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.

Appointo app adds a native scheduling popup on any service/product you sell on Shopify. Start selling services in your store within 2 min without any technical knowledge. Works like Calendly, but integrated into Shopify. You can sell in your physical location or online using automated zoom or google meet links. Ask custom questions to your customers also add multi-day on your site, for tours, hotel, Boat rental, car rental, etc.

Unlike basic cart drawer apps, Upcart turns your cart into a revenue-driving touchpoint with in-cart upsells, cross-sells, rewards, and add-ons—without redirecting shoppers or requiring multiple apps. Designed for fashion, food & beverage, beauty, and other DTC brands, Upcart matches your storefront and works seamlessly across desktop and mobile.

Upsellio allows you to create Buy One Get One, or any type of such Buy X Get Y, discounted upsell, flash sale, product bundles offers easily. You can create any type of such offer, even a free gift and show it on your store in a popup or embed style. You can track sales by app in app's analytics section to see the ROI and conversions. Show Upsell & Cross Sell on Cart Page, Product Details Page, Collection Page, Homepage or any page of store. Increase your store sales by Upsellio. Try it today.

Go beyond the basics with Klaviyo’s AI-first B2C CRM. Klaviyo syncs Shopify data in milliseconds so every message and insight reflects what’s happening in your store right now. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and AI customer service tools that turn browsers into buyers.