LibreNMS
LibreNMS is a fully-featured open-source network monitoring system supporting auto-discovery, alerting, and graphing for diverse network devices. Modern, actively developed alternative to proprietary NMS solutions.
Overview
LibreNMS provides enterprise-grade network monitoring capabilities as an open-source solution. With active development, responsive community, and modern architecture, it offers a viable alternative to expensive commercial NMS platforms. Experience deploying LibreNMS in service provider and enterprise environments demonstrates its production readiness.
Monitoring Capabilities
LibreNMS excels at SNMP-based monitoring with support for thousands of device types including routers, switches, firewalls, servers, UPS systems, and environmental sensors. Auto-discovery simplifies deployment. Performance graphing, threshold alerting, and availability tracking provide comprehensive network visibility.
Deployment Scenarios
Ideal for network operations centers, managed service providers, enterprise IT teams, colocation facilities, and educational institutions. Cost-effective solution for organizations needing professional network monitoring without licensing costs.