Shopify App Comparison 2026
CartKing‑Free Gift BuyX GetY vs Dr Free Gift, BOGO Buy X Get Y: Shopify App Comparison (2026)
CartKing‑Free Gift BuyX GetY
Dr Free Gift, BOGO Buy X Get Y
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for CartKing‑Free and Dr Free Gift, BOGO Buy X Get Y to find the best fit for your store.
CartKing helps boost AOV by automatically adding free gifts to that cart and discount offers at checkout
View Full DetailsKey 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
Add Free Gifts on Shopify Carts, Track Customer Progress Towards Earning Gifts and Free Shipping, and Create and Manage Unlimited Gifts to Increase AOV
View Full DetailsKey Features
- Automatically add free gifts on cart or BOGO- Promote rewards for spending more!
- Free gift promotion widget- Display available free gifts to customers sitewide!
- Custom cart upsell goals- Rewards can be based on subtotal or cart item count.
- Use our progress bar to display multiple incremental goals and increase AOV!
- Display total item value savings in cart items to imply value of free gifts!
CartKing‑Free vs Y — 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 Dr Free Gift, BOGO Buy X Get Y differ — so you can make an informed decision for your Shopify store.
| Feature | CartKing‑Free Gift | Dr Free Gift, |
|---|---|---|
| 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
- Shopify Admin
Supported Languages
English
Dr Free Gift, BOGO Buy X Get Y
- Checkout
- Shopify Admin
- Dr Cart Shipping Rates & Rules
- Dr Stacked Discounts on Cart
Supported Languages
English and German