About this app
Duplicup helps you optimize your store by safely offering duplicate products and variants under multiple listings. Whether you are selling identical items on separate pages, improving SEO, or managing different prices for POS, simply give them the same SKU. Our app automatically syncs inventory across all matching SKUs in real-time whenever a sale or restock occurs. You no longer have to worry about manual stock updates or overselling, allowing you to confidently expand your product catalog.