Future of SoftwareStart Survey

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LibreNMS vs Nagios XI

People
LibreNMSNetwork Monitoring
Nagios XIInfrastructure Monitoring Platforms
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Price
Free

Network Monitoring

Annual estimate10 people, entry price
Free
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Network Monitoring

Overview
Focus
Network Monitoring
Infrastructure Monitoring Platforms
Product
LibreNMS is a free, open-source network monitoring system that provides auto-discovery, alerting, and comprehensive SNMP-based monitoring for IT infrastructure.
Enterprise network monitoring platform built on Nagios Core providing comprehensive monitoring, alerting, and reporting for IT infrastructure.
Headquarters
Remote
Glendale, Minnesota
Company size
2-10 employees
11-50 employees
Founded
2013
1999
Pricing details
Published rate
Free
Free options
Free plan, Free trial
Free trial
Source updated
Oct 29, 2026
Oct 29, 2026

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Network Monitoring