Monibot is a Germany-hosted monitoring platform for websites, servers, and custom applications. It performs HTTP(S) checks on websites (alerting on downtime and SSL expiry) and supports heartbeat monitoring for servers and apps (notifications if a heartbeat is missed). It also provides an agent for server monitoring, tracking CPU, memory, disk, and network usage, and triggers alerts on threshold breaches. Monibot can send notifications via various channels like email or push services (e.g. Pushover, ntfy) and supports webhook integrations.