CronAlive

CronAlive differs in three ways: flat-rate pricing with a fixed monthly fee instead of pay-as-you-go to avoid bill surprises; Telegram-first alerts via DMs and group chats without SMTP lag; and multi-region HTTP checks with quorum confirmation so a flaky vantage point does not trigger false alerts.

Pings are never dropped to preserve the heartbeat. Users receive an email suggesting an upgrade. Only after exceeding the quota more than 3x for two consecutive months, with a 7-day warning, does the system suspend creating new checks; existing checks continue to be monitored and alert as normal.

Cancellation is available anytime. The plan remains active until the end of the paid period, then the account drops to the free tier. Checks exceeding the free limit get paused but are not deleted, and users can export their data as JSON and delete the account themselves.

Yes. Ping bodies and HTTP check headers are encrypted at the application level to protect sensitive data, purged when retention expires, and transmitted over HTTPS only.

Yes. systemd integrates with ExecStopPost using exit status and OnCalendar schedules. Laravel has a composer package with a scheduler macro. Kubernetes CronJob support is provided via curl as the last container command. Python and Node packages are also available.