Checkout apps

Make checkout the easiest part of your shopping experience.

  • Cart customization
  • Order limits
    • 494 apps
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    Shopify Checkout Blocks
    4.2 out of 5 stars 212 total reviews • Free
    Customize your Checkout, Thank you and Order status pages
    Essential Upsell & Cross Sell
    5.0 out of 5 stars 2368 total reviews • Free plan available
    Lift AOV with Frequently Bought Together Cross-sell Upsell App
    Essent FreeShipping Upsell App
    5.0 out of 5 stars 939 total reviews • Free plan available
    Lift AOV via Free Shipping Bar Goal Cart Upsell and Cross Sell
    Buy Button channel
    3.9 out of 5 stars 194 total reviews • Free
    Sell your products on any website or blog.
    Minmaxify Order Limits
    4.8 out of 5 stars 179 total reviews • Free trial available
    Set product and collection limits on your cart
    Aftersell Post Purchase Upsell
    4.8 out of 5 stars 1020 total reviews • Free plan available
    Lift AOV with 1-Click Checkout Upsells & Thank You Page Offers
    Kaching CartDrawer Cart Upsell
    5.0 out of 5 stars 1321 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 197 total reviews • Free plan available
    Terms and conditions checkbox checkout rules, age verification
    SMART Checkout Rules & Upsells
    5.0 out of 5 stars 701 total reviews • Free
    Checkout upsell app, rules & post purchase upsells to grow AOV
    One Click Upsell ‑ Zipify OCU
    4.6 out of 5 stars 556 total reviews • Free plan available
    Boost AOV with AI post purchase upsell app & checkout upsells
    BeSure Checkout Rules
    5.0 out of 5 stars 194 total reviews • Free plan available
    Customize checkout behavior with conditional powerful rules
    Essent Cart Drawer Cart Upsell
    5.0 out of 5 stars 963 total reviews • Free plan available
    Lift AOV via Slide Cart Upsell, Sticky Add to Cart, Reward Bar
    RT: Terms and Conditions Box
    4.5 out of 5 stars 381 total reviews • Free
    Add terms and conditions checkbox, terms checkbox to Cart
    EG Auto Add to Cart Free Gift
    4.9 out of 5 stars 1114 total reviews • Free trial available
    Lift AOV with auto-add free gift with purchase and BOGO offers
    ETP Sort Hide Payment Methods
    5.0 out of 5 stars 462 total reviews • Free
    Hide, sort, reorder, rename payment methods with payment rules
    Upcart—Cart Drawer Cart Upsell
    4.7 out of 5 stars 923 total reviews • Free plan available
    Boost AOV w/ slide cart, reward bar, upsell cart & free gifts
    Rebuy Personalization Engine
    4.7 out of 5 stars 848 total reviews • Free plan available
    AI recommendations: cart, checkout, and post-purchase upsells
    Upsell.com ‑ ReConvert Upsell
    4.8 out of 5 stars 3092 total reviews • Free plan available
    Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
    Payflow: COD & Checkout Rules
    5.0 out of 5 stars 112 total reviews • Free plan available
    COD fees, payment and delivery rules with checkout validations
    CartBot: Gift with Purchase
    4.9 out of 5 stars 501 total reviews • Free plan available
    Auto add to cart free gift with purchase, BOGO, buy X get Y
    TnC: Terms and Conditions Box
    4.9 out of 5 stars 545 total reviews • Free plan available
    Add terms and conditions checkbox for age verification consent
    Amp Slide Cart Upsell Drawer
    5.0 out of 5 stars 762 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 262 total reviews • Free to install
    AI builds your store design; CRO tools grow your revenue
    Uplinkly Sticky Cart
    4.8 out of 5 stars 25 total reviews • Free plan available
    Avoid lost sales abandonment by showing a sticky add to cart.
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    494 apps
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