Shopify App Comparison 2026

CartKing‑Free Gift BuyX GetY vs Gift Box - Free Gift Purchase: Shopify App Comparison (2026)

CartKing‑Free Gift BuyX GetY

4.9140 reviews
VS

Gift Box - Free Gift Purchase

4.9206 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for CartKing‑Free and Gift Box - Free Gift Purchase to find the best fit for your store.

Built for Shopify

CartKing helps boost AOV by automatically adding free gifts to that cart and discount offers at checkout

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Key Features

  • 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
Built for Shopify

Drive sales with a free gift with purchase and gift box

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Key Features

  • Free gift with purchase based on cart value rules
  • Visual gift box builder for curated product bundles
  • Auto-add gift items when conditions are met
  • Tiered gift rewards at multiple spending levels
  • No-code setup with seamless theme integration

Verdict on Gift

Gift Box strikes a nice balance between simplicity and capability. The visual gift box builder sets it apart from basic gift-with-purchase apps, and its no-code setup makes it accessible for merchants of all technical levels.

CartKing‑Free vs Purchase — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where CartKing‑Free and Gift Box - Free Gift Purchase differ — so you can make an informed decision for your Shopify store.

FeatureCartKing‑Free GiftGift Box -
Free plan available
Built for Shopify
24/7 support
Multi-language
Mobile-optimized
Analytics dashboard
API access
Custom branding

Integration & Compatibility Comparison

App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.

CartKing‑Free Gift BuyX GetY

Built for Shopify
  • Shopify Admin

Supported Languages

English

Gift Box - Free Gift Purchase

Built for Shopify
  • Shopify Admin
  • Candy Rack
  • Cart
  • Checkout
  • Currency Converter
  • Discount Codes
  • Translate & Adapt

Supported Languages

English, French, German, Japanese, Portuguese (Brazil), Portuguese (Portugal), Spanish

Frequently Asked Questions

How does the gift box builder work?

The gift box builder presents a visual interface where customers can select products from a curated collection to build their own custom gift box, complete with wrapping and messaging.

Can I set up tiered gifts based on order amount?

Yes, the Premium plan supports tiered gift rewards so you can offer escalating gifts at different cart value levels, encouraging customers to spend more.

Does the app automatically remove the gift if the customer no longer qualifies?

Yes, Gift Box automatically adds and removes gift items based on the current cart conditions, so if a customer drops below the threshold the gift is removed.