All upsell and cross-sell apps with features for a/b testing

Tempt them with upgrades, “pairs well with,” and other hard-to-resist items.

104 apps with

A/B testing

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4.6 out of 5 stars 127 total reviews Free to install
Increase your revenue with AI & tailored add-ons and upsells.
5.0 out of 5 stars 55 total reviews Free plan available
AI Chatbot (ChatGPT): Sales conversion & service with AI Chat
5.0 out of 5 stars 19 total reviews Free trial available
2025's ultimate cart for increased AOV! Made in Sweden.
Built for Shopify
5.0 out of 5 stars 100 total reviews Free trial available
Grow AOV with cross sell, post purchase & checkout upsell
Built for Shopify
5.0 out of 5 stars 18 total reviews Free plan available
Boost conversions with AI-powered personalized shopping.
4.6 out of 5 stars 48 total reviews Free to install
Boost AOV by reconverting Thank You Page and Checkout Upsells
Built for Shopify
5.0 out of 5 stars 15 total reviews Free to install
Upsell frequently bought together bundles to improve your AOV.
4.5 out of 5 stars 16 total reviews Free trial available
Boost AOV easily from Order Status and Thank You pages
4.7 out of 5 stars 244 total reviews Free to install
Paid & free gift options: Gift wrapping, gift note & gift box
4.7 out of 5 stars 9 total reviews Free
Build Branded Sliding Cart That Boosts AOV and Conversion Rate
4.9 out of 5 stars 616 total reviews Free plan available
Boost Order Values with In Cart Upsell & Post Purchase Upsell
4.6 out of 5 stars 124 total reviews Free plan available
Boost AoV, ROAS & Conversion using All in One Upsell AI
4.7 out of 5 stars 184 total reviews Free to install
BOOST SALES w a Slide Kart & Upsell Side Cart UpCart
5.0 out of 5 stars 13 total reviews Free plan available
AI shopping assistant that drives ecommerce sales & conversion
4.9 out of 5 stars 62 total reviews Free plan available
Personalize product recommendation quizzes, no code required.
4.7 out of 5 stars 66 total reviews Free to install
Boost sales w/ in product, cart, checkout page & post purchase
4.7 out of 5 stars 9 total reviews Free to install
Increase revenue with customized checkout pages & offers.
Built for Shopify
4.7 out of 5 stars 62 total reviews Free to install
AI-powered personalization & search to increase online revenue
5.0 out of 5 stars 34 total reviews Free plan available
Boost sales with personalization, A/B testing, CRO and more
4.8 out of 5 stars 38 total reviews Free to install
Boost your revenue with one click upsells and popups
5.0 out of 5 stars 13 total reviews Free plan available
Boost sales with no-code website personalization & AB testing
4.6 out of 5 stars 21 total reviews Free to install
Improves product discoverability to drive more conversions
4.9 out of 5 stars 22 total reviews Free to install
AI personalized product recommendation quizzes, capture emails
4.9 out of 5 stars 92 total reviews Free to install
A/B testing themes, content, prices, popups to boost sales
104 apps with

A/B testing

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