Monitors
| Limit | Free | Pro | Business |
|---|---|---|---|
| Monitors | 15 | 100 | 500 |
| Min check interval | 3 min | 1 min | 30 sec |
| Min synthetic interval | — | 5 min | 3 min |
| Synthetic monitors | No | Yes | Yes |
Team
| Limit | Free | Pro | Business |
|---|---|---|---|
| Team seats | 1 | 10 | Unlimited |
| API write access | No | Yes | Yes |
Alerting
| Limit | Free | Pro | Business |
|---|---|---|---|
| Alert channels | 10 | 25 | Unlimited |
| Daily alert limit | 100 | 1,000 | Unlimited |
| SMS alerts | No | Yes | Yes |
| SMS monthly cap | — | 125 | 500 |
| Daily email limit | 50 | 500 | Unlimited |
Status pages
| Limit | Free | Pro | Business |
|---|---|---|---|
| Status pages | 1 | 3 | Unlimited |
| Custom domains | No | Yes | Yes |
| Webhook subscriptions | 0 | 10 | Unlimited |