Shopify App Comparison 2026
Aftersell Post Purchase Upsell
791 reviews
VS
Blockify Checkout Rules Plus
151 reviews
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Aftersell and Blockify Checkout Rules Plus to find the best fit for your store.
Lift AOV with 1-Click Checkout Upsells & Thank You Page Offers.
View Full DetailsKey Features
- Create post-purchase one-click upsell and downsell offers
- Personalize offers by product, cart value, customer tags, language, UTM parameters
- Customize thank you pages with reviews, FAQs, and cross-sells
- Unlock checkout page upsells and social proof (Shopify Plus exclusive)
- AI-powered recommendations with A/B testing
- Multi-currency and multi-language support
- Drag-and-drop editor with custom CSS and HTML support
Checkout customization with fraud prevention.
View Full DetailsKey Features
- Max/min quantity restrictions
- Discount, collection, customer tag, and shipping method conditions
- Cart, checkout, and product page alerts
- Custom branding and messaging
- Payment method management (hide/reorder/rename)
- Shipping discounts and COD fee configuration
- Order status page customization
- Checkout upsells (Plus plan)