GatusDefine endpoint health checks and alerts in configuration files.
Free Apache-2.0 software · No per-monitor licence quota · Always-on hosting and storage extra
Developer tools
Cachet
Free softwareOpen sourceBrowser
Publish service incidents, maintenance notices and uptime information on a status page.
What you can use it for
Publish service incidents, maintenance notices and uptime information on a status page.
- Clean customer-facing status portal with real-time incident timeline updates.
- JSON API for automated incident reporting and component status toggles.
- Subscriber email alerts for outages and scheduled maintenance.
Workflow coverage and comparison notes
Open-source status page system designed to communicate service outages, scheduled maintenance windows, and component metrics to customers without paying $29-$399/mo.
Before you switch
Self-hosted PHP/Laravel application requiring web server, database, and Redis maintenance.
Alternatives to these paid apps
Each comparison covers the workflow described above, rather than every paid feature.
More for the same workflow
See alternatives →Gatus
Uptime KumaCheck service uptime and publish status pages from your own server.
Free open-source software · bring a server and maintain it.