Checkmate vs updown.io
| Checkmate | updown.io | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | €5/mo |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Web |
| Free plan | Yes | No |
| Monitoring locations | — | 10 locations |
| SSL expiry alerts | — | Yes |
| Keyword monitoring | — | Yes |
| Server monitoring | — | Yes |
| Alert channels | — | Email, SMS, Slack, Microsoft Teams, Telegram, webhooks, Statuspage.io, Zapier |
Both are listed in Best Uptime Monitoring Software. On Everything Xiaomi, Checkmate scores higher on our published basis.