Heartbeat Monitoring SaaS for Scripts and Cron Jobs

The product is a heartbeat monitoring tool (a "dead man's switch") for scripts, cron jobs and pipelines that run without supervision. A script pings a URL on every successful run; if the ping doesn't arrive within the expected window, the product automatically alerts the owner by email, Slack, Discord, Telegram, ntfy or webhook — before a silent failure turns into a real incident. Built for solo developers and small teams who find existing tools (healthchecks.io, Dead Man's Snitch, Cronitor) too complex for their needs.