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Customei turns any Shopify product into a personalized, made-to-order experience. Design a template once, choose the options your customers can change, and show them a live preview right on the product page, all from your Shopify admin.
The Customei home page inside Shopify admin. The sidebar lists Design Templates, Option Sets, Assets, 3D Studio, Orders and Preferences, and the page shows four shortcut cards, a Setup Guide with two tasks, and an Upcoming campaign moments timeline.

Customei opens inside your Shopify admin, under Apps. Everything in these guides happens here.

Start here

How Customei works

The three pieces (design template, option set, product) and how they fit together.

Create a design template

Pick a canvas size and lay out your first personalizable design.

Build your options

Add the questions your customers answer before they buy.

Connect options to your design

Make each answer change the artwork in front of the shopper.

Go live

Assign products and publish

Put your option set on a product page and read the live status.

Contact support

Email us any time. Include a screen recording if you can.
More guides on mockups, assets, orders, and pricing are on the way. Reach out any time and we’ll happily walk you through anything that isn’t covered yet.