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Nagios Core vs OpenText Network Operations Management 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
12th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
51
Ranking in other categories
IT Infrastructure Monitoring (12th)
OpenText Network Operations...
Ranking in Network Monitoring Software
59th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
3
Ranking in other categories
Network Management Applications (22nd)
 

Mindshare comparison

As of July 2026, in the Network Monitoring Software category, the mindshare of Nagios Core is 1.5%, down from 2.8% compared to the previous year. The mindshare of OpenText Network Operations Management is 0.4%, 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 Core1.5%
OpenText Network Operations Management0.4%
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.
AhmedBahgat - PeerSpot reviewer
Advisor at Saudi Telecom Company
Dynamic discovery and effective network topology make IT monitoring valuable
The solution enables dynamic discovery and incorporates a powerful configuration management database, CMDB, along with a strong correlation engine. It covers the entire span of the infrastructure, including servers and network operations. It also adapts well to different environments, showing network topology effectively, making the network monitoring tool quite valuable.

Quotes from Members

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

Pros

"Provides timely notifications."
"We can get real time statistics of our servers which improves our monitoring."
"I like the way the solution sends alerts and how it keeps on escalating them."
"We have used this product now for quite some time and we are happy with it."
"Its an awesome product to use."
"What I like about Nagios Core is that it helps me ensure everything is running smoothly by checking the status of hosts and services."
"Inspite of this limitation it is a fantastic product to use at zero cost"
"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 solution enables dynamic discovery and incorporates a powerful configuration management database, CMDB, along with a strong correlation engine."
"When it comes to customization, Micro Focus is more mature than its competitors."
"We can detect non-compliant devices and automate remediation actions to cover the gap in the configuration standards."
 

Cons

"The configuration and reporting modules need to be improved."
"Nagios Core can improve the graphical interface, it would make things a little easier."
"Cloud monitoring is an area for improvement because there aren't too many plugins available."
"Generally, it does what I need it to do, but better error reporting would be great."
"Nagios Core does not have a graphic display."
"The dashboard should be improved."
"Making it a little easier to configure and set up from the start would help. There are multiple layers that you have to wade through to be able to set it up, to do it the right way, and to get it to do what you want it to do."
"I would like to see more training videos."
"The user interface is outdated and needs improvement, especially for service and topology maps."
"Micro Focus Network Management doesn't support end-to-end monitoring of cloud infrastructure. Micro Focus might have different cloud solutions for cloud automation and hybrid cloud management. There are a lot of products that also support automation. That is different, but it should monitor the cloud from an IT operations management perspective."
"It may need a more customizable UI."
"Micro Focus Network Management doesn't support end-to-end monitoring of cloud infrastructure."
 

Pricing and Cost Advice

"I would rate the solution's pricing an eight out of ten."
"The enterprise version has technical support. The version we are using is free."
"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."
"We have saved a lot of time, money, and effort in reducing disaster times, which is owed to Nagios quick alerting."
"We are using the free version of Nagios Core."
"Nagios Core is an open source solution, and there are no licensing fees."
"The product is cheaply priced."
"Micro Focus' price is on the higher side, but there are other products like CA products and IBM that are more expensive. At the same time, you have to compare the maturity level of the solutions."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Comms Service Provider
9%
Financial Services Firm
8%
Computer Software Company
7%
Construction Company
25%
Comms Service Provider
14%
Outsourcing Company
10%
Computer Software Company
8%
 

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 needs improvement with Micro Focus Network Operations Management?
The user interface is outdated and needs improvement, especially for service and topology maps. The ease of generating dashboards for different situations by users is critical for my environment. I...
What is your primary use case for Micro Focus Network Operations Management?
I use the solution as the main vehicle to monitor and alert about events in the IT environment. I use it for IT monitoring.
 

Also Known As

No data available
Micro Focus Network Operations Management
 

Overview

 

Sample Customers

Airbnb, Cisco, PayPal, FanDuel
Information Not Available
Find out what your peers are saying about Nagios Core vs. OpenText Network Operations Management and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.