Sites and apps similar to Cronitor include Tickstem, which has a free version. Other options are NoCrash, Healthchecks.io, Honeybadger and PushMon. There's no shortage of Uptime Monitor Services like Cronitor, with more than 25 alternatives for self-hosting, Linux, Mac, Windows and Android.
The Posthook API enables application developers to start scheduling tasks in minutes. Schedule one-off tasks for tomorrow or the first of next month by making a request to the API and setting up a webhook to process these tasks.
LastPing is a hosted dead-man's-switch monitoring service. Rather than alerting when a job reports an error, it alerts when an expected signal stops arriving — catching jobs that were disabled, never scheduled, or died before they could report anything.
Georgia
Hosted monitoring for cron jobs and websites: a heartbeat alerts you when a scheduled job stops running, with multi-region HTTP uptime checks and SSL expiry warnings in one dashboard.
Moldova
We monitor all your existing cron jobs and SSL certificates. Or use our managed cron job service, with build in monitoring. Running in the background, nobody really knows when they fail? Keep track of your SSL certificates, cron jobs and all other hidden processes and don't...
Monitor cron jobs, micro-services, daemons and almost anything else, no setup required. Easier cron troubleshooting and no more silent failures.
Cronaman is a cron job monitoring tool built for indie developers and small teams who need more than just "did it run?" alerts.
Indonesia
FlareWatch is an open-source uptime monitor and status page that runs on Cloudflare Workers, within the Free plan. You fork the repository, and GitHub Actions deploys it to your own Cloudflare account, so there is no server to run.
Modern web interface for managing cron jobs and scripts, provides live updates and job log streaming, displays system details, supports REST API, Docker deployment, real-time execution insights, automatic log cleanup, and multiple secure authentication options.
CronSignal monitors your cron jobs and scheduled tasks. When a job doesn't run on time, you get alerted via Email, Slack, Discord, Telegram, or webhooks.
Germany
EU
CronAlert is an uptime monitoring SaaS built entirely on Cloudflare Workers, D1, and Cron Triggers. We monitor your websites, APIs, and scheduled tasks every minute and send instant alerts through email, Slack, Discord, Microsoft Teams, Telegram, PagerDuty, webhooks, and push...
CronSafe monitors your cron jobs, scheduled tasks, and background workers using a dead man's switch (heartbeat) pattern. If your job doesn't ping CronSafe within the expected interval, you get alerted instantly via Slack, email, or webhook.
Cronbee is a cron and scheduled-tasks monitoring solution that helps engineering teams ensure automated jobs run as expected.
United States
