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Customize Shopify Checkout

Customize your Shopify checkout experience to match your brand and increase conversions. These specialized apps let you modify checkout designs, add trust badges, display upsells, and personalize the entire payment process. Make your store's final touchpoint work harder while maintaining a seamless shopping experience for your customers.

Customize Shopify Checkout

Customize your Shopify checkout experience to match your brand and increase conversions. These specialized apps let you modify checkout designs, add trust badges, display upsells, and personalize the entire payment process. Make your store's final touchpoint work harder while maintaining a seamless shopping experience for your customers.
Best Customize Shopify Checkout apps for Shopify in 2026 Best free Customize Shopify Checkout apps for Shopify in 2026

Rating

Pricing

Smile: Loyalty Program Rewards
Smile: Loyalty Program Rewards
Smile: Loyalty Program Rewards

Flexible access control for the Online Store channel

4.9 (4272)
on
Free plan available. Free trial available.
TikTok
TikTok
TikTok

Launch TikTok Ads and sell directly via TikTok Shop

4.8 (13218)
on
Free to install. Additional charges may apply.
Growave: Loyalty & Wishlist
Growave: Loyalty & Wishlist
Growave: Loyalty & Wishlist

All-in-one retention platform with Loyalty, Reviews, Wishlist

4.8 (1227)
on
Free plan available. Free trial available.
Postscript SMS Marketing
Postscript SMS Marketing
Postscript SMS Marketing

Give customers the option for a protected checkout experience

4.7 (1126)
on
Free to install. Free trial available.
Aftersell Post Purchase Upsell
Aftersell Post Purchase Upsell
Aftersell Post Purchase Upsell

Increase AOV with 1-Click Upsell & Thank you page offers

4.8 (859)
on
Free plan available. Free trial available.
Yotpo: Loyalty Rewards Program
Yotpo: Loyalty Rewards Program
Yotpo: Loyalty Rewards Program

Age Verification on checkout and 18+ age gate check with popup

4.7 (945)
on
Free to install
Rebuy Personalization Engine
Rebuy Personalization Engine
Rebuy Personalization Engine

Boost your sales with frequently bought together products

4.7 (823)
on
Free plan available. Free trial available.
Rise Gift Cards & Store Credit
Rise Gift Cards & Store Credit
Rise Gift Cards & Store Credit

Grow your list and send Email & SMS messages to maximize sales

4.7 (739)
on
From $19.99/month. Free trial available.
Google & YouTube
Google & YouTube
Google & YouTube

SEOAnt, SEO Blog, Image Optimizer, SEO Optimizer, Alt text,AEO

4.5 (4795)
on
Free to install. Additional charges may apply.
Giftnote: Gift Message & Cards
Giftnote: Gift Message & Cards
Giftnote: Gift Message & Cards

Spot friction and optimize confidently with visual data.

5.0 (161)
on
From $19/month. Free trial available.
UpsellPlus Checkout Upsell
UpsellPlus Checkout Upsell
UpsellPlus Checkout Upsell

Maximize Revenue with Checkout Upsells!

5.0 (137)
on
From $49/month. Free trial available.
ShopClimb ‑ Trust Badges
ShopClimb ‑ Trust Badges
ShopClimb ‑ Trust Badges

Payment trust badges for sales conversion and social proof

4.9 (142)
on
Free plan available. Free trial available.
Lucky Orange Heatmaps & Replay
Lucky Orange Heatmaps & Replay
Lucky Orange Heatmaps & Replay

Measure and control, know what is performing and improve sales

4.6 (848)
on
Free plan available
Checkout Plus Customizations
Checkout Plus Customizations
Checkout Plus Customizations

Customize Checkout Page & Thank You Page + Upsells, Free Gifts

5.0 (102)
on
Free plan available. Free trial available.
NA Age Verification
NA Age Verification
NA Age Verification

18+ age verification, age gate & age verify check for safety

5.0 (92)
on
Free plan available. Free trial available.
Snapchat Ads
Snapchat Ads
Snapchat Ads

Customize Checkout Page & Thank You Page + Upsells, Free Gifts

4.6 (577)
on
Free to install. Additional charges may apply.
Honeycomb Upsell & Cross Sell
Honeycomb Upsell & Cross Sell
Honeycomb Upsell & Cross Sell

Boost your sales with one-click upsell & cross sell funnels

4.7 (152)
on
Free plan available. Free trial available.
Discount Kit
Discount Kit
Discount Kit

Visual creator for functions - custom discounts, rules

4.9 (81)
on
From $49.99/month. Free trial available.
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