Availability rules
The calendar works for you, or you work for it.
Back-to-back bookings with no breath between them, a 7am booked at 6:40, a random Tuesday eight months out — defaults did that. Buffers, notice windows, horizons, and overrides put the schedule back on your terms.
Included on the free plan. No credit card.

An open calendar is an invitation to chaos.
Hand people raw openings and they will book the slot that ruins your day: the meeting that starts the minute your last one ends, the 7am you technically left open, the call booked so far out everyone forgets why. None of that is the attendee's fault — the page let them.
Rules are how a booking page carries your judgment when you're not there to apply it.
How it works
- 1
Set your week once
Working hours per weekday, in your timezone. This is the base every event type draws from.
- 2
Add the guardrails
Buffers before and after, minimum notice, and how far out the calendar accepts bookings — per event type.
- 3
Override the exceptions
Holidays off, a one-off Saturday on. Single dates change without touching the weekly pattern.
- 4
The page enforces it
Every slot the attendee sees already passed your rules, your calendars, and the timezone math.
Build yours in 5 minutes.
Pick a template, swap in your details, publish. Free plan, no credit card.
Goes well with
Common questions
What rules can I set?
Weekly working hours, per-date overrides (holidays, extended days), buffer minutes before and after each meeting, minimum notice so nobody books your next half hour, and a maximum advance window so nobody books next year.
Do the rules apply per event type?
Yes. A 15-minute intro can allow same-day booking while your paid intensive requires two days of notice and a 30-minute prep buffer. Each event type carries its own rules over your base schedule.
How do timezones work?
You set hours in your timezone; attendees see slots in theirs, with the zone switcher on the picker. Daylight-saving transitions are computed correctly — the engine is tested on the edge cases.
What blocks a slot?
Your connected calendars (Google and Microsoft), other bookings in Buildout Schedule, buffers, and your rules. Busy anywhere means the slot never renders.
Can I block a single day without changing my week?
Date overrides. Mark the 4th unavailable or open a one-off Saturday — the weekly pattern stays untouched.