Self-Hosted Uptime Monitor Services

Gather and analyze accurate statistics and performance metrics, visualize it, get notified about current and potential issues without delay, and take advantage of our time-tested professional development and support.

Advanced self-hosted tool for tracking uptime across multiple services with reactive UX, interval checks, various notifications, and multi-language support.

Unified analytics and uptime platform, optimized for casual users with a streamlined, deploy-anywhere approach.

Comprehensive network monitoring includes up/downtime tracking, traffic analysis, and performance metrics using SNMP, WMI, and NetFlow protocols.

Cabot is a free, open-source, self-hosted infrastructure monitoring platform that provides some of the best features of PagerDuty, Server Density, Pingdom and Nagios without their cost and complexity.

OpenStatus is an open source monitoring services with on-call managements.

Enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes.

Errsole is a free open-source logger for Node.js applications. It comes with a built-in log viewer to view, filter, and search your application logs.

PHP Server Monitor is a script that checks whether your websites and servers are up and running. It comes with a web based user interface where you can manage your services and websites, and you can manage users for each server with a mobile number and email address.

Loopr is an open-source, cloud-native URL monitoring and uptime tracking platform. It features real-time health checks, intelligent alerting, distributed worker nodes, and detailed analytics for websites and APIs.

If your infrastructure went down right now, how long would it take for you to know?

OneUptime is an open-source complete observability platform.

GitHub-powered open-source uptime monitor and status page.

🔥 Free & open source under MIT! Über fast, backwards compatible (IE8+), tiny, and simple status page built with Hugo. Compatible with Netlify & GitHub Pages. https://github.com/mistermantas/cstate.

Kuvasz ['kuv?s], an open-source, self-hosted uptime & SSL monitoring service with status pages, designed to help you keep track of your websites and services. It provides a modern, user-friendly interface, a powerful REST API, and supports multiple notification channels like...

Netthrob runs automated verification checks on your website every three minutes from five different geographies and immediately informs you through Phone, SMS & Email when your site goes down.

Statusfy is a Status Page System, completely Open Source, easy to use and deploy to a variety of hosting services. The goal behind is to lower costs and complexity providing a simpler and versatile Open Source alternative.

Sematext Experience is a real user monitoring solution that offers 100% visibility into your website or web app that affects your users’ experience.

Notify users when incident happens and show your service uptime to your customers via your public status page & various integration channels StatusEntry provides.

Smarter dashboards for engineering, product, and IT. Instant access to 100+ data sources.

🚀 Open source monitoring tool built with Node.js.

Health checking for any application and infrastructure written in any language inc. BASH, Python, PHP, Perl - riotkit-org/infracheck

2 Steps allows organisations using Splunk for IT operations to monitor mobile apps, websites, Windows applications and mainframe software interfaces without setting up coding or scripts.

AlertSite is a synthetic monitoring tool for web, apps, and APIs. It's codeless, easy to use, predictive, and comprehensive in it's ability to monitor user journeys on both the UI and API layer.

A robust web application for monitoring website uptime, performance, and SSL certificate expiration. Simple Site Monitor provides an easy-to-use dashboard to track the health of your websites in real-time.