Observer Lite Self-Hosted

Explore this developer service’s ongoing no-cost allowance, restrictions and official documentation before deploying.

INCLUDED FREE ALLOWANCEMIT-licensed self-hosted uptime monitoring with HTTP, ICMP, SSL and heartbeat checks, email/Telegram alerts and dashboard; no vendor-enforced software usage quota or expiry documented.

View official documentation

Plan details

What do these plan and deployment labels mean?

Plan: Ongoing free allowance
Deployment model: Self-hosted
Credit card: Not required
Commercial use: Allowed
Added to directory (UTC): 2026-11-11
Last checked: 2026-11-11

Important restrictions

Self-hosted software only: provide Docker host, persistent SQLite storage, HTTPS, backups and SMTP/Telegram services. Upstream advertises monitoring 500+ endpoints but this is not a guaranteed free hosting quota. Change default admin/admin credentials on first login and set a strong SECRET_KEY before exposing the service.

View official documentation

Independent community listing, not affiliated with the provider. Always check the latest billing policy and quotas before enabling paid usage.