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ITRS Geneos vs Nagios Fusion 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

ITRS Geneos
Ranking in IT Infrastructure Monitoring
28th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
58
Ranking in other categories
Application Performance Monitoring (APM) and Observability (31st), Network Monitoring Software (40th)
Nagios Fusion
Ranking in IT Infrastructure Monitoring
72nd
Average Rating
8.2
Reviews Sentiment
7.8
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the IT Infrastructure Monitoring category, the mindshare of ITRS Geneos is 0.9%, down from 1.2% compared to the previous year. The mindshare of Nagios Fusion is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
ITRS Geneos0.9%
Nagios Fusion0.5%
Other98.6%
IT Infrastructure Monitoring
 

Featured Reviews

Ravi ShankarSundarasan - PeerSpot reviewer
Senior Enterprise Cloud Architect at Blue Yonder
Real-time monitoring has improved incident response and supports proactive anomaly detection
The advantages and strong points of ITRS Geneos for me personally are seamless integration with existing systems as well as upcoming modern systems. The user interface is really good. From a management point of view, these are the key aspects with respect to the user interface and seamless integration. We get very good community support for this product. ITRS Geneos has impacted my organization positively, and I would rate it 4.5 out of 5.
SI
Operation Director at Digital Pulse Sdn Bhd
A suitable choice for unified and efficient infrastructure monitoring across diverse environments providing user-friendly GUI, cost-effectiveness, and versatility
We use it for this specific client, they've deployed multiple instances of it across various locations to facilitate monitoring. To effectively monitor their infrastructure, it seems necessary to implement additional monitoring solutions for all three types of devices they have Nagios Fusion…

Quotes from Members

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

Pros

"The built-in plug-ins allow administrators to easily configure monitoring components for market data systems such as Thomson Reuters Enterprise Platform and SRLabs Wombat (formerly NYSE)."
"Switching over to using a Geneos dashboard, we completely eliminated all manual effort and it was a huge time saver."
"It allowed us to deal with incidents in real time, reducing the impact on the business by allowing them to keep trading, therefore not losing money."
"We have been able to monitor the repeated critical alerts and work on producing a more stable environment for our customers."
"The result was a similar metrics monitored at a much better frequency, with a more stable product and a much better user interface."
"For my application, Geneos is detecting and helping us avoid outages at least once a day."
"I would say that it is an easy-to-use monitoring tool. Amongst the available monitoring tools, it is a really good option."
"The solution is used across the entire investment banking division, covering environments such as electronic trading, algo-trading, fixed income, FX, etc. It monitors that environment and enables a bank to significantly reduce down time. Although hard to measure, since implementation, we have probably seen some increased stability because of it and we have definitely seen teams a lot more aware of their environment. Consequently, we can be more proactive in challenging and improving previously undetected weaknesses."
"Nagios Fusion version 12.8 excels in user-friendly GUI design, cost-effectiveness, and ease of deployment."
"It is easier for client installation, and the configurations are doable even for a newcomer in the field."
"It's very easy to manage and monitor it."
"Being open source lets us customize it for our monitoring needs, saving us money."
 

Cons

"I would like to see ITRS integrate its setup editor with a SVN to check-in setup XML after major changes."
"Their cloud monitoring solution needs to be improved. I have already given them the feedback that it's not capable of meeting the latest technology needs."
"I would also like to see suggested guidelines to accomplish a monitoring task. The issue is that ITRS is so flexible that there is more than one way to complete a task, each with benefits and disadvantages."
"In some cases Netprobe can be unstable."
"We sometimes experienced disconnects of the gateways which was a hard one to resolve."
"We all look at the same things - CPU, disk space, paging stats, service status with RAG status on each. That could be provided straight out, saving significant time."
"Mobile phone integration is probably not as rich as it could be."
"Much of the reporting outside of the user interface is very basic and requires much customization to be useful."
"Adding application performance monitoring to the product alongside infrastructure monitoring would make it a more complete and useful solution."
"In future iterations of this solution, there is a desire for more seamless integration with other monitoring software."
"There are some bugs, although not that many. There are some situations where the solution is not stable but the number of problems is not very high."
"Nagios Fusion should include a 'remember me' option when logging in, so we don't need to enter a username and password every time."
 

Pricing and Cost Advice

"Given our spend and the amount of service we have in it, the pricing is quite reasonable."
"ITRS Geneos is not a cheap tool. It's a moderate price for the banking industry. The reason we are not able to add the ITRS monitoring tool for the non-banking industries, and non-finance industries, is that the pricing is too high."
"The pricing seems reasonable. We're happy enough with it."
"Based on feedback from colleagues and friends working in the financial sector, Geneos is relatively costly. Many companies have been switching from Geneos to Dynatrace, Sysdig, or other monitoring tools in the past two years because of the price."
"Pricing and licensing is based on the requirements."
"Pricing is the touchy subject, even here. Upper management always wants us to find a cheaper solution. But we have so much integrated with ITRS... It's expensive, but it does its job very well. And you set it and go."
"Its price is reasonable. It isn't too expensive, and it isn't too cheap, but it also depends on a company's volume and negotiation."
"You will get the best price if you get a single global deal."
"The pricing is quite reasonable, especially when compared to the broader market."
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Top Industries

By visitors reading reviews
Financial Services Firm
53%
Construction Company
7%
Outsourcing Company
7%
Computer Software Company
6%
Comms Service Provider
12%
Construction Company
12%
Manufacturing Company
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise12
Large Enterprise40
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for ITRS Geneos?
I do not have the pricing information because it lies with the finance team.
What needs improvement with ITRS Geneos?
I do not see much room for improvement. Support for data cloud platforms could be great. Modern cloud platforms and data cloud platforms require more attention from the product.
What is your primary use case for ITRS Geneos?
I was using ITRS Geneos at HSBC. I have been using this product for more than two years. I have 20 years of experience working in IT with software in general. I am working with an on-premises deplo...
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Comparisons

 

Also Known As

Geneos
No data available
 

Overview

 

Sample Customers

ITRS Geneos is used by over 170 financial institutions, including JPMorgan, HSBC, RBS, Deutsche Bank and Goldman Sachs. Clients range from investment banks to exchanges and brokers.
NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks
Find out what your peers are saying about ITRS Geneos vs. Nagios Fusion and other solutions. Updated: August 2026.
909,948 professionals have used our research since 2012.