Backly adds a notify me button to sold-out products so shoppers join a waitlist instead of leaving. When you restock, everyone waiting gets an automatic back in stock email with a direct link to buy. The widget matches your theme, supports every variant, and follows inventory across locations, no code needed. See which sold-out products shoppers want most, track clicks, sync signups to Klaviyo, and export your waitlist any time. Enable the app embed and you are live in minutes.

• Notify me button appears on sold-out products, no code or theme edits
• Back in stock emails send the moment inventory returns, at any location
• Demand dashboard ranks the sold-out products shoppers want most
• Klaviyo integration, reminder emails, and priority delivery waves
• Track clicks, click-through rate, and waitlist value on every alert

Heartify adds a wishlist that works for every shopper: guests save favorites instantly with no account, and logged-in customers keep their list across devices. When a guest logs in, their wishlist merges into their account automatically. Shoppers can share their wishlist with a link rendered in your theme. Add the heart button, wishlist page, and floating widget from the theme editor — no code, nothing left behind on uninstall. Show social proof, track trends, and import from any app via CSV.

• Guest wishlists with no login, merged into customer accounts automatically
• One-tap hearts on product pages and collection grids, set up in the theme editor
• Wishlist page with prices, stock status, and add to cart
• Social proof badges plus shareable wishlists rendered in your own theme
• Import from any wishlist app via CSV; analytics, trends, and CSV export