CronSignal

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.

What makes it different:

• Output capture — See the actual error message when jobs fail (up to 100KB). No more SSH-ing into servers to check logs.

• Flat pricing — $5/month for unlimited monitors. No per-job fees. Your bill doesn't scale with your infrastructure.

• Dead simple setup — Add one curl command to your cron job. No SDK, no agent, no configuration files.

• AI-native — MCP integration lets Claude, Cursor, and other AI assistants create and manage monitors directly.

Free tier includes 3 monitors. Works with any cron job, scheduled task, or background job that can make an HTTP request.