Configuring a subscription offer has never been easier! Install the app, set it up in minutes, create your first subscription rule, and start generating sweet, consistent subscription recurring delivery revenue. The Seal Subscription app gives you full control over your subscribers, products, discounts, churn rate, subscription boxes, free trials, memberships, digital access and cancellations, with a great support team behind it to help you in any situation!

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.

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!™.

Use REZ’s Preorders and Notify Me tools to create waitlists for out of stock products. Accept pre-order, backorder, and presale orders with deposits or partial payment to generate revenue early. Automatically send back in stock alert emails and coming soon notification messages when items are restocked. Let customers request their interest with notify me. Track demand with conversion analytics. Manage everything easily with 24/7 quick support. Install REZ today and never miss a sale again!

Go beyond the basics with the Klaviyo marketing app. New stores get a guided setup — sign-up form, welcome email, and abandoned-checkout flow — without leaving Shopify Admin. 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 marketing automation tools that turn browsers into buyers.