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BMC TrueSight Infrastructure Management [EOL] vs Nagios Core comparison

BMC and Nagios are both solutions in the Network Monitoring Software category. Additionally, 80% of Nagios users are willing to recommend the solution.
Nagios Core
Read 51 Nagios Core reviews
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  • 4,210 Comparison Views
80% willing to recommend
 

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Executive SummaryUpdated on Sep 1, 2025

Nagios Core and BMC TrueSight Infrastructure Management [EOL] are competing products in the IT monitoring and management sector. While Nagios Core is noted for its cost-effectiveness and strong community support, BMC TrueSight Infrastructure Management [EOL] tends to have the upper hand due to its robust feature sets enhancing network management capabilities.

Features: Nagios Core offers open-source flexibility, extensive customization, and basic monitoring for diverse IT environments. BMC TrueSight Infrastructure Management [EOL], however, provides advanced data analytics, comprehensive monitoring, and deeper system performance insights with more sophisticated features.

Ease of Deployment and Customer Service: Nagios Core simplifies deployment through its open-source nature but demands technical expertise for optimal configuration. BMC TrueSight Infrastructure Management [EOL] stands out with a more streamlined deployment process supported by professional customer services, providing a user-friendly experience with expert assistance.

Pricing and ROI: Nagios Core's open-source availability results in lower setup costs, potentially leading to higher ROI for smaller operations with minimal initial investment. In comparison, BMC TrueSight Infrastructure Management [EOL] has a higher initial cost but delivers substantial ROI by potentially reducing long-term operational costs due to its comprehensive monitoring features.

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February 2026
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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

BMC TrueSight Infrastructur...
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
Nagios Core
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
51
Ranking in other categories
Network Monitoring Software (10th), IT Infrastructure Monitoring (10th)
 

Featured Reviews

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HY
Husham Yaqoob
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.
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
11%
Manufacturing Company
10%
Comms Service Provider
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise11
Large Enterprise22
 

Questions from the Community

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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.
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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.
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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...
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Comparisons

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Compared 36% of the time
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Compared 9% of the time
LibreNMS vs Nagios Core Logo
LibreNMS vs Nagios Core
Compared 6% of the time
Zabbix vs Nagios Core Logo
Zabbix vs Nagios Core
Compared 6% of the time
Nagios XI vs Nagios Core Logo
Nagios XI vs Nagios Core
Compared 6% of the time
Centreon vs Nagios Core Logo
Centreon vs Nagios Core
Compared 5% of the time
More Nagios Core Competitors
 

Product Reports

Buyer's Guide
Network Monitoring Software
February 2026
BMC TrueSight Infrastructure Management [EOL] reportDownload BMC TrueSight Infrastructure Management [EOL] product report
Buyer's Guide
Nagios Core
January 2026
Nagios Core reportDownload Nagios Core product report
 

Overview

BMC TrueSight Infrastructure Management [EOL] is a comprehensive solution for IT operations management, providing in-depth monitoring and analytics capabilities designed to deliver insights into infrastructure performance.

Equipped with robust functionalities for systems management, BMC TrueSight Infrastructure Management [EOL] offers key infrastructure performance insights that help organizations efficiently monitor their various IT environments. Its advanced analytics and automated responses enable proactive management to anticipate issues and improve service delivery, ensuring optimal operations align with business objectives.

What are the core features?
  • Real-Time Monitoring: Provides a comprehensive view of infrastructure performance and health.
  • Predictive Analytics: Analyzes data to predict potential system failures and recommend preventive actions.
  • Automated Remediation: Automates problem resolution to reduce downtime and maintain performance.
  • Capacity Management: Offers insights into resource utilization to optimize infrastructure investments.
  • Integrated Reporting: Supports decision-making with detailed reporting capabilities and dashboards.
What benefits or ROI should users look for?
  • Increased Operational Efficiency: Streamlines IT operations through automation and real-time insights.
  • Better Resource Allocation: Reduces unnecessary spending by accurately forecasting capacity needs.
  • Improved Uptime: Minimizes system downtime with predictive and automated responses to potential issues.
  • Enhanced Decision Making: Provides clear visibility into IT operations for strategic planning and investment.

BMC TrueSight Infrastructure Management [EOL] finds applications across industries such as finance, healthcare, and telecommunications. It supports these sectors by ensuring robust IT performance and minimizing disruptions, vital for their operations. Each industry leverages its predictive analytics and automated capabilities to maintain a competitive edge by optimizing resource usage and enhancing service reliability.

BMC

This is IT infrastructure monitoring's industry-standard, open-source core. Free without professional support services.

Nagios
 

Sample Customers

Information Not Available
Airbnb, Cisco, PayPal, FanDuel
Buyer's Guide
Network Monitoring Software
February 2026
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