Checkout apps

Make checkout the easiest part of your shopping experience.

  • Cart customization
  • Order limits
    • 495 apps
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    Essential Upsell & Cross Sell
    5.0 out of 5 stars 2404 total reviews • Free plan available
    Lift AOV with Frequently Bought Together Cross-sell Upsell App
    Essent Cart Drawer Cart Upsell
    5.0 out of 5 stars 1048 total reviews • Free plan available
    Lift AOV via Slide Cart Upsell, Sticky Add to Cart, Reward Bar
    Shopify Checkout Blocks
    4.1 out of 5 stars 214 total reviews • Free
    Customize your Checkout, Thank you and Order status pages
    Kaching CartDrawer Cart Upsell
    5.0 out of 5 stars 1432 total reviews • Free plan available
    Boost your AOV: slide cart, upsell cart & free shipping bar
    SMART Checkout Rules & Upsells
    5.0 out of 5 stars 773 total reviews • Free
    Checkout upsell app, rules & post purchase upsells to grow AOV
    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
    Minmaxify Order Limits
    4.8 out of 5 stars 179 total reviews • Free trial available
    Set product and collection limits on your cart
    One Click Upsell ‑ Zipify OCU
    4.6 out of 5 stars 565 total reviews • Free plan available
    Boost AOV with AI post purchase upsell app & checkout upsells
    Rebuy Personalization Engine
    4.7 out of 5 stars 854 total reviews • Free plan available
    AI recommendations: cart, checkout, and post-purchase upsells
    Upcart—Cart Drawer Cart Upsell
    4.7 out of 5 stars 953 total reviews • Free plan available
    Boost AOV w/ slide cart, reward bar, upsell cart & free gifts
    Buy Button channel
    3.8 out of 5 stars 195 total reviews • Free
    Sell your products on any website or blog.
    BeSure Checkout Rules
    5.0 out of 5 stars 193 total reviews • Free plan available
    Customize checkout behavior with conditional powerful rules
    EG Auto Add to Cart Free Gift
    4.9 out of 5 stars 1132 total reviews • Free plan available
    Lift AOV with auto-add free gift with purchase and BOGO offers
    Essential Free Shipping Bar
    5.0 out of 5 stars 967 total reviews • Free plan available
    Lift AOV via Free Shipping Bar Goal Progress Bar & Rewards Bar
    RT: Terms and Conditions Box
    4.6 out of 5 stars 379 total reviews • Free plan available
    Add terms and conditions checkbox, terms checkbox to Cart
    ReConvert post purchase upsell
    4.8 out of 5 stars 3094 total reviews • Free plan available
    Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
    ETP Sort Hide Payment Methods
    5.0 out of 5 stars 540 total reviews • Free
    Hide, sort, reorder, rename payment methods with payment rules
    Aftersell Post Purchase Upsell
    4.9 out of 5 stars 1080 total reviews • Free plan available
    Lift AOV with 1-Click Checkout Upsells & Thank You Page Offers
    Payflow: COD & Checkout Rules
    5.0 out of 5 stars 116 total reviews • Free plan available
    COD fees, payment and delivery rules with checkout validations
    CartBot: Gift with Purchase
    4.9 out of 5 stars 505 total reviews • Free plan available
    Auto add to cart free gift with purchase, BOGO, buy X get Y
    TN Term and Condition Checkbox
    4.9 out of 5 stars 561 total reviews • Free plan available
    Add terms and conditions checkbox for age verification & EU AI
    Amp Slide Cart Upsell Drawer
    5.0 out of 5 stars 774 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 258 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.
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    495 apps
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