Shopify App Comparison 2026
Rebuy Personalization Engine
809 reviews
VS
Qikify Checkout Customizer
48 reviews
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Rebuy and Qikify Checkout Customizer to find the best fit for your store.
AI recommendations: cart, checkout, and post-purchase upsells.
View Full DetailsKey Features
- AI-powered product recommendations across entire shopping journey
- Smart Cart: fully customizable slide-out cart with upsells
- Post-purchase one-click upsell and cross-sell offers
- Checkout extensions for Shopify Plus
- Re-order landing pages and smart links
- A/B testing and merchandising rules
- Advanced analytics and revenue attribution
- Integrations with Klaviyo, Recharge, Okendo, and more
Checkout customization tools for Shopify Plus and all plans.
View Full DetailsKey Features
- Conditional checkout form fields with validation
- AOV boost via cross-sell and add-ons
- Block checkout for fraud prevention
- Reorder, hide, and rename payment and delivery methods
- Full styling customization with custom widgets
- Post-purchase extensions
- B2B checkout support
- Thank You and Order Status page customization