Shopify App Comparison 2026
Rebuy Personalization Engine
809 reviews
VS
Shopify Checkout Blocks
175 reviews
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Rebuy and Shopify Checkout Blocks 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
Customize your Checkout, Thank you and Order status pages.
View Full DetailsKey Features
- Customize the Order status and Thank you page with content blocks
- Shopify Plus: Custom Checkout with content blocks, custom fields & more
- Shopify Plus: Create custom Order & Shipping discounts
- Shopify Plus: Validate address format requirements and set order value limits
- Shopify Plus: Hide, rename, & reorder delivery and payment methods