Basics

Overview Klaviyo's open API enables a large variety of third-parties to build integrations with our platform. For more information on how to integrate with our third-party partners, please check ou...

Overview Once you have your Klaviyo account up and running, there may come a point in time when you want to switch to a new ecommerce platform without creating a new Klaviyo account. It is complete...

Ecommerce Type What syncs How often it runs Shift4Shop (formerly 3dcart) Ecommerce Order, and catalog, and customer data every hour BigCommerce Ecommerce Order, and catalog, and custome...

Disable or Remove a Klaviyo-Built Integration Integrations that Klaviyo has built are enabled and disabled in your account's Integrations section. Integrations that are built by a different vendor...

Overview When getting started with Klaviyo, it's important to integrate a data source that you can use to target your emails. We have a number of built-in integrations that will allow you to sync d...