Can I specify which variant of the product to apply the alert?

Question: I want to set the restock alert to a particular variant of a product and not to all. For example, I want to send a restock alert to the customer when the Black color of the Shark shirt gets available but not with the White and Red variants. Is this possible?

Answer: Unfortunately this is not possible. The app works per product and not per variant.  If you enable the feature, the app would send a notification to the customer when one of the product's variants becomes in-stock. And the same goes when one of the variants becomes out-of-stock, the widget will come up.