Rebell

Rebell is a Shopify app in the Stock alerts category. Back In Stock Alerts Coupon lets merchants capture email addresses from shoppers who visit sold-out product pages. When inventory is restocked, the app automatically sends an email notification to all subscribers. And each notification includes a one-time discount coupon code generated automatically. Merchants can customize the discount percentage, coupon expiry hours, and email content from the app dashboard.

Rebell is free to install and use on Shopify — there are no paid plans on this app.

Yes — Rebell is free to install and use on Shopify. There are no paid plans.

Rebell launched on June 5, 2026.

Rebell does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.

Merchants commonly compare Rebell with Back In Stock,Notify Me, Preorder, Back In Stock, Notify! Back in Stock|PreOrder, and Preorder Now Presale Timesact. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.