Your next drop will oversell. Unless you fix it now.
Cart Reserve holds stock the moment a shopper adds to cart. Bots get blocked. No more refunding 80 angry customers.
What one oversold drop actually costs you.
How it works
Everything in the box. Nothing you don't need.
Six capabilities, four protections — shipped out of the box and active by default. No plugins, no SDK, no surprises.
Real-time cart holds
Carted = reserved. Duration is yours.
AI bot detection
Every cart-add scored in <200ms.
Auto-release on expiry
Expired carts restock themselves.
Live dashboard
Carts, save rate, blocks — real time.
IP & country blocking
Cut bot networks by IP or geo.
Per-product rules
Each product, its own timer.
Bot-proof reservations
We spot a real customer before they even reach checkout — hundreds of signals from mouse movement to browser behaviour. Suspicious sessions get blocked, borderline ones land in your queue.
Fair drop access
When a fan reserves a product, it's truly theirs — not parked by someone holding a hundred units. Reservations expire on a timer, stock returns to sale instantly.
Tamper-proof checkout
Every reservation carries a signature verified by Shopify itself. Edit price or quantity in the browser and the checkout simply refuses payment. Closed door.
Block on your terms
Specific IPs, whole countries, repeat scalpers — a few clicks and they're gone. Confirmed fraud auto-propagates across every campaign you've ever run.
Built for sneakers · watches · streetwear · supplements · collectibles · premium pre-orders — any Shopify store running drops.
Start free. Scale when your drops do.
Start with 2 months 50% off. Every plan includes a 14-day trial.
We're three engineer brothers in Brno. We built Cart Reserve to help Shopify merchants stop overselling and protect every drop.
Questions
Your next drop doesn't have to end in refunds.
Install Cart Reserve before your next launch. It takes 5 minutes.
Install free on Shopify