Booking that understands
capacity
The reservation system built for activity venues. Define your resources, set capacity limits, and let customers book directly from your Shopify storefront.
Everything you need to
manage bookings
From scheduling to check-in, CapFlow handles the full lifecycle of capacity-based reservations.
Schedules & Scheduling
Define weekly schedule rules and let CapFlow auto-generate all your timeslots. Change a rule, and hundreds of slots update instantly.
Capacity Pools
Split capacity between members and public. Unused member slots auto-release to public customers as the session approaches.
Real-Time Holds
10-minute atomic holds prevent double-booking while customers complete checkout. Capacity is locked, then confirmed or released.
Shopify Checkout
Bookings go straight into the Shopify cart with the right product variants. Customers pay through your existing checkout.
Check-in System
QR code scanning, today's arrivals dashboard, and no-show tracking. Fast check-in for staff at the front desk.
Analytics
Occupancy rates, check-in tracking, member vs. public splits, peak hours, and CSV exports. Know your venue inside out.
Up and running in four steps
Most venues are taking bookings within an hour of installing.
Define resources
Create the physical things customers book — studios, courts, walls, lanes. Each gets its own capacity.
Set your schedule
Create a Schedule with weekly rules. CapFlow generates all the timeslots automatically.
Link Shopify products
Connect services to your Shopify products with per-person duration pricing.
Add the widget
Drop the booking widget onto your product page. Customers book and pay through Shopify checkout.
Built for venues where
capacity matters
Memberships, built in
Annual passes, monthly passes, and clip cards — all detected automatically through Shopify customer tags. Members get priority booking from reserved capacity pools, and unused slots release to the public when the session approaches.
Free while in early access
CapFlow is currently free for all Shopify stores. We'll introduce paid plans with plenty of notice to existing users.
Ready to stop overbooking?
Install CapFlow and start managing your venue's capacity in under an hour.