> /v1/alternatives/pagerduty
Open source alternatives to Pagerduty[009]
Pagerduty handles on-call scheduling, alert routing, escalation policies and incident response coordination for engineering teams. Below are 9 self-hostable open source alternatives, ranked by GitHub popularity.
Uptime Kuma
A fancy self-hosted monitoring tool
★ STARS
86.4k
⑂ FORKS
7.8k
Keep
The open-source AIOps platform
★ STARS
11.8k
⑂ FORKS
1.4k
Gatus
Automated developer-oriented status page with alerting and incident support
★ STARS
10.9k
⑂ FORKS
730
OpenStatus
Status page with uptime monitoring & API monitoring as code
★ STARS
8.6k
⑂ FORKS
651
OneUptime
Complete open-source monitoring and observability platform.
★ STARS
7.0k
⑂ FORKS
377
Kener
Stunning status pages, batteries included!
★ STARS
4.9k
⑂ FORKS
271
Peekaping
Open Source Uptime Kuma Alternative
★ STARS
1.1k
⑂ FORKS
58
Statusnook
Effortlessly deploy a status page and start monitoring endpoints in minutes
★ STARS
975
⑂ FORKS
27
StatusScout
Complete website health monitoring - speed, uptime, security insights, and more.
★ STARS
13
⑂ FORKS
2
// EDITOR'S TAKE
Keep is the closest fit because it does the part that actually matters, ingesting alerts from many sources, deduplicating them and routing them through workflows, rather than just pinging a webhook. OneUptime is the better all-in-one if you also want monitoring and a public status page in the same install, while Uptime Kuma is a monitoring tool with notifications and has no real concept of rotations or escalation.
// FREQUENTLY ASKED
What is the best open source Pagerduty alternative?
Uptime Kuma is the most popular open source Pagerduty alternative by GitHub stars (86,377 stars). The other 8 options are ranked above.
Are these Pagerduty alternatives self-hostable?
Yes — every project listed here is open source and runs on your own infrastructure. Click into a project to see its license, stars, language, and current health status.
Are they free?
All projects shown are free and open source. Check each project's license page for the terms — most are MIT, Apache 2.0, or AGPL.
// PART OF THESE COLLECTIONS