Use STOQ's Preorder or Notify Me button to create waitlists for out of stock products. Offer pre-order, backorder, presales with deposits or partial payment and unlock preorder revenue today. Or send back in stock when you restock via email/SMS automatically. Customize everything with 24*7 help. With STOQ, send back in stock alerts and get preorders with many features built for you - multiple locations, Klaviyo sync & back in stock emails, analytics, markets, reminder alerts & more!

Axe Checkbox Upsells & Addons helps you increase your AOV by adding product add-ons on your product page. These checkbox add-on upsells allow customers to add another product to their cart before they checkout. You can customise any aspect of the checkbox and preview your changes directly from the app. Use our triggers to control which products to show your one tick upsells for. Show multiple checkbox add-ons per page. Monitor the performance of your checkbox upsells with our analytics.

Smile makes it easy to create a fully branded loyalty program that keeps customers coming back. Reward purchases with points, offer exclusive VIP perks, and thank your biggest fans for sharing with friends. Run engaging promotions like 2x points weekends and special VIP pricing to drive conversions, amplified across every channel with Klaviyo. Powerful analytics give you clarity, confidence, and benchmarks against top brands. Join thousands of Shopify merchants growing with Smile today!