High-conversion one click upsell & post purchase upsell app. Bundle frequently bought together products & addons to increase AOV. Use in cart upsell, cross sells & automatic product recommendations for complementary products on product page & cart drawer. Checkout upsell extensions & discount functions for bundling accessories. Mobile-responsive upsell funnel with thank you page & pop up upsell offers works with any theme to boost conversion rates in multi-language & multi-currency stores.

Add “Notify Me,” “PreOrder,” or “Wishlist” buttons to out-of-stock product, home, and collection pages. Send auto restock alerts via email/SMS/push. Accept D2C/B2B pre-orders with discounts, notes, and partial payments. Show low stock with a “only X left” counter for FOMO and forecast inventory with low stock alerts. Wishlist lets shoppers save items and return later, boosting engagement and recovery. More presale, back in stock and wish list features with GDPR and details Inside Notify Me!™.

SWishlist revolutionizes the shopping journey with a product wishlist. This powerful tool boosts engagement, drives sales, and empowers customers to curate their shopping experience. By saving favorite items, shoppers enjoy a seamless, delightful experience while reducing cart abandonment. Enhance your customers' experience with an efficient wishlist feature.

A powerful advanced shipping rates calculator! Calculate shipping by product, zip or postal code, cart quantity, weight, subtotal, dimension, box size, distance, SKU, tags, vendors, collection, origin location/warehouse, dimensional weight, merge/combine rates & more! 25+ Parameters! Display shipping rates on cart. Integrate live carrier shipping rates - UPS, USPS, Fedex, DHL, Canada Post, Australia Post & Sendle. Bulk import shipping rules & rates using Excel. Display Free Shipping Bar!

Inbox puts an AI-powered sales associate on your storefront. Buyers can ask questions and get help finding the right products from your catalog. When buyers sign in with Shop, your Inbox agent can personalize replies using their preferences and purchase history from across Shopify. Run Inbox with or without the agent. Inbox learns from your catalog, policies, and store content while you control its tone, style, and rules.

Ready to turn your Shopify store into a customer-trust powerhouse? HelpfulCrowd makes it effortless with personalized requests that ignite authentic video, photo and text reviews after every purchase. Stunning widgets (36+ styles) showcase UGC, while Google & social boosts drive traffic. Q&A, ChatGPT replies & loyalty perks keep buyers engaged. Import past reviews & watch your store shine—24/7 support included. 🚀 Try today!