ITRS Geneos vs Nagios Fusion comparison

ITRS and Nagios are both solutions in the IT Infrastructure Monitoring category. ITRS is ranked #46 with an average rating of 6.5, while Nagios is ranked #47 with an average rating of 8.5. ITRS holds a 1.2% mindshare in IM, compared to Nagios’s 0.2% mindshare. Additionally, 96% of ITRS users are willing to recommend the solution, compared to 100% of Nagios users who would recommend it.

ITRS Geneos

Read 57 ITRS Geneos reviews

2,061 Views
209 Comparison Views

96% willing to recommend

Nagios Fusion

Read 4 Nagios Fusion reviews

276 Views
102 Comparison Views

100% willing to recommend

ITRS Geneos

Nagios Fusion

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024

In the IT infrastructure monitoring domain, ITRS Geneos and Nagios Fusion are key competitors. ITRS Geneos generally has the upper hand in terms of ease of deployment and customer service, while Nagios Fusion is preferred for its robust feature set and extensive monitoring capabilities.

Features: ITRS Geneos provides advanced real-time monitoring, comprehensive analytical tools, and deep insights into complex systems. Nagios Fusion offers data aggregation across distributed networks, centralized system overview, and customizable alerts, catering to environments with vast IT assets.

Room for Improvement: ITRS Geneos could enhance its setup simplicity, increase feature integration for broader functionality, and improve scalability for larger systems. Nagios Fusion might focus on delivering more personalized customer support, expanding its advanced analytics capabilities, and refining its user interface for better intuitiveness.

Ease of Deployment and Customer Service: ITRS Geneos requires a more detailed setup process but offers highly rated and supportive customer service to ease implementation and support. Nagios Fusion is quicker to deploy with a simpler setup but lacks the personal touch in customer service found in Geneos.

Pricing and ROI: ITRS Geneos involves higher initial setup costs, justified by enhanced ROI through detailed analytics and performance tracking. Nagios Fusion provides a lower-cost setup, emphasizing operational efficiency and reduced total ownership cost, appealing to budget-conscious organizations.

To learn more, read our detailed ITRS Geneos vs. Nagios Fusion Report (Updated: June 2025).

Buyer's Guide

ITRS Geneos vs. Nagios Fusion

June 2025

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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

46th

Average Rating

8.2

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Application Performance Monitoring (APM) and Observability (35th), Network Monitoring Software (67th)

Nagios Fusion

Ranking in IT Infrastructure Monitoring

47th

Average Rating

8.2

Reviews Sentiment

7.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2025, in the IT Infrastructure Monitoring category, the mindshare of ITRS Geneos is 1.2%, down from 1.3% compared to the previous year. The mindshare of Nagios Fusion is 0.2%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

IT Infrastructure Monitoring

Featured Reviews

Sanket

Chief Manager at a marketing services firm with 501-1,000 employees

With the help of the solution, we can predict and prevent failures

Currently, the most valuable thing for an individual is a mobile device. Since that is where people are currently tracking everything, we have multiple applications or apps that are for various products. I would like ITRS Geneos to develop an app, where instead of going to specific login terminals or logging into laptops or desktops to check alerts, we can have visibility in the app itself. Using the ITRS Geneos app, we could see the error message during our travels or wherever we are. I would like to see the capacity of messages for forecasting increased. Since the NSE is the number one derivative stock exchange in the work for three consecutive years, the number of messages is important. We use the capacity planner in ITRS to forecast our data needs for the next two months. The planner is important because the volume of data we produce is becoming more and more volatile compared to when we first started using ITRS Geneos in 2014.

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SyarulIdzuddin Adzmi

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…

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Quotes from Members

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

Pros

"The great advantage of this tool is real-time monitoring."

"It's also easy to implement. The implementation of Geneos is very easy and interesting. It's not complicated. It's very quick to implement. The installation is very easy. There are many topics about ITRS Geneos that explain more about the features of the function of Geneos."

"ITRS can define rules to alert when certain parameters that you monitor breach a threshold. Rules can be configured to fire recovery actions automatically to clear the alert"

"The flexibility of the product is most valuable. It is highly customizable. If you put your mind to it and think of something you could do, there's a good possibility you can get it integrated within the console, if it's not readily available. The simplicity or ease of customization has been valuable."

"One of the most valuable features of ITRS Geneos is the active time feature that helps with the trading applications that I support."

"One of the best aspects of Geneos is that it has a broad scope and can cover a lot of use cases. You can write your own scripts to monitor really specific things. And the rules that you can put in place can be quite complex for the alerts."

"Custom script toolkits"

"I would say that it is an easy-to-use monitoring tool. Amongst the available monitoring tools, it is a really good option."

More ITRS Geneos pros

"It's very easy to manage and monitor it."

"Being open source lets us customize it for our monitoring needs, saving us money."

"It is easier for client installation, and the configurations are doable even for a newcomer in the field."

"Nagios Fusion version 12.8 excels in user-friendly GUI design, cost-effectiveness, and ease of deployment."

Cons

"There is a part of the rules for monitoring alerts. I want to understand more about how to choose the samples and the requirements for the rules. That is the part that I want to understand better and get better training for."

"The ITA, the post-incident analytics, could be improved."

"ITRS Geneos is not on the cloud at a time when everyone is moving to the cloud."

"Geneos' application monitoring could be improved a lot. Products like AppDynamics and Dynatrace provide the process thread-level monitoring, but Geneos lacks these capabilities."

"I would really like to see something from the Geneos side to set up automated reporting from ITRS. We have to send reporting to management every day. To do that we have to check the dashboard and then we have to report whether everything is fine or not. In the future, I want something, some reporting kind of feature in ITRS, where it can collect all the data and mention what is green, what is amber, what is red in a report."

"For the last year or two, I've been asking the vendor about the mobile app. This is something that probably everyone asks when they see the tool and they see how powerful it is. If there is any mobile app for this or if there is any way this tool can be more easily accessible other than having a big client installed, it would be great. I know you can build dashboards, et cetera, but there is no quick and easy way. I should be able to download an app, log in, and see my status. That will put this product above everything else out there. I believe it's on their roadmap."

"I would like better access to the data that is being collected."

"Currently, it is difficult to monitor secure websites using SSL or with SSO enabled."

More ITRS Geneos cons

"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."

"In future iterations of this solution, there is a desire for more seamless integration with other monitoring software."

"Adding application performance monitoring to the product alongside infrastructure monitoring would make it a more complete and useful solution."

Pricing and Cost Advice

"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."

"I can say it's not that cheap because the licensing is a little bit costly"

"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."

"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."

"The pricing is fairly market-related. They have been very lenient because we have been working with them for so long. An example is that we're currently migrating some of our services to AWS, and they've given us a grace period for some of the things to help with the migration and not to grow additional costs while we are migrating, but it's still on par with the market."

"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."

"You will get the best price if you get a single global deal."

"Pricing and licensing is based on the requirements."

More ITRS Geneos pricing and cost advice

"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

74%

Computer Software Company

University

Construction Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about ITRS Geneos?

I would say that it is an easy-to-use monitoring tool. Amongst the available monitoring tools, it is a really good option.

See all answers

What is your experience regarding pricing and costs for ITRS Geneos?

The pricing is high. Licensing fees might be around 500$ per server monthly.

See all answers

What needs improvement with ITRS Geneos?

ITRS Geneos is a legacy system. It predicts or provides proactive measures once an issue is resolved. It doesn't offer any predictive capabilities or root cause analysis. They throw a lot of data i...

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What do you like most about Nagios Fusion?

Nagios Fusion version 12.8 excels in user-friendly GUI design, cost-effectiveness, and ease of deployment.

See all answers

What needs improvement with Nagios Fusion?

In future iterations of this solution, there is a desire for more seamless integration with other monitoring software.

See all answers

What advice do you have for others considering Nagios Fusion?

Overall, I would rate it eight out of ten.

See all answers

Comparisons

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Compared 22% of the time

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Compared 15% of the time

Grafana vs ITRS Geneos

Compared 14% of the time

Splunk Enterprise Security vs ITRS Geneos

Compared 9% of the time

Datadog vs ITRS Geneos

Compared 8% of the time

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Nagios XI vs Nagios Fusion

Compared 59% of the time

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Compared 41% of the time

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Product Reports

Buyer's Guide

ITRS Geneos

June 2025

Download ITRS Geneos product report

Buyer's Guide

IT Infrastructure Monitoring

June 2025

Download Nagios Fusion product report

Also Known As

Geneos

No data available

Overview

ITRS Geneos is a real-time monitoring tool designed for managing increasingly complex, hybrid and interconnected IT estates.

Built with financial services and trading organisations in mind, it collects a wide range of data relating to server performance, infrastructure, trading, connectivity and applications, and analyses it to provide relevant information and alerts in real time.

Geneos can give full stack visibility across highly dynamic environments and presents all the information through a single pane of glass and its configurable and customisable dashboards provide end-to-end visibility to both technical and business users.

For more information, please visit https://www.itrsgroup.com/products/geneos

ITRS

Nagios Enterprises delivers official products, services, and solutions for and around Nagios – the industry standard in enterprise-grade IT infrastructure monitoring. With millions of users worldwide, Nagios is the undisputed champion in the IT monitoring space. Our team of dedicated professionals works to ensure total customer satisfaction with all the services we provide. Our extensive network of partners helps extend Nagios services and solutions to new organizations and markets worldwide to meet a variety of business needs. Nagios Enterprises was founded in 2007 by Ethan Galstad. Ethan created what would later become known as Nagios in 1999, and currently serves as the President of Nagios Enterprises.

Nagios

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

Buyer's Guide

ITRS Geneos vs. Nagios Fusion

June 2025

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