What it costs
Every tier keeps watching at its own pace. What changes is how many calendars you can follow, how fast we check them, and where the alerts can go.
Free
$0
One calendar, checked twice a day. No card.
- 1 calendar
- Checked every 12 hours
- 50 emails / month
- Alerts to the account owner
- 7 days of history
- At the limit: paused, with a heads-up
Personal
$5/mo
The family’s calendars, checked hourly.
- 5 calendars
- Checked every 1 hour
- 250 emails / month
- 3 extra recipients
- 30 days of history
- At the limit: daily digest, nothing dropped
Most popularPro
$19/mo
Every calendar a club or a school runs on.
- 25 calendars
- Checked every 15 minutes
- 2,000 emails / month
- 10 extra recipients
- 90 days of history
- At the limit: daily digest, nothing dropped
- Filters, webhooks, Slack
Business
$89/mo
Operations, with routing and an allowance that bends.
- 100 calendars
- Checked every 15 minutes
- 10,000 emails / month, soft
- 50 extra recipients
- 365 days of history
- At the limit: keeps sending, billed as overage
- Filters, webhooks, Slack
Webhook and Slack deliveries never count against the email allowance — they cost us nothing, and Pro leans on them precisely so email volume stays flat.