars! Excellent."
"Now with the features given through up.time we have over 300 + monitors constantly checking every environment that we have and also checking databases for errors."
"My organization can leverage IDERA Uptime Infrastructure Monitor to learn more about how clients perform because the solution lets you monitor and optimize devices and apply best practices."
"The features of Nagios Core that we find most valuable are the plugins we use, we can check the uptime and see how many servers and routers and create groups accordingly."
"You should really try Nagios; it will help a lot and I have found that it is the best buddy for system admins."
"We can get real time statistics of our servers which improves our monitoring."
"We are using Nagios Core on a VM and it's working very well, even though the specs of the VM are very low because it doesn't require much storage."
"The reporting structure and the feature set are valuable to me."
"We use the product to monitor server applications."
"The solution is quite efficient."
"The good thing about Nagios Core is it covers everything."
 

Cons

"While you can restrict particular users to only see subsets of the reports, it isn't as easy as it could be."
"What I want to improve in IDERA Uptime Infrastructure Monitor is the community aspect, where IDERA would provide customers with updates on functionalities, what comes next, what IDERA Uptime Infrastructure Monitor upgrades would be released, etc. I also want the sustainability of IDERA Uptime Infrastructure Monitor to improve."
"Maintenance windows need to be streamlined."
"t was a little hard to get our setup represented in the configuration."
"It's not that easy to install the product itself. Also, the UI is a bit hard for regular users to navigate through."
"I believe Nagios Core will need to provide an option for big data platforms in the future."
"I would like to see more training videos."
"The alerting mechanism in Nagios Core could be improved."
"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."
"Bandwidth monitoring is the pain point for me because Nagios Core does not monitor bandwidth effectively like Cacti does."
"I like to have the option to configure Nagios using the web interface."
 

Pricing and Cost Advice

"I'm based in Nigeria, and the conversion rate affects the pricing for IDERA Uptime Infrastructure Monitor, but globally, pricing is reasonable. I'm rating pricing for the solution seven on a scale of one to ten."
"The product is cheaply priced."
"Nagios Core is free to use."
"Nagios Core is an open source solution, and there are no licensing fees."
"Nagios Core is a cheap solution."
"Lessening the price point would be an improvement."
"We are using the free version of Nagios Core."
"The enterprise version has technical support. The version we are using is free."
"We are using the free version."
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Top Industries

By visitors reading reviews
Comms Service Provider
28%
Construction Company
25%
Financial Services Firm
11%
Outsourcing Company
7%
Comms Service Provider
10%
Manufacturing Company
8%
Financial Services Firm
7%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise11
Large Enterprise24
 

Questions from the Community

Ask a question
Earn 20 points
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...
 

Also Known As

IDERA UIM, uptime software up.time
No data available
 

Overview

 

Sample Customers

TeleComputing; Manitoba Hydro; Blevins Inc.; City of Malmö
Airbnb, Cisco, PayPal, FanDuel
Find out what your peers are saying about IDERA Uptime Infrastructure Monitor vs. Nagios Core and other solutions. Updated: September 2026.
914,262 professionals have used our research since 2012.