Every order is a chance to sell one more item, but most upsell apps bury your brand under clunky, generic popups. UpServe shows a clean upsell popup right after a shopper adds a product to cart, styled to match your store. Start from a template or design your own: colors, corner radius, shadows, spacing. Every detail is yours. Variants display as color swatches or pills, and optional discounts sweeten the offer. Track impressions, add-to-cart rate, conversions, and added revenue per offer.

• Launch fast with ready-made templates - bold, dark, pastel, or fully custom
• Match your brand: control colors, borders, corner radius, shadows, and spacing
• Sell variant products in the popup - sizes and colors as swatches or pills
• Add optional discounts to offers - shoppers see the savings at a glance
• Track impressions, conversions, and added revenue for every popup offer