Looking for a Dead Man's Snitch alternative?
Dead Man's Snitch is one of the original heartbeat monitoring services. The name comes from the dead man's switch concept: a mechanism that triggers when a human (or in this case, a cron job) stops checking in. It's been around for years, it's reliable, and it does exactly what it says.
The two areas where CronSafe differs: pricing and alert channels. Dead Man's Snitch has no free tier — their cheapest plan starts at $5/month for 1 snitch. Alerting is limited to email and a handful of integrations. If you need Discord, Telegram, or webhook alerts out of the box, or you want to monitor a few cron jobs for free, CronSafe is worth a look.
CronSafe vs Dead Man's Snitch — feature comparison
| Feature | CronSafe | Dead Man's Snitch |
|---|---|---|
| Heartbeat monitoring | Yes | Yes |
| Free tier | 5 monitors, forever | No free tier |
| Cheapest paid plan | €9/month (20 monitors) | $5/month (1 snitch) |
| Price per monitor at scale | €0.45/monitor (Pro) | $1.49/snitch (10-pack) |
| Email alerts | Yes | Yes |
| Slack alerts | Yes | Yes |
| Discord alerts | Yes | No |
| Telegram alerts | Yes | No |
| Webhook alerts | Yes | Yes |
| PagerDuty | Via webhook | Yes |
| Status badges | Yes | No |
| API | Yes | Yes |
| Self-hostable | No | No |
When to choose Dead Man's Snitch
Dead Man's Snitch makes sense if:
- You only need to monitor 1-3 cron jobs and their $5/month entry point works for you
- You need native PagerDuty integration for on-call escalation
- You prefer a mature, established service — DMS has been around for years with a strong track record
- You want a single-purpose tool from a company that's been doing this one thing for a long time
When to choose CronSafe
CronSafe is the better fit if:
- You want to start free — CronSafe gives you 5 monitors at no cost, forever. Dead Man's Snitch has no free tier.
- You need Discord or Telegram alerts built in
- You want more monitors for less money — CronSafe's Pro plan (€9/month) includes 20 monitors. Getting 20 snitches on DMS costs significantly more.
- You want status badges for your README files
- You're an indie developer or small team where every dollar in SaaS spend matters
Migration from Dead Man's Snitch
Both services use identical heartbeat patterns. Swap the URL:
# Before (Dead Man's Snitch) 0 2 * * * /usr/local/bin/backup.sh && curl -s https://nosnch.in/abcdef1234 # After (CronSafe) 0 2 * * * /usr/local/bin/backup.sh && curl -s https://api.getcronsafe.com/ping/abc123
One line per cron job. Create the matching monitors in CronSafe, swap URLs, done.