One page, nothing to install. The client picks the service, the specialist with a photo, a day in the month calendar and a free hour. The confirmation arrives in their language.

Half of a salon's bookings arrive when the salon is closed. The booking page answers for you: it knows the hours, the rooms, who does what and how long it takes, so it only offers hours that really exist.
The same engine serves the website, the salon's app and the panel's own 'New booking' form, so a slot taken on the phone is taken at the desk at the same moment.
14 days free. Then €5 a month plus €2 for each extra account during launch. No contract.