# OPEN — Fitness Studio Booking & Management Platform > OPEN is a comprehensive platform connecting fitness studios with their clients. It serves two audiences: studio owners/managers who need tools to run their business, and fitness enthusiasts who want to discover and book classes. ## Platform Overview OPEN provides a unified solution for the fitness industry: ### For Clients (B2C — openclient.app) - **Studio Discovery**: Browse fitness studios by location, type, and availability - **Class Booking**: Book yoga, gym, dance, pilates, martial arts, and wellness sessions - **Real-time Availability**: See live class schedules and open spots - **Booking Management**: View, modify, and cancel bookings - **Favorites**: Save preferred studios for quick access - **Multi-platform**: Available on iOS, Android, and Web browsers - **Free**: No cost for clients to use the platform ### For Studios (B2B — openclient.app/landing) - **Schedule Management**: Create and manage class timetables - **Booking System**: Automated bookings with waitlist support - **Client Management**: Track client attendance, memberships, and history - **Payment Processing**: Handle payments, packages, and subscriptions - **Teacher Management**: Assign teachers, manage availability and substitutions - **Analytics & Reports**: Business insights on attendance, revenue, and growth - **Kiosk Mode**: Self-check-in terminal for studios - **Resource Management**: Manage rooms, equipment, and capacity - **Multi-location**: Support for studio chains and franchises - **Campaign Management**: Marketing tools and client communication - **Video Library**: On-demand class recordings ## Technical Details - **Web App**: Progressive Web App at openclient.app - **iOS App**: Available on App Store - **Android App**: Available on Google Play Store - **API**: RESTful API for studio management - **Supported Languages**: English, German, Norwegian, and more ## Competitive Category OPEN competes in the gym/studio management software space alongside products like Gymdesk, Vagaro, WellnessLiving, Eversports, and Mindbody. ## Key Differentiators - Modern mobile-first experience - Combined B2B (management) and B2C (booking) platform - Free for clients — studios pay for management tools - Multi-brand support for franchise/chain operations - Built-in kiosk mode for self-check-in ## Links - [Client Booking App](https://openclient.app) - [Studio Management Landing](https://openclient.app/landing) - [Explore Studios](https://openclient.app/explore) - [Download on the App Store](https://apps.apple.com/app/open-book-fitness-classes/id1562852587) - [Get it on Google Play](https://play.google.com/store/apps/details?id=com.openclient) - [Privacy Policy](https://openclient.app/privacy-policy/en) - [Terms of Service](https://openclient.app/terms) ## Pricing - **Clients**: Free — no cost to book classes - **Studios**: Free starter plan available. Paid plans with advanced features for growing studios including analytics, campaigns, and multi-location support.