Cron 挂了？
第一时间知道。
Dead simple cron job monitoring. Add one line to your crontab, get alerted when things break. No agents, no SDKs — just HTTP pings.
Everything you need to sleep soundly
Monitor any scheduled task with a single HTTP request. No complex setup, no overhead.
Heartbeat Monitoring
Your cron job pings a unique URL on success. If we stop hearing from it, you get alerted.
Timeout Detection
Set expected intervals with grace periods. Know when a job takes longer than it should.
Multi-Channel Alerts
Slack, Email, Discord, PagerDuty, Webhooks, Telegram. Get notified where you already work.
Duration Tracking
Track how long each run takes. Spot performance regressions before they become outages.
Team Collaboration
Share monitors across your team. Role-based access, shared alert channels, audit logs.
Simple Integration
One curl command. No agents, no SDKs, no dependencies. Works with any language or platform.
Simple, predictable pricing
Effectively $1/monitor/month or less. No per-user fees, no hidden costs.
Free
5 monitors
- 5 monitors
- Email alerts
- 1-minute check interval
- 7-day history
- Community support
Starter
20 monitors
- 20 monitors
- Email + Slack alerts
- 30-second check interval
- 30-day history
- Webhook integrations
- Email support
Pro
100 monitors
- 100 monitors
- All alert channels
- 10-second check interval
- 90-day history
- All integrations
- Priority support
- Custom status page
Team
500 monitors
- 500 monitors
- All alert channels
- 10-second check interval
- 1-year history
- All integrations
- Dedicated support
- Custom status page
- Team management
- SSO / SAML
How we compare
Transparent pricing, no per-user fees, dead-simple setup.
| Feature | cronguard | Cronitor | Healthchecks.io | Better Uptime |
|---|---|---|---|---|
| Starting Price | Free (5 monitors) | $20/mo | Free (20 checks) | $20/mo |
| Cost per Monitor | ~$1/mo | $2 + $5/user | $2/mo | $4/mo |
| Per-user Pricing | No | Yes ($5/user) | No | Yes |
| Setup Complexity | 1 curl command | SDK or curl | 1 curl command | Agent + config |
| Alert Channels | 6 (Slack, Email, Discord, PagerDuty, Webhook, Telegram) | 5+ | 10+ | 8+ |
| Grace Periods | Yes (custom) | Yes | Yes | Yes |
| Duration Tracking | Yes | Yes | No | No |
| Team Features | Team plan ($79/mo) | All plans + per-user | Business plan | All plans |
Stop guessing. Start monitoring.
Add one line to your crontab and never wonder “is my backup running?” again.
$ curl -fsS https://cronguard.com/ping/YOUR_SLUG
Free plan includes 5 monitors. Upgrade anytime.