iCal is pull-only. When the school moves a fixture or the venue cancels, your calendar finds out whenever it next refreshes — often the next morning. CheckTheCal checks for you and emails you what actually changed.
No card for the free tier. One calendar, checked twice a day.
Any .ics subscription link — school, club, venue, council. We fetch it once immediately, so you can see we found it.
Every 15 minutes on Pro. We compare what's there now against what was there before — the actual events, not the file.
Added, moved, cancelled — with before and after. Five edits in one sitting is one email, not five. Nothing changed means nothing sent.
One calendar, checked twice a day. No card.
The family’s calendars, checked hourly.
Every calendar a club or a school runs on.
Operations, with routing and an allowance that bends.
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.