Side-by-side comparison

CartKing‑Free Gifts BuyX GetY vs Pumper Bundles Quantity Breaksfor Shopify (2026)

A detailed comparison of CartKing‑Free Gifts BuyX GetY and Pumper Bundles Quantity Breaks to help you pick the right Shopify app for your store.

4.9 ★

CartKing‑Free Gifts BuyX GetY

5.0 ★

Pumper Bundles Quantity Breaks

Shared Category

Discounts

At a Glance

4.9

96 reviews

5.0

1,690 reviews

Now, unlock Free gift with Purchase, Auto add to Cart, Buy X Get Y, Tired Gifts, BOGO

4.9

96 reviews

Auto-add free gifts with purchase when cart meets your rules
Show multiple free gift options in cart and cart drawer
Run multi-gift, tiered gifts and buy X get Y gift campaigns
Customize gift banners to match your theme and run them with other discounts
Announce free gift offers on product pages to encourage customers to add to cart

Increase AOV with Bundle Offers, Quantity Breaks, Free Gifts & BOGO Volume Discounts.

5.0

1,690 reviews

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 Specific Products.
Measure the positive impact, Pumper Bundles make on your store's revenue.
Fully customizable bundle upsell and Quantity Breaks to match your store's theme

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