All cart customization apps with features for custom rules

Add a "buy now" button, sticky add to cart, or whatever else helps customers complete their purchase.

81 apps with

Custom rules

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5.0 out of 5 stars 311 total reviews Free
Lift AOV with Frequently Bought Together Upsell and Cross-sell
Built for Shopify
4.9 out of 5 stars 784 total reviews Free plan available
Add Sticky Add to Cart, Slide Cart Drawer to boost AOV
Built for Shopify
4.8 out of 5 stars 977 total reviews Free plan available
Add a Slide Cart with a Free Shipping Bar & Upsell Cart Widget
Built for Shopify
4.9 out of 5 stars 516 total reviews Free plan available
Lift AOV via Free Shipping Bar Goal Cart Upsell and Cross Sell
Built for Shopify
4.9 out of 5 stars 492 total reviews Free plan available
Auto add to cart a gift with purchase, BOGO, buy X get Y, etc.
Built for Shopify
5.0 out of 5 stars 138 total reviews Free plan available
Customize checkout behavior with conditional powerful rules
Built for Shopify
5.0 out of 5 stars 626 total reviews Free plan available
Boost AOV with cart upsell offers & free shipping bar
Built for Shopify
4.9 out of 5 stars 668 total reviews Free trial available
Delight customers by adding targeted gifts to their carts
Built for Shopify
4.9 out of 5 stars 104 total reviews Free plan available
Charge a fee for Cash on Delivery orders & customize checkout
Built for Shopify
5.0 out of 5 stars 646 total reviews Free to install
Boost security & GDPR privacy compliance with age verification
Built for Shopify
4.9 out of 5 stars 402 total reviews Free plan available
Add sticky cart and quick buy icon to get more sales
Built for Shopify
4.9 out of 5 stars 53 total reviews Free plan available
Hide, sort, reoder, rename payment methods with checkout rules
Built for Shopify
4.8 out of 5 stars 27 total reviews Free
Grow sales: Add to Cart Bar, Cart Upsell & Free Shipping Bar
Built for Shopify
4.7 out of 5 stars 444 total reviews Free trial available
Maximize revenue on every sale with AI upsells and cross sells
5.0 out of 5 stars 43 total reviews Free plan available
Take full control of payment methods with Kip customizations.
Built for Shopify
4.8 out of 5 stars 772 total reviews Free trial available
AI recommendations: cart, checkout, and post-purchase upsells
4.9 out of 5 stars 210 total reviews Free plan available
Cart reserve message with countdown timer to boost BFCM sales
4.8 out of 5 stars 24 total reviews Free
Boost AOV with Slide Cart Drawer, Sticky Cart & Trust Badges
4.7 out of 5 stars 227 total reviews Free plan available
Grow AOV with In Cart Upsell app. Manual/AI Cart Drawer Upsell
Built for Shopify
4.7 out of 5 stars 12 total reviews Free plan available
Auto add to cart rules with free gifts or discounted products
Built for Shopify
4.9 out of 5 stars 46 total reviews Free plan available
Hide payment options conditionally to avoid unwanted fees
4.7 out of 5 stars 28 total reviews Free plan available
Hide payment methods, sort, reorder, rename them conditionally
Built for Shopify
4.9 out of 5 stars 31 total reviews Free to install
Validate shipping addresses to prevent failed deliveries
Built for Shopify
4.8 out of 5 stars 178 total reviews Free plan available
Increase your revenue by having a smart Sticky Add To Cart bar
81 apps with

Custom rules

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