Open Source Uptime Monitoring Tools using Postgres
A curated collection of the best open source tools for checking the availability and response time of services. using Postgres.
Self-hosted uptime monitoring with a clean dashboard
Stars
91,737Last commit
8 hours agoLicense
MIT
Monitors websites, APIs, and services with real-time alerts, a status page, and support for dozens of notification channels. Self-hosted and Docker-friendly.
Open Source Alternative to:
Advanced automated status page for real-time monitoring
Stars
12,143Last commit
2 days agoLicense
Apache-2.0
A highly customizable monitoring solution that provides automated status pages, extensive alerting options, and detailed testing capabilities for your services and infrastructure
Open Source Alternative to:
Get alerted when cron jobs and scheduled tasks miss their run
Stars
10,358Last commit
2 days agoLicense
BSD-3-Clause
Monitors cron jobs, background workers, and scheduled tasks by expecting periodic HTTP pings and alerting you when they stop arriving on time.
Open Source Alternative to:
Comprehensive monitoring and incident management platform
Stars
7,645Last commit
4 hours agoLicense
Apache-2.0
All-in-one solution for uptime monitoring, incident management, and status pages to keep your services running smoothly
Open Source Alternative to:
Deploy a professional status page in minutes, no coding required
Stars
5,175Last commit
11 days agoLicense
MIT
Free, open-source status page and uptime monitor with Docker deployment. Track 11 service types, manage incidents, schedule maintenance, and notify subscribers instantly.
Open Source Alternative to:
Self-hosted uptime monitoring you own and control
Stars
1,194Last commit
4 months agoLicense
MIT
Open-source uptime monitoring solution with real-time alerts, status pages, and comprehensive checks for websites, APIs, databases, and services.
Open Source Alternative to:
Uptime monitoring and public status pages, combined
Stars
34Last commit
7 hours agoLicense
AGPL-3.0
Checks websites and APIs every minute from multiple regions, alerts your team on failure, and publishes a live public status page for customers.
Open Source Alternative to:
c15t – Open-source cookie banner, built for control and lightening fast modern web apps.
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