Dealstub ‑ Voucher Redemption

Customers redeem Groupon and deal-site vouchers themselves, validated and discounted at checkout.

Dealstub is built for merchants who sell through deal platforms like Groupon. Instead of manually checking voucher codes and creating discounts, you import or generate codes per campaign and the app creates a matching Shopify discount for each one, sized to the product's price. Customers redeem on your storefront: the app validates the code, blocks duplicates, adds the product to the cart, and applies the discount at checkout. Each redemption is logged with customer info.

• Customers redeem deal-site vouchers themselves with a storefront form
• Bulk-generate or import codes; Shopify discounts created automatically
• Duplicate prevention, abandoned-cart recovery, and redemption tracking
• Theme app block for Online Store 2.0 themes - no code edits required
• Works with Groupon, LivingSocial, Wowcher, and other deal platforms