CronAlive

CronAlive is a dead man's switch for scheduled jobs. Your cron job pings a URL after each run, and when a ping doesn't arrive in time, alerts are sent to Telegram. The platform provides heartbeat monitoring, HTTP uptime checks from three regions, and TLS expiry warnings in a single dashboard.

Offered at flat pricing: 10 checks free, 100 for $7/month. A Laravel package enables checks to be created directly from your scheduler, simplifying integration for Laravel applications.