Restock Alerts by MerchaLabs

Restock Alerts captures emails from shoppers on sold-out product pages, then automatically notifies them when inventory returns, turning missed sales into recovered revenue. Shoppers get back in stock alerts and click to buy instantly.Merchants get a subscriber dashboard with stats, product breakdowns, and CSV/JSON export, plus customizable email templates and automatic or manual send modes. Setup takes minutes: add the theme app block to your product template, no code required.