Checkout apps

Make checkout the easiest part of your shopping experience.

  • Cart customization
  • Order limits
    • 496 apps
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    EG Auto Add to Cart Free Gift
    4.9 out of 5 stars 1138 total reviews • Free plan available
    Lift AOV with auto-add free gift with purchase and BOGO offers
    RT: Terms and Conditions Box
    4.6 out of 5 stars 380 total reviews • Free plan available
    Add terms and conditions checkbox, terms checkbox to Cart
    ETP Sort Hide Payment Methods
    5.0 out of 5 stars 582 total reviews • Free
    Hide, sort, reorder, rename payment methods with payment rules
    SMART Checkout Rules & Upsells
    5.0 out of 5 stars 803 total reviews • Free
    Checkout upsell app, rules & post purchase upsells to grow AOV
    Kaching CartDrawer Cart Upsell
    5.0 out of 5 stars 1497 total reviews • Free plan available
    Boost your AOV: slide cart, upsell cart & free shipping bar
    RA Term and Condition Checkbox
    5.0 out of 5 stars 201 total reviews • Free plan available
    Terms and conditions checkbox checkout rules, age verification
    Essential Upsell & Cross Sell
    5.0 out of 5 stars 2425 total reviews • Free plan available
    Lift AOV with Frequently Bought Together Cross-sell Upsell App
    TN Term and Condition Checkbox
    4.9 out of 5 stars 565 total reviews • Free plan available
    Add terms and conditions checkbox for age verification & EU AI
    ReConvert post purchase upsell
    4.8 out of 5 stars 3107 total reviews • Free plan available
    Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
    One Click Upsell ‑ Zipify OCU
    4.6 out of 5 stars 568 total reviews • Free plan available
    Boost AOV with AI post purchase upsell app & checkout upsells
    Minmaxify Order Limits
    4.8 out of 5 stars 179 total reviews • Free trial available
    Set product and collection limits on your cart
    Rebuy Personalization Engine
    4.7 out of 5 stars 852 total reviews • Free plan available
    AI recommendations: cart, checkout, and post-purchase upsells
    Payflow: COD & Checkout Rules
    5.0 out of 5 stars 115 total reviews • Free plan available
    COD fees, payment and delivery rules with checkout validations
    Buy Button channel
    3.8 out of 5 stars 193 total reviews • Free
    Sell your products on any website or blog.
    Shopify Checkout Blocks
    4.1 out of 5 stars 219 total reviews • Free
    Customize your Checkout, Thank you and Order status pages
    Essent Cart Drawer Cart Upsell
    5.0 out of 5 stars 1087 total reviews • Free plan available
    Lift AOV via Slide Cart Upsell, Sticky Add to Cart, Reward Bar
    Essential Free Shipping Bar
    5.0 out of 5 stars 973 total reviews • Free plan available
    Lift AOV via Free Shipping Bar Goal Progress Bar & Rewards Bar
    CartBot: Gift with Purchase
    4.9 out of 5 stars 508 total reviews • Free plan available
    Auto add to cart free gift with purchase, BOGO, buy X get Y
    BeSure Checkout Rules
    5.0 out of 5 stars 192 total reviews • Free plan available
    Customize checkout behavior with conditional powerful rules
    Amp Slide Cart Upsell Drawer
    5.0 out of 5 stars 773 total reviews • Free plan available
    Lift AOV via slide cart drawer upsell, rewards bar, free gifts
    Nitro: Upsell & Cross‑Sell
    5.0 out of 5 stars 257 total reviews • Free to install
    AI builds your store design; CRO tools grow your revenue
    Uplinkly Sticky Cart
    4.7 out of 5 stars 24 total reviews • Free plan available
    Avoid lost sales abandonment by showing a sticky add to cart.
    Qikify Upsell & Cross‑sell
    4.8 out of 5 stars 678 total reviews • Free plan available
    Advanced upsell & cross-sell campaigns that boost AOV
    Blockify Checkout Customizer
    4.9 out of 5 stars 310 total reviews • Free plan available
    Checkout rules, checkout customizer and discounts to boost AOV
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    496 apps
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