Customize Shopify Checkout

Extend Shopify’s out-of-box checkout with powerful apps.
33 apps
Smile: Loyalty Program Rewards
4.9 out of 5 stars 4251 total reviews • Free plan available
Customer loyalty points, VIP tiers, referrals, rewards program
Google & YouTube
4.5 out of 5 stars 4787 total reviews • Free to install
Drive sales by showcasing your products on Google and YouTube
TikTok
4.8 out of 5 stars 13191 total reviews • Free to install
Launch TikTok Ads and sell directly via TikTok Shop
Pinterest
4.2 out of 5 stars 1534 total reviews • Free to install
Put your products where people go to find ideas to try and buy
Aftersell Post Purchase Upsell
4.8 out of 5 stars 848 total reviews • Free plan available
Lift AOV with 1-Click Checkout Upsells & Thank You Page Offers
Facebook & Instagram
3.4 out of 5 stars 3801 total reviews • Free to install
Seamlessly manage your Facebook and Instagram presence
Snapchat Ads
4.6 out of 5 stars 586 total reviews • Free to install
Reach shoppers with intent not just to scroll
Shopify Checkout Blocks
4.1 out of 5 stars 186 total reviews • Free
Customize your Checkout, Thank you and Order status pages
Checkout Plus Customizations
5.0 out of 5 stars 102 total reviews • Free plan available
Customize Checkout Page & Thank You Page + Upsells, Free Gifts
Rebuy Personalization Engine
4.7 out of 5 stars 818 total reviews • Free plan available
AI recommendations: cart, checkout, and post-purchase upsells
Discount Kit
4.9 out of 5 stars 79 total reviews • Free trial available
Discounts that drive sales and increase AOV & conversion rates
Atlas Pickup Points
4.7 out of 5 stars 72 total reviews • Free trial available
Build Award Winner • Checkout pickup points map, 60+ carriers
Elevar Conversion Tracking
4.6 out of 5 stars 157 total reviews • Free trial available
Add server-side conversion tracking to improve data accuracy
One Click Upsell ‑ Zipify OCU
4.5 out of 5 stars 520 total reviews • Free plan available
Increase AOV with AI post-purchase upsells & checkout upsells
Growave: Loyalty & Wishlist
4.8 out of 5 stars 1226 total reviews • Free plan available
All-in-one retention platform with Loyalty, Reviews, Wishlist
Giftnote: Gift Message & Cards
5.0 out of 5 stars 159 total reviews • Free trial available
Timed gift messages, Gift cards & Bulk corporate gifting
Yotpo: Loyalty Rewards Program
4.7 out of 5 stars 943 total reviews • Free to install
Build customer loyalty with points, rewards & referrals
Postscript SMS Marketing
4.7 out of 5 stars 1130 total reviews • Free to install
Build incremental revenue and scale relationships with SMS
Qikify Checkout Customizer
4.8 out of 5 stars 70 total reviews • Free plan available
Compact checkout tool w/ custom fields, checkout upsell, rules
NA Age Verification
5.0 out of 5 stars 92 total reviews • Free plan available
Age Verification on checkout and 18+ age gate check with popup
UpsellPlus Checkout Upsell
5.0 out of 5 stars 136 total reviews • Free trial available
Grow AOV with cross sell, post purchase & checkout upsell
Lucky Orange Heatmaps & Replay
4.7 out of 5 stars 845 total reviews • Free plan available
Spot friction and optimize confidently with visual data.
Honeycomb Upsell & Cross Sell
4.7 out of 5 stars 152 total reviews • Free plan available
Boost your sales with one-click upsell & cross sell funnels
Rise Gift Cards & Store Credit
4.7 out of 5 stars 736 total reviews • Free trial available
Store Credit Wallet for Cashback, Loyalty, Rewards & Refunds
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