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BMC TrueSight Operations Management 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

BMC TrueSight Operations Ma...
Ranking in IT Infrastructure Monitoring
28th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
50
Ranking in other categories
Application Performance Monitoring (APM) and Observability (23rd), Event Monitoring (2nd), Cloud Monitoring Software (19th), AIOps (13th)
Nagios Fusion
Ranking in IT Infrastructure Monitoring
47th
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 July 2025, in the IT Infrastructure Monitoring category, the mindshare of BMC TrueSight Operations Management is 0.8%, 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

Ayobanji Iluyomade - PeerSpot reviewer
The solution is stable and can be used for monitoring and managing events, but it does not provide application or service monitoring features
We are moving from basic monitoring to AIOps, where we can do things like self-healing. We also want to create dashboards for IT and business users to show the status of their services. We have done a couple of demos. I recommend the solution to others. Overall, I rate the product a seven out of ten.
SI
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 solution provides visibility to our infrastructure, how it is, the resources we are monitoring, and quick updates when it has any problems. We have integrated it with ServiceNow to open instances."
"We have one application, which is fairly large. In the past, we had Level 1 and 2 NOC support teams who were responsible for watching dashboards. When they saw an issue in the application, they would call Level 2 or 3 support and escalate the call, if necessary. Now, through the use of this product, we have been able to reduce the headcount by five people, as we are able to eliminate the eyes on the glass. We no longer have people watching the dashboard. We have events which are processed automatically through the system and get to the right people. We had six people in L1s, and now have one. So, we reduced five out of six headcount, which is pretty significant."
"I believe that the ease of use and UI is great"
"TSOM's ability to consolidate alerts into a single location and provide filtering of alerts is great."
"Signature baselines, which have allowed us to fine tune many of our events and significantly reduce the number of events generated."
"The most valuable features of the solution are alert management, alert generation, and event management."
"From an administrative standpoint, what stands out in TrueSight is the ability to implement quickly. When they have a requirement to monitor something, we're able to turn that on quickly in their environment. We're able to set up new apps within a day."
"Its event management capabilities are very open and flexible. I haven't seen a use case scenario with a customer that we couldn't actually solve the problem for, so it's really good. There are some interesting things that happen in an enterprise network (things that people don't normally expect), and the event management product is very flexible. You can solve problems as far as your imagination can go with it."
"It's very easy to manage and monitor it."
"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."
"Being open source lets us customize it for our monitoring needs, saving us money."
 

Cons

"The solution is overly complex."
"The knowledge modules could be more lightweight in size. At present, the installation packages can be quite large."
"The solution could improve its price."
"I would really like to see out-of-the-box support for monitoring uninterruptible power supplies."
"It's too complex, too many servers are required, there are too many different components in the solution, and a lot of agents are required."
"It would be better if the initial setup and deployment were more straightforward."
"Reporting would be an area for improvement in TrueSight... We have almost 800 customers today on TrueSight and just under 10,000 assets. We need to be able to give a customer some information. If the customer's product fails, they'll ask us, "Did it have a problem beforehand?" We have all those events and we know all the problems it had beforehand. We have to be able to give them access to that kind of reporting. That's an enhancement that we need."
"The pricing could be better."
"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."
"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

"The price of BMC TrueSight Operations Management is very high. If there was more flexibility with the sizing of the licensing it would be helpful, especially during the pandemic. We have wanted to expend but the licensing cost is too high."
"There is a big upfront cost when you buy the license, then there is annual maintenance. We look at, if I bought a license and paid for maintenance for five years, then average it out, what would be my monthly cost. We have had some of the competing tools come in around four dollars. This is coming in as a premium, which is why I don't have it deployed as I would like it. Therefore, we're in negotiations right now. If I can get it down to the four dollar range, I will triple my deployment in a year and a half."
"Use conservative figures. In terms of hardware, monitored servers and also effort. The product is not cheap. But as with other products, you get what you pay for."
"The tool is moderately expensive."
"The only possible additional cost that I can mention, that you might not be aware of, is that it uses Oracle partitioning, if you use Oracle. There are Oracle partitioning fees that go with that."
"The solutions are not the cheapest but are robust and stable. License model is rather complex and BMC do often change the model."
"We did a five-year, multimillion dollar deal."
"It is a large, complex product. So, there is a commitment of manpower to deploy it, as it is not a cheap product."
"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
24%
Computer Software Company
15%
Retailer
5%
Government
5%
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 BMC TrueSight Operations Management?
The solution provides visibility to our infrastructure, how it is, the resources we are monitoring, and quick updates when it has any problems. We have integrated it with ServiceNow to open instances.
What is your experience regarding pricing and costs for BMC TrueSight Operations Management?
Though I have no clue about the tool's actual price, I know that it is astronomical.
What needs improvement with BMC TrueSight Operations Management?
Cost is an issue with BMC TrueSight Operations Management. Though I am not responsible for the budget, I know that it is an expensive tool set when used only for event management. The tool's issue ...
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.
What needs improvement with Nagios Fusion?
In future iterations of this solution, there is a desire for more seamless integration with other monitoring software.
 

Also Known As

ProactiveNet, TrueSight Operations Management
No data available
 

Overview

 

Sample Customers

Ensono, Transamerica, Boston Scientific, Park Place Technologies, inContact, TD Ameritrade, PNC Bank
NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks
Find out what your peers are saying about BMC TrueSight Operations Management vs. Nagios Fusion and other solutions. Updated: July 2025.
862,624 professionals have used our research since 2012.