Slotter: Appointment Book

Set up free in minutes. Your smart assistant keeps every client, booking and note in one place — and reminds clients where they actually read messages.

Slotter is a free appointment booking app built for independent specialists: barbers, nail technicians, brow and lash artists, cosmetologists, hairstylists, massage therapists, personal trainers, tutors, and psychologists.

AI DAILY ASSISTANT Before every workday, Slotter's AI assistant prepares a complete briefing of your upcoming appointments — who's coming, when, and what service they booked. Everything you need to know is ready before your first client walks in.

BOOKING LINK, NOT PHONE CALLS Share your personal booking link — in your Instagram bio, in a chat, or anywhere online. Clients choose a time and book in seconds. No app download required, no account creation, no back-and-forth messages asking about availability.

YOUR SCHEDULE, YOUR RULES Block personal time, set custom working hours, manage multiple services with individual pricing and duration. Slotter keeps your calendar clean and your day predictable.

WHAT SLOTTER DOES: — Personal booking link clients can use in seconds — AI assistant: a daily briefing before every workday — Client database with full visit history — Service menu: name, price, duration, description — Custom schedule and personal time blocking — Instant notifications for every new booking

WHO IT'S FOR: Nail tech · Barber · Brow artist · Lash artist Cosmetologist · Hairstylist · Massage therapist Personal trainer · Psychologist · Tutor · Photographer

FREE Core Slotter features are completely free — no subscription, no hidden fees. Set up your profile in minutes and start taking bookings today.