Klisto is an AI-powered appointment booking platform for small service businesses - hair salons, barbershops, nail and beauty studios, physiotherapists, and medical practices. An AI assistant answers questions and books appointments 24/7 in natural language, so owners never handle booking calls. Every business gets a shareable booking link and a mini-site with photos, services, prices, reviews, hours and a map - no website needed. The widget can also be embedded on an existing site with two lines of code. Automatic confirmations and reminders reduce no-shows, and customers can cancel or reschedule from a secure link. Owners manage staff, services, working hours and waitlists from a dashboard with calendar and analytics, plus optional Google Calendar sync. GDPR-compliant, EU data hosting. Free plan available; paid plans from 10 EUR/month with a 14-day free trial, no credit card required.