I Built a Multi-Vendor Appointment Booking App

Appointment booking is a problem that looks simple on the surface — pick a time, confirm, done. But once you start building it for real businesses, the complexity piles up fast: multiple staff members with different schedules, services with buffer times, conflict detection, client history, revenue analytics, role-based access, and more. I wanted to build something production-grade that could be used for any service-based business — a salon, Clinis, a fitness studio, Consultants, Spas & Wellness , and have it work without hacks. This is BookFlow . Check out the application demos here . What Is BookFlow? BookFlow is a multi-tenant appointment booking platform. Businesses sign up, configure their services and staff, and get a public booking link they can share with clients. Clients can book appointments without an account and receive a booking confirmation email. Staff manage their schedules. Admins see the full picture. It's not just a booking form — it's a full business operations tool.