Prelude ‑ Waitlist & Demand

Prelude - Waitlist & Demand is a Shopify App that adds a waitlist button to sold-out and coming-soon products, allowing shoppers to pick the exact variant they want and leave their email. The app groups signups by vendor, product, and variant, ranking them by demand to help merchants make informed decisions on what to restock or reorder. It provides daily summaries via email, filters for easy organization, and CSV export for suppliers. The app matches the merchant's theme and removes data upon uninstallation.