ED review for CartKing‑Free Gift BuyX GetY
Nov. 19, 2025
The best conversion booster!
Developer Reply
Thank you so much! 🙌 We’re glad CartKing is helping boost your conversions—free gifts truly make a big difference! If you ever need help setting up more gift rules, we’re always here.
CartKing‑Free Gift BuyX GetY
4.9
124 reviews
Offer free gifts with purchase, Auto add to cart, Buy...
Developer
Shopify App Store