All cart customization apps with features for custom styles

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

447 apps with

Custom styles

Clear
We are having trouble loading your results. Try again
Zotasell: AI Upsell & Bundles
4.8 out of 5 stars 39 total reviews • Free plan available
Boost AOV with AI Upsell, Manual Rules, Bundles & Cart Drawer.
Selecty: Tarifas Envío sin CCS
4.7 out of 5 stars 11 total reviews • Plan gratis disponible
Valida comunas de Chile y gestiona tarifas de envío por zona.
Scarcity+ Countdown Timer Bar
4.8 out of 5 stars 23 total reviews • Free
Hurrify sale urgency: AI pre-checkout timer & cart timer bar
Yaco Progress Bar
4.8 out of 5 stars 17 total reviews • Free plan available
Boost cart value with rewards shown in a progress bar
Flex Upsell Cart Auto Discount
5.0 out of 5 stars 16 total reviews • Free plan available
Turn Every Cart into Bigger Orders with Smart Upsells
BOLD AI Upsell & Cross‑Sell
4.4 out of 5 stars 584 total reviews • Free to install
Boost AOV w/ Checkout Upsells and Post Purchase Upsell Funnels
Oak Prepaid Discount
4.5 out of 5 stars 9 total reviews • Free plan available
Payment method discounts, auto-applied in cart & checkout
AppHero: Post Purchase Upsell
5.0 out of 5 stars 2 total reviews • Free
Show Targeted One-Click Upsell Offers After Checkout
Supercart
5.0 out of 5 stars 34 total reviews • Free to install
High Converting AI Slide Carts w/ Self-Insurance Upsells Gifts
Bitrecs: AI Recommendations
5.0 out of 5 stars 7 total reviews • Free plan available
AI-powered, personalized product recommendations
Virtue ‑ Charity Donations
4.8 out of 5 stars 45 total reviews • Free to install
Donate to UK, CA & Global Charities. Store & Customer giving.
Stickify ‑ Sticky Buy Button
5.0 out of 5 stars 3 total reviews • Free
Sticky Buy It Now Button while scrolling Long Descriptions
Vista Checkout Rule & Discount
4.9 out of 5 stars 14 total reviews • Free plan available
Automatic Discount, Checkout Order limit rules without Scripts
Reorder Hero ‑ Repeat Order
5.0 out of 5 stars 28 total reviews • Free trial available
Customers can Reorder items with one click !
Reorder Master ‑ Repeat Orders
4.7 out of 5 stars 59 total reviews • Free plan available
Bulk reordering and repeat orders from past orders in 1-click
Required: Cart page fields
5.0 out of 5 stars 8 total reviews • Free trial available
Request the information you need to fulfill your orders.
Terms and Conditions Pro
4.8 out of 5 stars 35 total reviews • Free plan available
Add a Terms and Conditions checkbox and get analytics as well.
Dr Stacked Discounts on Cart
4.8 out of 5 stars 173 total reviews • Free plan available
Apply stacked discount codes on cart and promote coupon codes
Llama: Cart Upsell & Free Gift
5.0 out of 5 stars 14 total reviews • Free plan available
Boost AOV via slide cart, offers, discounts & secure checkouts
Savify Automatic Discounts
5.0 out of 5 stars 16 total reviews • Free plan available
Complete order, product & shipping discounts automation
Cart Suite & Slide Cart Drawer
5.0 out of 5 stars 4 total reviews • Free
37 Cart Upsell Tools: Trust Badges, Announcement Bar, Marquee
Sticky Add To Cart ‑ TVARKA
5.0 out of 5 stars 13 total reviews • Free plan available
Boost AOV by keeping your Add to Cart button visible.
CCL Add to Cart Checkout Links
5.0 out of 5 stars 5 total reviews • Free plan available
Create and share preloaded direct checkout & add to cart links
Libautech: Sticky Add to Cart
5.0 out of 5 stars 8 total reviews • Free plan available
Sticky Add to Cart Button & Bar to Reduce Cart Abandonment
1 2 4 6 … 19
1 2 4 6 … 19
447 apps with

Custom styles

Clear
Built for Shopify

Want to add an app?

Try Shopify free for 3 days