As of May 2026, Klaviyo-generated Shopify coupons can now be configured to combined with other coupons at checkout 👏 When creating or editing a Shopify coupon in Klaviyo, you can now toggle which combinations are allowed.
This has been a top feature request over the past several years from Shopify users, so I am super excited to share this news. Combinations let you stack offers (e.g., a sitewide promo + a free shipping coupon) so they can build more personalized experiences for their customers.
Make a new coupon here
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