Apps for extending your checkout

Build a unique checkout for your business.

4,811 apps
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DECO Product Labels & Badges
5.0 out of 5 stars 1385 total reviews • Free plan available
Elevate sales with product labels, product badges & discounts
ETP Sort Hide Payment Methods
5.0 out of 5 stars 309 total reviews • Free
Hide, sort, reorder, rename payment methods with payment rules
Kaching Subscriptions App
5.0 out of 5 stars 737 total reviews • Free plan available
Grow recurring revenue with flexible product subscriptions
Appstle℠ Bundles App & Upsells
5.0 out of 5 stars 894 total reviews • Free plan available
Maximize AOV with bundles, volume discount, upsells & BOGO
Appstle Loyalty Program Reward
5.0 out of 5 stars 1121 total reviews • Free plan available
Customer loyalty points, rewards program, VIP tier & referrals
Kite Discount, Free Gift, BOGO
4.9 out of 5 stars 883 total reviews • Free to install
Convert more: free gift, buy X get Y, BOGO & progress bar
Preorder, Back In Stock ‑ STOQ
5.0 out of 5 stars 3157 total reviews • Free plan available
Grow sales with preorders, 'notify me' & back in stock alerts
SEOWILL: AI SEO & AI Blog Post
4.8 out of 5 stars 1594 total reviews • Free plan available
Formerly SEOAnt, an AI SEO Optimizer for AEO, GEO and JSON-LD.
GLO Color Swatch Variant Image
4.9 out of 5 stars 1513 total reviews • Free plan available
Increase conversions by showing product variants as swatches
Easy Bundle Builder Bundle App
5.0 out of 5 stars 949 total reviews • Free to install
Grow AOV with product bundles, bundle builder, mix and match
TikTok
4.8 out of 5 stars 13749 total reviews • Free to install
Launch TikTok Ads and sell directly via TikTok Shop
Klaviyo: Email Marketing & SMS
4.7 out of 5 stars 2832 total reviews • Free to install
Email marketing, SMS, & WhatsApp that turn messages into sales
SMART Shipping Rates & Rules
4.9 out of 5 stars 246 total reviews • Free
Postcode shipping calculator to set rates & rules by product
Revoq ‑ EU Withdrawal Button
4.9 out of 5 stars 419 total reviews • Free plan available
Required for EU shops from June 19, 2026 – set up in minutes.
BON Loyalty Program & Rewards
5.0 out of 5 stars 1684 total reviews • Free plan available
Drive repeat sales with points, VIP tiers & referrals program
Simprosys Google Shopping Feed
4.9 out of 5 stars 4160 total reviews • Free trial available
Submits Feed for Google Shopping, Microsoft, Meta, & Pinterest
Parkour: Facebook Pixel & Feed
5.0 out of 5 stars 168 total reviews • Free
Facebook Pixel & Meta Pixel (CAPI) with Feed & Catalog
SendWILL Popup Email Marketing
4.9 out of 5 stars 6806 total reviews • Free
Send newsletters and grow sign ups with email popup windows
SMART Bundles Volume Discounts
4.9 out of 5 stars 199 total reviews • Free
Grow AOV with product bundles, BOGO, quantity breaks & gifts
Chatty AI Chatbot & Live Chat
4.9 out of 5 stars 1640 total reviews • Free plan available
AI Chat & sale: recommend products, answer FAQs, track orders
Essent Cart Drawer Cart Upsell
5.0 out of 5 stars 676 total reviews • Free
Lift AOV via Slide Cart Upsell, Sticky Add to Cart, Reward Bar
Appstle℠ Memberships
5.0 out of 5 stars 763 total reviews • Free to install
App for membership plans, member perks, and recurring payments
COD King‑Part COD & OTP Verify
5.0 out of 5 stars 836 total reviews • Free to install
COD verification via OTP & Partial COD & partial payments
EG Auto Add to Cart Free Gift
4.9 out of 5 stars 955 total reviews • Free trial available
Auto-add free gifts and BOGO offers with smart targeting rules
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