Apps for extending your checkout

Build a unique checkout for your business.

4,721 apps
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OSCP B2B Wholesale Pricing
4.9 out of 5 stars 21 total reviews • Free plan available
B2B Wholesale: Volume and Custom Pricing, All-in-One Solution
Cartly Abandoned Cart Recovery
4.8 out of 5 stars 239 total reviews • Free plan available
Abandoned cart recovery & checkout recovery with email popup
Wolfpack Bundle Builder, BYOB
5.0 out of 5 stars 19 total reviews • Free
Bundle builder app for Mix & Match, Build a box, BYOB, Add-ons
ArrivesBy – Delivery Date ETA
4.6 out of 5 stars 50 total reviews • Free plan available
Show shoppers their estimated delivery date on your storefront
Google Tag Manager GA4
3.5 out of 5 stars 3 total reviews • Free trial available
Easy Google Tag Manager and Google Ads Tracking with Cart Data
AfterShip Referral & Affiliate
4.9 out of 5 stars 962 total reviews • Free
Build brand trust and generate more revenue.
Replo Landing Page Builder
4.6 out of 5 stars 178 total reviews • Free plan available
High-performance landing pages for serious ecommerce teams
Zoorix: Bundles & Cross Sell
4.9 out of 5 stars 383 total reviews • Free plan available
Set up easy - Cross Sell Bundles, Mix & Match, Quantity Breaks
AMP Post Purchase Upsell
5.0 out of 5 stars 96 total reviews • Free plan available
Boost AOV with upsells in cart, checkout & post purchase pages
ADA Accessibility Code‑Fix
5.0 out of 5 stars 8 total reviews • Free plan available
ADA, EAA & WCAG compliance built for ecommerce growth
Origin: UTM & Ad Attribution
5.0 out of 5 stars 26 total reviews • Free trial available
UTM, Meta Ads & Google Ads attribution that beats ad blockers
Yotpo: Loyalty Rewards Program
4.7 out of 5 stars 939 total reviews • Free to install
Build customer loyalty with points, rewards & referrals
SelfServe: Order Edits+Upsells
5.0 out of 5 stars 26 total reviews • Free plan available
Order editing, EU Withdrawal, post-purchase & checkout upsells
Wrapped: Gift Wrap & Messages
4.8 out of 5 stars 126 total reviews • Free trial available
Add Gift wrap and Gift messages to Storefront & Checkout
Nex Reorder Payment method
5.0 out of 5 stars 16 total reviews • Free trial available
Hide, rename & reorder payment methods to reduce fees
JOIN: Shoppable Video & UGC
5.0 out of 5 stars 18 total reviews • Free trial available
Add shoppable videos, UGC and web stories to your store
Shogun ‑ AB Testing
4.2 out of 5 stars 41 total reviews • Free trial available
A/B testing for pages, themes, templates, price testing & more
Zing Loyalty Program & Rewards
5.0 out of 5 stars 34 total reviews • Free
Retain your customer loyalty with points and reward programs
FeeBee ‑ Fees and Deposits
5.0 out of 5 stars 24 total reviews • Free plan available
Easily add fees and surcharges to your products and cart.
AI Personalisation & Upsell
5.0 out of 5 stars 70 total reviews • Free trial available
Full funnel conversion optimisation and AOV boost
Lucky Orange Heatmaps & Replay
4.6 out of 5 stars 834 total reviews • Free plan available
Spot friction and optimize confidently with visual data.
BuyBox: AI Product Page Blocks
4.8 out of 5 stars 64 total reviews • Free plan available
Product page blocks: Bundles, upsells, trust badges + AI Setup
Shipmondo
4.8 out of 5 stars 29 total reviews • Free to install
Provide Pick-up Points and Easy Shipping of Your Orders
VL: Checkout Address Validator
4.8 out of 5 stars 37 total reviews • Free to install
Address validation via checkout rules & shipping customization
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4,721 apps
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