Pre-orders and back-in-stock alerts for Shopify
Collect the demand a sold-out variant is losing, alert as many waiting customers as you actually have stock for, and keep selling on pre-order with an honest ship date.
- Restock alerts sized to real inventory, in signup order, once per restock.
- Pre-orders that only change your catalog with your explicit permission.
- Flat pricing: no per-pre-order fee, no per-email overage, no automatic upgrades.