"Back to Stock" helps Shopify merchants automatically notify customers when out-of-stock products are restocked. Customer retention by capturing demand and sending instant restock alerts. Wishlist help user add favorite product into their Wishlist.

• Automatic back in stock, restock alerts by Email.
• Easy to customize notify button match your theme.
• View list of customers who care about your product.
• Send emails from your own brand. Choose email template to send to your customer.
• Add product to Wishlist.