All cart customization apps with features for custom html

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

63 apps with

Custom HTML

Clear
We are having trouble loading your results. Try again
4.8 out of 5 stars 703 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 447 total reviews Free plan available
Increase sales using sticky cart to keep customers engaged
Built for Shopify
5.0 out of 5 stars 508 total reviews Free plan available
Boost AOV with cart upsell offers & free shipping bar
Built for Shopify
5.0 out of 5 stars 424 total reviews Free plan available
AI age verification & terms and conditions checkbox generator
Built for Shopify
4.9 out of 5 stars 44 total reviews Free plan available
Grow via Slide Cart Drawer, Sticky Add to Cart Bar Cart Upsell
Built for Shopify
5.0 out of 5 stars 248 total reviews Free plan available
Cart upsells via free gifts with purchase, BOGO, free shipping
Built for Shopify
5.0 out of 5 stars 130 total reviews Free plan available
Boost AOV with Slide Cart, Free Shipping Bar and Free Gifts
Built for Shopify
4.8 out of 5 stars 753 total reviews Free plan available
AI recommendations: cart, checkout, and post-purchase upsells
4.8 out of 5 stars 403 total reviews Free plan available
Add slide cart drawer with in cart upsell & free shipping bar
Built for Shopify
5.0 out of 5 stars 19 total reviews Free
Offer cart upsells via progress bar free gifts & free shipping
4.8 out of 5 stars 520 total reviews Free trial available
Increase Orders w/ Sticky Add to Cart Bar, Buy Button & More
5.0 out of 5 stars 30 total reviews Free trial available
Slide cart drawer with upsell, free shipping bar & free gift
Built for Shopify
4.9 out of 5 stars 104 total reviews Free plan available
Increase conversion rate with a cart reserve countdown timer
4.8 out of 5 stars 332 total reviews Free
Increase AOV with one click Upsell & Cross Sells
4.9 out of 5 stars 31 total reviews Free plan available
Avoid lost sales abandonment by showing a sticky add to cart.
4.9 out of 5 stars 218 total reviews Free trial available
Add a Terms and Conditions checkbox without any hassle!
5.0 out of 5 stars 24 total reviews Free plan available
Prevent lost sales: Hurrify urgency with a reserved cart timer
Built for Shopify
5.0 out of 5 stars 8 total reviews Free
Fashion-Optimized Cart Upsells, Cross-Sells, Rewards & More
5.0 out of 5 stars 6 total reviews Free
Increase Sales and Cart Upsell with Free Shipping Progress Bar
4.9 out of 5 stars 57 total reviews Free plan available
Increase your revenue by having a smart Sticky Add To Cart bar
5.0 out of 5 stars 7 total reviews Free
Add a Terms and Conditions checkbox in just a few easy steps.
4.5 out of 5 stars 10 total reviews Free plan available
Let customers save or share their carts with family & friends
4.5 out of 5 stars 7 total reviews Free
Motivate Customers to Buy More with Seamless Gift Progress Bar
Built for Shopify
4.7 out of 5 stars 117 total reviews Free plan available
Cart Upsell—Boost Sales with Slide Cart Drawer Offers
63 apps with

Custom HTML

Clear
Select up to 4 apps to compare

Want to add an app?

Try Shopify free for 3 days