| Price from | $12/mo | $5/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 3 | 12 |
| Spec score · Uptime Monitoring Software | 7.2 (#43) | 8.8 (#5) |
| Spec score · Website Monitoring Software | 7.2 (#52) | 8.8 (#6) |
| Spec score · Uptime monitoring services | 6.9 (#46) | 8.7 (#9) |
| Alert channels | Email,Slack,Discord,Webhooks | email,SMS,webhook |
| Check interval | 5 minutes | 1 minute |
| Free plan | No | Yes |
| Headquarters | Kalispell, Montana, United States | Austin, Texas, United States |
| Keyword monitoring | Yes | The API description says monitors can alert when a keyword appears or disappears on a page. |
| Monitor limit | 10 | 15 |
| SSL expiry alerts | Yes | Yes |
| Paid from | 12 | 5 |
