Self-hosted Monitoring & Observability tools
103 open source alternatives in this category
See also:
Backup & RecoveryCompute & Virtualization (VM/Hypervisor Management)Container Management (Docker & Stacks)Core Network Services (DNS, DHCP, IPAM)Edge & Traffic (Reverse Proxy, Load Balancing, Web Servers)Messaging & Event Streaming (Brokers/Queues)Orchestration & Scheduling (Kubernetes & Alternatives)Self-Hosting Platforms & Control PanelsStorage Services (File/Object)103 services found
Uptime Kuma
Self-hosted uptime monitoring with alerts and status pages
Uptime Kuma is a self-hosted uptime monitoring tool for HTTP(S), TCP, ping, DNS and more, with notifications, charts, and public status pages.
Netdata
Real-time, per‑second full‑stack monitoring and observability
Open-source, agent-based monitoring platform delivering per-second metrics, edge ML anomaly detection, tiered time-series storage and centralized cloud UI.
Grafana
Observability dashboards and alerting for metrics, logs, and traces
Grafana is an open source observability and data visualization platform for querying, graphing, and alerting on metrics, logs, and traces across many data sources.
Prometheus
Monitoring system and time-series database for metrics and alerting
Prometheus is an open-source monitoring and time-series database for collecting metrics, querying with PromQL, and alerting on system and application health.
Sentry
Error tracking and application performance monitoring platform
Sentry is a developer-focused platform for error tracking, performance monitoring, and tracing to help teams detect, investigate, and fix issues faster.
Dokploy
Self-hosted PaaS to deploy and manage containerized apps and databases.
Open-source self-hostable PaaS for deploying containerized applications and managing databases with Docker Compose, Traefik, monitoring, and backups.
Glance
Self-hosted, configurable dashboard for feeds and status widgets
Glance is a lightweight self-hosted dashboard that aggregates RSS and other widgets (Reddit, YouTube, weather, markets, server stats) into customizable pages.
Web-Check
All-in-one OSINT tool for analyzing any website.
Comprehensive on-demand OSINT to analyze a website's security, architecture, and tech stack.
Glances
Cross-platform system monitoring tool with TUI, Web UI, and APIs
Glances is a cross-platform system monitoring tool providing a terminal dashboard, web UI, and REST/XML-RPC APIs for local or remote monitoring and exporting metrics.
SigNoz
Open-source unified observability platform for logs, metrics, and traces.
SigNoz is an open-source platform that collects and correlates logs, metrics, and traces using OpenTelemetry for unified observability.
InfluxDB
Time-series database for metrics, events, and real-time analytics
InfluxDB is an open source time-series database for high-ingest metrics and event data, enabling fast queries for monitoring, dashboards, and real-time analytics.
Grafana Loki
Horizontally scalable, multi-tenant log aggregation system
Grafana Loki is a Prometheus-inspired log aggregation system that indexes labels (not log contents) for cost-effective storage and fast querying, with Grafana integration.
Beszel
Lightweight server monitoring hub with Docker stats and alerts
Beszel is a lightweight server monitoring platform with historical metrics, Docker/Podman container stats, configurable alerts, multi-user access, and an API.
Vector
High-performance observability data pipeline written in Rust
Open-source observability pipeline to collect, transform, and route logs and metrics with a single, high-performance binary and programmable transforms.
GoAccess
Real-time web log analyzer with terminal and web dashboards
GoAccess is a real-time web log analyzer that turns server access logs into interactive terminal (TUI) or browser-based dashboards, plus HTML/JSON/CSV reports.
cAdvisor
Container resource usage and performance monitoring daemon
cAdvisor (Container Advisor) collects, processes, and exports resource usage and performance metrics for running containers, with a built-in web UI and REST API.
VictoriaMetrics
High-performance time series database for monitoring and observability
Fast, resource-efficient time series database compatible with Prometheus and Grafana, for scalable monitoring and long-term metrics storage.
LibreSpeed
Open-source, self-hosted HTML5 speed test (download, upload, ping, jitter)
LibreSpeed is a lightweight, open-source, self-hosted internet speed test implemented in JavaScript. It measures download, upload, ping and jitter and supports PHP/Node backends and Docker deployment.
Termix
Web-based SSH server management with tunneling and file editing
Self-hosted server management platform with web SSH terminal, SSH tunneling, remote file manager/editor, Docker controls, monitoring, and RBAC with OIDC and 2FA.
Dozzle
Real-time web log viewer for container workloads
Lightweight web-based real-time log viewer for Docker containers, with support for Docker Swarm and Kubernetes, plus search, split view, and optional authentication.
Gatus
Developer-oriented status page with health checks and alerting
Self-hosted status page and uptime monitoring tool with configurable health checks, dashboards, metrics, and alerting for HTTP, TCP, ICMP, and DNS endpoints.
Checkmate
Open-source uptime and infrastructure monitoring platform
Self-hosted monitoring for websites and servers with uptime checks, response-time metrics, incidents, and status pages, plus optional agent-based hardware monitoring.
Healthchecks
Cron job and scheduled task monitoring with alerts and dashboards
Open-source service that monitors cron jobs and scheduled tasks via HTTP/email pings, providing a dashboard, alerts, badges and many notification integrations.
Graylog
Centralized log management and analysis platform
Graylog is an open source platform for collecting, indexing, searching, and alerting on logs and machine data from many sources in one place.
Scrutiny
Web UI for SMART monitoring of hard drives
Self-hosted S.M.A.R.T monitoring dashboard that collects SMART data, visualizes historical trends, and alerts on drive health.
Traccar
Open-source GPS tracking server with real-time device management
Open-source GPS tracking platform supporting 200+ device protocols, real-time tracking, alerts, reports, REST API and web/mobile apps for fleet and asset monitoring.
OneUptime
Open-source monitoring, incident management, and observability platform
Self-hostable observability platform for uptime monitoring, alerting, incident management, on-call, status pages, logs, and APM in one integrated suite.
WatchYourLAN
Lightweight LAN IP scanner with web UI, alerts, and metrics export
Self-hosted lightweight LAN IP/ARP scanner with web dashboard, new-host notifications, online/offline history, and metrics export to Prometheus or InfluxDB for Grafana.
MeshCentral
Open-source web-based remote device management and remote desktop server
Self-hosted Node.js server for remote monitoring, web-based remote desktop, terminal, file access and multi-DB device management.
NetAlertX
Network device scanner and presence detection with alerts
Self-hosted network visibility and presence scanner that discovers connected devices and alerts on new, unknown, or changed hosts across your LAN/Wi‑Fi.