This app provides a fully customizable "Notify me when available" button for sold-out products on product/collection/home pages, allowing customers to subscribe to out of stock products. When the product is restocked, automatic Email/SMS/push notifications will be sent. It integrates with Klaviyo, Omnisend, Mailchimp, and more. Additionally, 24/7 support is available to help with custom designs and lead magnets for better email capture. A free plan is available to try.