b4
book4.studio
Early access · building in public

The schedule
of your studio,
on one page.

Booking software for studios that rent halls by the hour. Halls, availability, public page, payments — without the spreadsheet chaos.

Studio overview14:30
Next on the schedule
Maria K.
at Studio A·Today · 15:00–16:30
Confirmed
3
Halls
18
This week
94%
Filled
01 Live

No double-bookings, ever

Enforced at the database level with a Postgres exclusion constraint. Two clients can never grab the same slot.

02 Live

Halls & availability

Define halls, weekly hours, and one-off exceptions. Pricing per hour, per hall.

03 Live

Public booking page

A shareable page where clients pick a hall and time. Email confirmations included.