Free
Monitoring · Status pages
Software for monitoring systems, networks, applications and websites. · Category descriptions are the source's original text
Beszel
Lightweight server monitoring platform that includes Docker statistics, historical data, and alert functions.
cadvisor
Analyzes resource usage and performance characteristics of running containers.
CheckCle
Seamless, real-time monitoring of full-stack systems, applications, and infrastructure.
checkmk
Comprehensive solution for monitoring of applications, servers, and networks.
cState
Static status page for hyperfast Hugo. Clean design, minimal JS, super light HTML/CSS, high customization, optional admin panel, read-only A...
glances
Open-source, cross-platform real-time monitoring tool with CLI and web dashboard interfaces and many exporting options.
Icinga
Nagios fork that has since lapped nagios several times. Comes with the possibility of clustered monitoring.
KuvaszUptime
Performant, stable uptime & SSL monitoring service with brandable status pages, IAC support, Prometheus integration and a complete REST API.
LibreNMS
Fully featured network monitoring system that provides a wealth of features and device support.
Naemon
Network monitoring tool based on the Nagios 4 core with performance enhancements and new features.
Nagios
Computer system, network and infrastructure monitoring software application.
Observium Community Edition
Network monitoring and management platform that provides real-time insight into network health and performance.
OneUptime
A comprehensive solution for monitoring and managing your online services.
openITCOCKPIT Community Edition
Monitoring Suite featuring seamless integrations with Naemon, Checkmk, Grafana and more.
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The free solution list is based on awesome-selfhosted (CC-BY-SA 3.0) and awesome-sysadmin (CC-BY-SA 4.0) data; each entry remains the copyright of its project.