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Best Multi-User Monitoring & Status for self-hosting

The 24 best Multi-User monitoring & status you can self-host, ranked by community traction.

Grafana

Monitoring & Status

Open observability dashboards and visualization

Replaces Datadog

★ 76.2k Medium setup AGPL-3.0

Kibana

Monitoring & Status

Visualization and exploration for Elasticsearch data

Replaces Splunk, Datadog

★ 21.2k Medium setup AGPL-3.0

Phlare

Monitoring & Status

Self-hosted status page and incident communication tool

Replaces Statuspage, Better Uptime

★ 15.2k Medium setup BSD-3-Clause

Healthchecks

Monitoring & Status

Cron job and scheduled task monitoring

Replaces Pingdom

★ 10.2k Easy setup BSD-3-Clause

Graylog

Monitoring & Status

Centralized log management and analysis platform

Replaces Splunk, Datadog Logs

★ 8.1k Medium setup SSPL-1.0

ntopng

Monitoring & Status

High-speed network traffic analysis and flow monitoring

Replaces SolarWinds NetFlow

★ 8.1k Medium setup GPL-3.0

Zabbix

Monitoring & Status

Enterprise-grade open-source monitoring solution

Replaces Datadog, Nagios

★ 6.2k Hard setup AGPL-3.0

Cortex

Monitoring & Status

Horizontally scalable, multi-tenant Prometheus as a service

Replaces Datadog, Grafana Cloud

★ 5.8k Hard setup Apache-2.0

Grafana Mimir

Monitoring & Status

Scalable long-term storage for Prometheus metrics

Replaces Datadog, Chronosphere

★ 5.2k Hard setup AGPL-3.0

LibreNMS

Monitoring & Status

Auto-discovering network monitoring system

Replaces Nagios

★ 4.8k Medium setup GPL-3.0

Errbit

Monitoring & Status

Self-hosted error catcher compatible with Airbrake

Replaces Airbrake, Sentry

★ 4.3k Medium setup MIT

Checkmk

Monitoring & Status

Comprehensive IT infrastructure monitoring

Replaces Nagios, Datadog

★ 2.3k Medium setup GPL-2.0

PHP Server Monitor

Monitoring & Status

Simple PHP tool for monitoring servers and websites

Replaces Pingdom, UptimeRobot

★ 2.2k Easy setup GPL-3.0

Cacti

Monitoring & Status

RRDtool-based network graphing and monitoring solution

Replaces PRTG, SolarWinds

★ 1.9k Medium setup GPL-2.0

Oncall

Monitoring & Status

Calendar-based on-call scheduling and team management

Replaces PagerDuty

★ 1.3k Medium setup BSD-2-Clause

OpenNMS Horizon

Monitoring & Status

Enterprise network management and monitoring platform

Replaces SolarWinds, PRTG

★ 1.2k Hard setup AGPL-3.0

Shinken

Monitoring & Status

Python monitoring framework compatible with Nagios

Replaces SolarWinds

★ 1.1k Hard setup AGPL-3.0

Percona Monitoring and Management

Monitoring & Status

Database performance monitoring for MySQL, PostgreSQL and MongoDB

Replaces Datadog Database Monitoring, SolarWinds DPA

★ 1.1k Medium setup AGPL-3.0

Icinga Web 2

Monitoring & Status

Modern web interface for the Icinga monitoring system

Replaces Nagios XI, op5 Monitor

★ 839 Medium setup GPL-2.0

Pandora FMS Community

Monitoring & Status

Flexible enterprise-grade monitoring system

Replaces SolarWinds, PRTG

★ 472 Hard setup GPL-2.0

Thruk

Monitoring & Status

Multi-backend monitoring web interface for Nagios family

Replaces SolarWinds

★ 439 Medium setup GPL-1.0

NetXMS

Monitoring & Status

Enterprise-grade network and infrastructure monitoring

Replaces SolarWinds, PRTG

★ 391 Hard setup GPL-2.0

Lunalytics

Monitoring & Status

Simple self-hosted website and service uptime monitor

Replaces Pingdom, Better Uptime

★ 1 Easy setup GPL-3.0

Observium

Monitoring & Status

Auto-discovering network monitoring platform

Replaces SolarWinds, PRTG

★ 1 Medium setup GPL-3.0

Every option here is open-source and self-hostable, tagged Multi-User within the monitoring & status category. Compare them on the individual app pages for setup difficulty and resource requirements.