Jule

Jule helps you collect emails and engage shoppers with on-site popups, then reward them with a real discount from your store. When you create a coupon in Jule, it generates genuine Shopify discount codes in your account, so they work at checkout with no manual setup. Each visitor can get a unique code, and Jule keeps a readysupply so you never run out. When a shopper redeems a code, Jule records the redemption automatically from order data, so you can see which campaigns lead to purchases.