Key Features

• Offer Free Gift & BOGO deals within Quantity Bundle Breaks
• Bundle Offer Upsell Through Discount by Each Unit, Percentage, or Flat Discount
• Create Bundle Offers or Quantity Break for Specific Products or Collections
• Measure the positive impact Pumper Bundles make on store revenue with analytics
• Fully customizable bundle upsell and Quantity Breaks to match store theme
• Cart drawer integration showing savings and encouraging quantity increases

Verdict on Pumper

Pumper Bundles is the go-to app for stores that rely on quantity-based pricing, volume discounts, and bundle deals. With 2,700+ reviews and a 4.9 rating, it has proven itself at scale. The free plan with up to $300 in extra revenue makes it accessible to new stores, while the Unlimited plan caps costs for high-volume merchants. Where Pumper truly shines is its breadth of integrations — it works with nearly every major cart drawer and page builder on Shopify. The trade-off is that it focuses purely on bundles and discounts, so you'll need a separate app for cart drawer upsells or post-purchase funnels.

Key Features

• One-click post-purchase upsell offers without re-entering payment info
• AI-powered offer generation or manual funnel creation
• Customizable Thank You page with branded design options
• Post-purchase funnel builder with upsells and downsells
• No coding required with design customization matching store aesthetics

Verdict on ReConv

ReConv is a simple, free, and effective post-purchase upsell tool. It does one thing — post-checkout offers — and does it well. The one-click acceptance without re-entering payment is critical for conversion rates. The Built for Shopify badge adds confidence. With only 5 reviews it is very early stage, but the completely free pricing and focused feature set make it a low-risk addition to any store's upsell stack.