Apps for extending your checkout

Build a unique checkout for your business.

4,768 apps
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Clevercat Shoppable Videos
4.9 out of 5 stars 30 total reviews • Free plan available
Transforms your videos into powerful, shoppable content.
SenHub AI Print on Demand POD
4.9 out of 5 stars 27 total reviews • Free to install
Print on Demand: Design & fulfill t-shirts, mugs, and gifts
AS Upsell Cross‑Sell & Bundles
5.0 out of 5 stars 14 total reviews • Free
Product upsell, addons, bundle, quantity break to boost AOV
Syncmatic Segments on Facebook
5.0 out of 5 stars 13 total reviews • Free trial available
Sync Customer Segments to Facebook, Klaviyo, Google & TikTok
Sauce: Instagram, TikTok & UGC
4.6 out of 5 stars 334 total reviews • Free trial available
Sell More with UGC, Shoppable Videos & Influencer-Led Shopping
Ecombe ‑ Landing Page Builder
5.0 out of 5 stars 35 total reviews • Free plan available
Build landing pages easily, quickly, and effectively
GA4 Google Analytics 4 ‑ GTM
4.7 out of 5 stars 9 total reviews • Free to install
Automate GA4 eCommerce & Custom Events Tracking via GTM
Flash Downloads & Streaming
4.9 out of 5 stars 42 total reviews • Free plan available
Sell digital products, eBooks, and PDFs in just 3 steps!
BL External Links Button
5.0 out of 5 stars 19 total reviews • Free plan available
External links button for purchases, affiliates & dropshipping
Postscript SMS Marketing
4.7 out of 5 stars 1123 total reviews • Free to install
Build incremental revenue and scale relationships with SMS
Wiser AI ‑ Upsell & Cross Sell
4.9 out of 5 stars 532 total reviews • Free to install
Grow AOV with Upsell & Frequently Bought Together Cross Sells
Measura: Sell by Weight & More
5.0 out of 5 stars 35 total reviews • Free trial available
Sell by weight, length, area, and volume in POS & Online Store
Transcy: AI Language Translate
4.4 out of 5 stars 2465 total reviews • Free plan available
Auto-translate & switch currency by location. Sell globally.
Growth Suite Mystery Discounts
5.0 out of 5 stars 50 total reviews • Free trial available
Smart discounts and countdown timers based on visitor intent.
Leat: Loyalty & Marketing
5.0 out of 5 stars 33 total reviews • Free to install
Engage your customers with tiers, discounts, rewards and more
One Click Upsell ‑ Zipify OCU
4.5 out of 5 stars 524 total reviews • Free plan available
Increase AOV with AI post-purchase upsells & checkout upsells
YipSMS: Simple SMS Marketing
4.7 out of 5 stars 23 total reviews • Free to install
Text Marketing, Send & Schedule SMS' to Customers Instantly
WSA DPD Integration
4.9 out of 5 stars 110 total reviews • Free plan available
Creates and tracks DPD Shipments (20 countries supported)
EA • Email Popup & Spin Wheel
4.5 out of 5 stars 126 total reviews • Free plan available
Grow via email pop up, spin the wheel pop up & discount popup
SB Custom Product Designer
4.6 out of 5 stars 149 total reviews • Free plan available
Live Product designer for T-shirt & POD with print ready files
Japan Order CSV
4.6 out of 5 stars 20 total reviews • Free plan available
ヤマト・佐川・日本郵便などの出荷指示CSVファイルをワンクリック出力。代引き手数料・配送日時・送り状番号にも対応。
AgeCheck 18+: Age verification
4.8 out of 5 stars 25 total reviews • Free plan available
Protect your store with age verification compliance
Product Rentals Pro
5.0 out of 5 stars 48 total reviews • Free plan available
The easy way to rent physical products on your store.
Address Validation Ninja
5.0 out of 5 stars 46 total reviews • Free plan available
Address Validator for Checkout Validation • Stop Bad Orders
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4,768 apps
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