Open Source Products & Repositories

Open-source alternatives to UptimeRobot

Open-source projects · GitHub Stars

Project	Tagline	Category	License & Stack	Stars	Visits	Commercial	Actions
CCachetHQcachethq/cachetDowntime happens. Communicate it.	vs UptimeRobotDowntime happens. Communicate it.	Monitoring & Observability	Fair-code·PHP	15.3K	6.9K	—
GGatusCOSSTwiN/gatusNever miss an outage again	vs UptimeRobotNever miss an outage again	Monitoring & Observability	Apache·Go	12.7K	—	$10/mo
NNezhanezhahq/nezhaLightweight server monitoring tool	vs UptimeRobotLightweight server monitoring tool	Monitoring & Observability	WTFPL·Go	10.4K	—	—
OOneUptimeMCPOneUptime/oneuptimeAI-native observability.	vs UptimeRobotAI-native observability.	Monitoring & Observability	Fair-code·TypeScript	7,814	644.4K	$20/mo
ZZabbixMCPzabbix/zabbixZabbix 8.0 LTS - Where monitoring meets observability	vs UptimeRobotZabbix 8.0 LTS - Where monitoring meets observability	Monitoring & Observability	AGPL·Go Template	6,562	—	—
KKenerrajnandan1/kenerFree, open-source status page and uptime monitor. Deploy with Docker in under 2 minutes. Track 11 service types, manage incidents, schedule maintenance, and notify subscribers — all from one platform.	vs UptimeRobotFree, open-source status page and uptime monitor. Deploy with Docker in under 2 minutes. Track 11 service types, manage incidents, schedule maintenance, and notify subscribers — all from one platform.	Monitoring & Observability	MIT·TypeScript	5,244	—	—