Back In Stock – Restock Rocket is a Shopify app that recovers lost sales by notifying customers when out-of-stock items become available again. It automatically sends restock alerts via email, SMS, or push notifications as soon as inventory is updated in the Shopify admin. This helps reduce lost sales by keeping customers informed about product restocks​.

You can customize the “Notify me” button and the signup form to match your brand’s design. The app integrates smoothly with Shopify themes and supports multiple languages, making it accessible to a broader customer base. Restock Rocket also provides insights into customer preferences, helping store owners make better inventory decisions. It offers analytics and reports to track the success of restock campaigns.

The app not only notifies customers but also helps grow your mailing list by collecting their information through restock alerts. It can sync with email marketing platforms like Klaviyo for targeted campaigns. Restock Rocket offers 24/7 customer support with live chat, ensuring store owners get assistance quickly. The user experience has been praised for its simplicity and ease of use.