Demo This site is for demonstration only. No purchases are available here. All transactions happen inside the Shopify admin via Shopify Billing.
Learning Hub

Tutorials

Step-by-step guides to help you set up, configure, and master ZS PreSell & Back In Stock.

Getting Started

How to install the app

Install ZS PreSell from the Shopify App Store and turn on the app embed.

 Setup

Design the pre-order button

Change the button text, style, colours and message with the live preview.

 Modes

Launch with Coming soon

Lock the button and count down to your release date — it goes on sale by itself.

 Advanced

Choose when a campaign applies

Only when out of stock, until a release date, or until a quantity limit.

 Notifications

Collect back-in-stock emails

Capture emails on sold-out products and email the waitlist when stock is back.

 Languages

Sell in your customers' language

How the widget and the admin follow your store and admin language.

 Full guide

Complete documentation (recommended)

Every screen and setting, from installation to troubleshooting.