Oh Dear vs Visual Sentinel
| Oh Dear | Visual Sentinel | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | €15/mo | $4.50/mo |
| Platforms | Web | Android, api, iOS, Web |
| Free plan | No | Yes |
| Paid from | $15/mo | 6 /mo |
| Monitor limit | 2 monitors | |
| Check interval | 1 minute | 360 minutes |
| Monitoring locations | 16 locations | |
| SSL expiry alerts | Yes | |
| Keyword monitoring | Yes | |
| Server monitoring | Yes | |
| Alert channels | Email, SMS, Slack, Microsoft Teams, Discord, Google Chat, Telegram, Pushover, ntfy, Opsgenie, PagerDuty, webhooks | Email, Slack, Discord, Telegram, WhatsApp, Microsoft Teams, PagerDuty, OpsGenie, Webhooks, Prometheus, browser push |
| Resolution checks | Yes | |
| Propagation checks | No | |
| Record-change alerts | Yes |
Listed together in Best Website Monitoring Software