| Price from | — | €15/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| Plans published | 5 | 10 |
| Spec score · Uptime Monitoring Software | 8.3 (#13) | 8.5 (#9) |
| Spec score · Website Monitoring Software | 8.3 (#16) | 8.5 (#10) |
| Spec score · Uptime monitoring services | 7.5 (#33) | 8.5 (#14) |
| Alert channels | email,SMS,phone | Email,SMS,Slack,Microsoft Teams,Discord,Google Chat,Telegram,Pushover,ntfy,Opsgenie,PagerDuty,webhooks |
| Free plan | No | No |
| Headquarters | Allentown, Pennsylvania, United States | Berlaar, Belgium |
| Integrations | The pages reviewed describe API and web-service monitoring but do not name third-party product integrations. | The service provides third-party integrations and a full API with examples. |
| Keyword monitoring | Yes | Yes |
| Monitor limit | 25 | 2 |
| Server monitoring | Yes | Yes |
| Support | The company says customers can call for immediate help or email for same-day, often same-hour, support; pricing also lists phone, email, and chat support. | Support is provided by friendly human support and the listed support email. |
