Kivio makes Klaviyo emails interactive for Shopify brands. Customers leave a review, answer a quiz, or delay, swap and add to their next Recharge subscription order without leaving the inbox. Shopping works too: one tap takes their picks to a ready-to-pay Shopify checkout. Live in Gmail and Yahoo, with a hosted version for every other inbox. Build in a drag-and-drop editor, export to Klaviyo in one click, and see every tap per widget. One flat price per store, never a cut of your sales.