Customize Shopify Checkout

Extend Shopify’s out-of-box checkout with powerful apps.
33 apps
Google & YouTube
4.5 out of 5 stars 5082 total reviews • Free to install
Drive sales by showcasing your products on Google and YouTube
TikTok
4.8 out of 5 stars 15416 total reviews • Free to install
Launch TikTok Ads and sell directly via TikTok Shop
Smile: Loyalty Program Rewards
4.9 out of 5 stars 4188 total reviews • Free plan available
Grow customer loyalty with points, rewards & VIP tiers
Aftersell Post Purchase Upsell
4.8 out of 5 stars 891 total reviews • Free plan available
Lift AOV with 1-Click Checkout Upsells & Thank You Page Offers
Facebook & Instagram
3.7 out of 5 stars 5156 total reviews • Free to install
Seamlessly manage your Facebook and Instagram presence
Pinterest
4.2 out of 5 stars 1627 total reviews • Free to install
Put your products where people go to find ideas to try and buy
Snapchat Ads
4.6 out of 5 stars 669 total reviews • Free to install
Reach shoppers with intent not just to scroll
Shopify Checkout Blocks
4.3 out of 5 stars 183 total reviews • Free
Customize your Checkout, Thank you and Order status pages
Discount Kit
4.8 out of 5 stars 83 total reviews • Free trial available
Discounts that drive sales and increase AOV & conversion rates
Checkout Plus
5.0 out of 5 stars 88 total reviews • Free plan available
Customize Checkout Page & Thank You Page + Upsells, Free Gifts
Atlas Pickup Points
4.8 out of 5 stars 71 total reviews • Free trial available
Build Award Winner • Checkout pickup points map, 60+ carriers
Rebuy Personalization Engine
4.7 out of 5 stars 743 total reviews • Free plan available
AI recommendations: cart, checkout, and post-purchase upsells
Growave: Loyalty & Wishlist
4.8 out of 5 stars 1174 total reviews • Free plan available
All-in-one retention platform with Loyalty, Reviews, Wishlist
Giftnote: Gift Message & Cards
5.0 out of 5 stars 158 total reviews • Free trial available
Timed gift messages, Gift cards & Bulk corporate gifting
One Click Upsell ‑ Zipify OCU
4.5 out of 5 stars 500 total reviews • Free plan available
Boost AOV with AI post-purchase upsell app & checkout upsells
Lucky Orange Heatmaps & Replay
4.7 out of 5 stars 815 total reviews • Free plan available
Spot friction and optimize confidently with visual data.
ShipInsure Shipping Protection
4.9 out of 5 stars 66 total reviews • Free
Give customers the option for a protected checkout experience
Postscript SMS Marketing
4.7 out of 5 stars 1146 total reviews • Free to install
Build incremental revenue and scale relationships with SMS
UpsellPlus Checkout Upsell
5.0 out of 5 stars 123 total reviews • Free plan available
Grow AOV with cart, checkout and post purchase upsells
Qikify Checkout Customizer
4.8 out of 5 stars 64 total reviews • Free plan available
Compact checkout tool w/ AI, custom fields, upsell, rules
Yotpo: Loyalty Rewards Program
4.8 out of 5 stars 894 total reviews • Free to install
Build customer loyalty with points, rewards & referrals
Rise Gift Cards & Store Credit
4.8 out of 5 stars 706 total reviews • Free trial available
Store Credit Wallet for Giftcards, Cashback, Loyalty & Rewards
Elevar Conversion Tracking
4.6 out of 5 stars 137 total reviews • Free trial available
Add server-side conversion tracking to improve data accuracy
NA Age Verification
4.9 out of 5 stars 87 total reviews • Free plan available
Age Verification on checkout and 18+ age gate check with popup
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