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Cacti vs LibreNMS
People
Price
Free
Free
Network Monitoring
Annual estimate10 people, entry price
Free
Free
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Network Monitoring
Overview
Focus
Network Monitoring
Network Monitoring
Product
Open source network monitoring and graphing tool using RRDTool for data storage and graphing.
LibreNMS is a free, open-source network monitoring system that provides auto-discovery, alerting, and comprehensive SNMP-based monitoring for IT infrastructure.
Headquarters
Remote
Remote
Company size
2-10 employees
2-10 employees
Founded
2001
2013
Pricing details
Published rate
Free
Free
Free options
Free plan
Free plan, Free trial
Source updated
Nov 2, 2026
Oct 29, 2026