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BMC TrueSight vs Nagios XI comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 3, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.6
BMC TrueSight reduces IT costs by automating monitoring, lowering ticket volume, streamlining tools, and reallocating personnel to strategic tasks.
Sentiment score
6.6
Nagios XI enhances efficiency and time management but concerns about increased costs affect ROI perception across organizations.
 

Customer Service

Sentiment score
6.7
BMC TrueSight's customer service is praised for helpfulness but criticized for inconsistent response times and expertise.
Sentiment score
6.5
Nagios XI support is mixed; praised for responsiveness but criticized for high cost, complex licensing, and delayed responses.
 

Scalability Issues

Sentiment score
7.1
BMC TrueSight is scalable for varied environments, though complexities and budget constraints may affect performance in larger deployments.
Sentiment score
7.1
Nagios XI is scalable for small to medium environments but faces challenges in large infrastructures and cloud adaptability.
If the user interface isn’t presenting data well, it becomes difficult to manage when scaling.
 

Stability Issues

Sentiment score
7.5
BMC TrueSight is stable when properly configured, with occasional issues resolved by vendor support, praised for reliability.
Sentiment score
7.3
Nagios XI is stable, but large deployments may experience performance issues, database problems, and minor network dependencies.
It is very stable.
 

Room For Improvement

BMC TrueSight struggles with deployment complexity, limited dashboards, costly training, and requires improved AI, cloud monitoring, and documentation.
Nagios XI's interface is outdated, lacks scalability, needs better cloud integration, APIs, automation, and improved documentation.
Many tools have poor user interfaces, making them hard to manage and navigate.
The GUI could be improved. It's a bit too basic.
 

Setup Cost

BMC TrueSight pricing varies from $80 to $200 per license, depending on volume, complexity, and additional features.
Nagios XI provides cost-efficient enterprise-level monitoring with reasonable pricing, appreciated for its features and open-source options.
We are using the free, open-source version.
The pricing for the Nagios XI product is good and better than other solutions.
 

Valuable Features

BMC TrueSight offers intuitive integration, robust event management, end-to-end visibility, and flexibility across assets with advanced automation.
Nagios XI provides customizable, flexible, and scalable IT infrastructure monitoring with real-time alerts and extensive plugin support.
Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.
The alerting system is very effective.
 

Categories and Ranking

BMC TrueSight
Ranking in IT Infrastructure Monitoring
40th
Ranking in Cloud Monitoring Software
28th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
50
Ranking in other categories
Application Performance Monitoring (APM) and Observability (34th), Event Monitoring (7th), AIOps (5th)
Nagios XI
Ranking in IT Infrastructure Monitoring
23rd
Ranking in Cloud Monitoring Software
21st
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Network Monitoring Software (17th), Server Monitoring (10th)
 

Mindshare comparison

As of September 2025, in the IT Infrastructure Monitoring category, the mindshare of BMC TrueSight is 1.0%, down from 1.1% compared to the previous year. The mindshare of Nagios XI is 3.5%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Market Share Distribution
ProductMarket Share (%)
Nagios XI3.5%
BMC TrueSight Operations Management1.0%
Other95.5%
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.
Amir  Said - PeerSpot reviewer
Effective alerting enhances network monitoring experience with an easy setup
We love Nagios XI due to the fact that JPS Web is very useful. JPS monitors the modem and performs switching, monitoring the computer, and performing switching. We implement some applications and traffic monitoring. The alerting system is very effective. For instance, if we have an alarm on some RAM storage if the traffic is cut or dropped.
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Comparison Review

it_user174738 - PeerSpot reviewer
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Financial Services Firm
26%
Computer Software Company
12%
Retailer
6%
Government
5%
Computer Software Company
13%
Financial Services Firm
11%
Government
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise6
Large Enterprise24
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
 

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 XI?
It is an open-source platform with valuable features for performance and stability.
What is your experience regarding pricing and costs for Nagios XI?
The pricing for the Nagios XI product is good and better than other solutions. I would give it a four or five.
What needs improvement with Nagios XI?
The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate.
 

Comparisons

 

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
Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Find out what your peers are saying about BMC TrueSight vs. Nagios XI and other solutions. Updated: August 2025.
866,685 professionals have used our research since 2012.