All cart customization apps with features for custom notes

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

498 apps with

Custom notes

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Essential Upsell & Cross Sell
5.0 out of 5 stars 2213 total reviews • Free plan available
Lift AOV with Frequently Bought Together Upsell and Cross-sell
Kaching CartDrawer Cart Upsell
5.0 out of 5 stars 1149 total reviews • Free plan available
Boost your AOV: slide cart, upsell cart & free shipping bar
ETP Sort Hide Payment Methods
5.0 out of 5 stars 381 total reviews • Free
Hide, sort, reorder, rename payment methods with payment rules
Essent Cart Drawer Cart Upsell
5.0 out of 5 stars 826 total reviews • Free
Lift AOV via Slide Cart Upsell, Sticky Add to Cart, Reward Bar
Kaching Post Purchase Upsell
5.0 out of 5 stars 290 total reviews • Free plan available
Boost AOV via 1-click Checkout upsells & Thank You page offers
EG Auto Add to Cart Free Gift
5.0 out of 5 stars 1001 total reviews • Free trial available
Auto-add free gifts and BOGO offers with smart targeting rules
Square: Sticky Add to Cart Bar
5.0 out of 5 stars 136 total reviews • Free
Keep the Sticky Add to Cart Bar visible on scroll to boost AOV
TnC: Terms and Conditions Box
4.9 out of 5 stars 511 total reviews • Free plan available
Add terms and conditions checkbox for GDPR, CCPA EU Withdrawal
AOV.ai Cart Drawer Cart Upsell
5.0 out of 5 stars 781 total reviews • Free to install
Slide cart drawer with cart upsell, sticky cart, free shipping
Scala Payment Method Discount
5.0 out of 5 stars 67 total reviews • Free
Offer payment method & prepaid discounts during checkout
EA • Sticky Add to Cart Drawer
4.8 out of 5 stars 196 total reviews • Free
Grow via Slide Cart Drawer, Cart Upsell Sticky Add to Cart Bar
RA Term and Condition Checkbox
4.9 out of 5 stars 180 total reviews • Free plan available
Terms and conditions checkbox checkout rules, age verification
Payflow: COD & Checkout Rules
5.0 out of 5 stars 103 total reviews • Free plan available
COD fees, payment and delivery rules with checkout validations
Kip: Sort Hide Payment Methods
4.9 out of 5 stars 113 total reviews • Free plan available
Take full control of payment methods with Kip customizations.
Amp Slide Cart Upsell Drawer
5.0 out of 5 stars 693 total reviews • Free plan available
Lift AOV via slide cart drawer upsell, rewards bar, free gifts
Shipy ‑ Hide Shipping Rules
5.0 out of 5 stars 133 total reviews • Free plan available
Control your shipping rates by multiple conditions at checkout
Hitsy Progress Bar
4.9 out of 5 stars 83 total reviews • Free plan available
Grow AOV with progress bar for free shipping, discounts, gifts
Fokkio Free Gift With Purchase
4.8 out of 5 stars 70 total reviews • Free plan available
Boost sales with auto-added gifts & products - smart targeting
Wi Buy Now: Sticky Add to Cart
5.0 out of 5 stars 42 total reviews • Free
Boost CTR by sticky add to cart button, buy now button
Upsell.com ‑ ReConvert Upsell
4.8 out of 5 stars 2790 total reviews • Free plan available
Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
RT: Terms and Conditions Box
4.6 out of 5 stars 359 total reviews • Free
Add terms and conditions checkbox, terms checkbox to Cart
BoomGate: Checkout Validation
5.0 out of 5 stars 39 total reviews • Free plan available
Build no-code rules to control checkout, shipping & payments
Rebuy Personalization Engine
4.7 out of 5 stars 743 total reviews • Free plan available
AI recommendations: cart, checkout, and post-purchase upsells
GP Auto Add to Cart FREE Gifts
5.0 out of 5 stars 39 total reviews • Free plan available
Free gift with purchase app for auto add to cart targeted gift
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498 apps with

Custom notes

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