Apps for extending your checkout

Build a unique checkout for your business.

1,233 apps
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Recomify ‑ Upsell & Cross Sell
5.0 out of 5 stars 20 total reviews • Free plan available
Upsells & Cross sells that drive engagement and conversion.
Splio: Marketing Automation
Free to install
Win customers, drive loyalty and increase sales with Splio
Partnerize
Free
Provides real-time analytics on sales from your online store
Dynamic Yield by Mastercard
5.0 out of 5 stars 2 total reviews • Free to install
Deep Learning Recommendations, Personalization, & A/B Testing
Digital Downloads ‑ Digitalify
Free
Digitalify helps manage digital downloads, eBooks, PDFs
QuickShipper: Delivery Options
5.0 out of 5 stars 2 total reviews • Free
Offer deliveries with your own fleet or Glovo & Wolt couriers
SuperOrder
5.0 out of 5 stars 1 total reviews • Free trial available
Automatically upsell products based off store order history
QCards: Simple Checkout Survey
5.0 out of 5 stars 1 total reviews • Free
Quick, Incentivised Purchase Customer Survey at Checkout
Google Tag Manager Mate
5.0 out of 5 stars 1 total reviews • Free trial available
Zero code solution for Google Analytics 4 and Tag Manager
Crowly: Automated A/B Testing
5.0 out of 5 stars 2 total reviews • Free plan available
Boost sales and conversion rates with automated A/B testing.
Vandra: Intent‑Based Discounts
5.0 out of 5 stars 8 total reviews • Free to install
Boost revenue with automatic, AI-powered discounts.
Growi: Affiliate Links (FREE)
Free
Streamline Affiliate Management and Payouts with Stripe
Upsail – Cross & Upselling
3.3 out of 5 stars 2 total reviews • Free
Add Bundles, Recommendations, Looks and Upgrades to your store
Bigblue Automatic Free Gifts
1.6 out of 5 stars 19 total reviews • Free
Magic rules to add free products to your orders.
Tweakday Checkout
Free
Professional, user-friendly checkout for seamless transactions
ShipTection
5.0 out of 5 stars 31 total reviews • Free to install
Shipping Protection Platform
Alliance Pro
5.0 out of 5 stars 4 total reviews • Free plan available
Manage and grow your Pro Purchase Program in one place
Heuristic Commerce
5.0 out of 5 stars 3 total reviews • Free plan available
Impactful CRO for Ecommerce
Nova Poshta Service
4.6 out of 5 stars 5 total reviews • Free trial available
Nova Poshta Shipping Cost Calculation
Vendo | Advanced Mixpanel Sync
Free plan available
Advanced data sync for Mixpanel. Work with data you can trust.
UpTag Google Ads Tracking +GA4
5.0 out of 5 stars 2 total reviews • Free trial available
Data Layer for Google Tag Manager, GA4, Google Ads Tracking
PostNord Ship Connect
Free trial available
Simplify PostNord Shipping: Select Rates & Rules in One Portal
Post Checkout Upsells & Promos
4.3 out of 5 stars 44 total reviews • Free plan available
Post purchase upsell after checkout with A/B testing.
AB Tasty | CRO & A/B Testing
1.0 out of 5 stars 1 total reviews • Free to install
No-code optimization platform with wide widgets library
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1,233 apps
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