PulseMon
Your cron jobs fail silently. Not anymore.·pulsemon.dev
PulseMon is a heartbeat and cron job monitoring service for developers. Scheduled jobs send a ping to a unique URL after each run; if a ping doesn't arrive within the expected interval and grace period, PulseMon sends instant alerts via Slack, Discord, email, or webhooks. It offers ping history, uptime tracking, public status pages, overlap detection, and duration threshold alerts, and works with any language or framework that can make an HTTP request.
What it's for
Features 14
- Alerts include job stdout/stderr output
- Configurable grace periods for network latency/clock skew
- Custom webhooks (Pro plan)
- Dead man's switch monitoring model requiring no agents or firewall config
- Duration thresholds for detecting overly long job runs
- Escalating alert reminders at 1h, 6h, and 24h until resolved
- Explicit failure alerts via fail-status pings
- Heartbeat/cron job ping monitoring
- HMAC-SHA256 signed outbound webhooks
- Instant alerts via Slack, Discord, email, and webhooks
- Overlap detection via start-status pings
- Ping API (GET/POST) with duration and status metadata
- Ping history and uptime tracking over 7/30/90 days
- Public branded status pages
At a glance
Integrations
Resources
Pricing
Yearly billing option advertised as 'Save 22%' but exact annual per-month price not publicly listed.
For side projects and personal use
30 monitors, 2-minute checks, 7 days ping history
For indie devs and small teams; marked as most popular
100 monitors, 60-second checks, 30 days ping history
For production workloads and growing SaaS
Unlimited monitors, 10-second checks, 90 days ping history
Save 22% with yearly billing (exact annual price not stated)