Catalog

Reference non-user data in your messages by connecting to catalogs. Catalogs store structured datasets — such as product information, restaurant listings, or content feeds — that you can access through Liquid to personalize any message.

How it works

After importing data into a catalog (through CSV or API), reference catalog items in your messages using the items Liquid tag. For example, to pull a product name from a catalog called products:

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{% catalog_items products {{${product_id}}} %}
{{items[0].name}} is back in stock!

Catalogs support up to 1,000 fields per item and can store millions of rows, making them suitable for large product inventories and content libraries.

Common use cases

Catalog triggers

Catalogs also power automated messaging through catalog triggers. Set up back-in-stock notifications and price drop notifications to automatically message users when catalog items change.

For more information, see Catalog triggers.

Selections

Use selections to group catalog items by filters you define. For example, create a selection of items under $20 or items in a specific category, then reference the filtered set in your messages.

For more information, see Selections.

Getting started

To create and manage catalogs, see Catalogs. To learn how to reference catalog data in your messages, see Using catalogs in a message.