Apps for customizing checkout

Enhance your checkout with added features—from product upsells to rewards for your most loyal customers.

366 apps
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Appstle℠ Loyalty & Rewards
4.8 out of 5 stars 172 total reviews • Free plan available
Loyalty points, rewards, gifts, referrals, bundles, & more
Discount Hub Unique Discounts
5.0 out of 5 stars 25 total reviews • Free plan available
Wide range of sale discounts which aren't possible natively!
Built for Shopify
Navidium Shipping Protection
4.9 out of 5 stars 317 total reviews • Free plan available
Inhouse shipping insurance or shipping protection alternative.
Presidio: Quiz Kit
4.9 out of 5 stars 167 total reviews • Free plan available
Personalized product recommendation quiz platform
Amote ‑ AI‑powered Cart Upsell
4.5 out of 5 stars 57 total reviews • Free
AI-driven upsell and cross sell across the entire user journey
Built for Shopify
KNO Post Purchase Surveys
4.8 out of 5 stars 67 total reviews • Free plan available
Surveys for attribution, customer insights, and feedback.
Yotpo: Loyalty & Rewards
4.7 out of 5 stars 2505 total reviews • Free plan available
Loyalty, Referrals & Rewards by Yotpo (formerly Swell)
Redo Free Returns & Exchanges
4.8 out of 5 stars 76 total reviews • Free
The Future of Post Purchase Experience That Amplifies Sales
Giftnote Gift Messages & Cards
5.0 out of 5 stars 63 total reviews • Free to install
Email/SMS gift messages, cards, credit. Sent when gift arrives
Checkout Buddy: Customizations
4.8 out of 5 stars 20 total reviews • Free plan available
Customize checkout page, checkout upsells, blocks, discounts
Guide Shipping Protection
4.8 out of 5 stars 97 total reviews • Free to install
Package Protection, Order Protection Shipping Insurance Route
Built for Shopify
Mondial Relay ‑ Officiel
4.0 out of 5 stars 79 total reviews • Free trial available
Expéditions en Point Relais & à l'International
Upsell by AMP
5.0 out of 5 stars 24 total reviews • Free trial available
Boost AOV with upsells in cart, checkout & post purchase pages
Nector: Loyalty & Rewards
5.0 out of 5 stars 50 total reviews • Free plan available
Boost Loyalty, Increase Retention and Build Social Proof!
Visually | CRO & A/B Testing
5.0 out of 5 stars 37 total reviews • Free plan available
No-code CRO, AB test pages, a/b test themes, CVR optimization.
Shop The Look | Lookbook
5.0 out of 5 stars 105 total reviews • Free plan available
Lookbook product page bundle & carousel upsells increasing AOV
MyGLS Professional
5.0 out of 5 stars 110 total reviews • Free plan available
Print Unlimited GLS Labels with MyGLS - Eastern Europe + MPL
DDA Fileflare Digital Download
4.9 out of 5 stars 78 total reviews • Free plan available
Sell digital products, audio, PDFs, eBooks, courses & more
Colissimo Official
4.8 out of 5 stars 197 total reviews • Free trial available
The official La Poste Colissimo App
Address Validator Plus
4.6 out of 5 stars 215 total reviews • Free to install
Address validation to prevent shipping and delivery failures
Virtue ‑ Charity Donations
5.0 out of 5 stars 64 total reviews • Free to install
40,000+ UK & Global Causes I Customer Donations I Store Giving
Route: Post‑Purchase Platform
4.0 out of 5 stars 404 total reviews • Free to install
Fuel Growth with Order Protection, Package Tracking & More
Multi‑Location Inventory Info
4.9 out of 5 stars 62 total reviews • Free trial available
Display location inventory information on product pages
Rise.ai: Gift Cards & Loyalty
4.8 out of 5 stars 1071 total reviews • Free trial available
Gift Cards, Loyalty Programs, Cashback, Store Credit & Rewards
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366 apps
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