Shopify App Comparison 2026

AOV.ai Cart Drawer Cart Upsell

5.0708 reviews
VS

Aftersell Post Purchase Upsell

4.8795 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for AOV.ai and Aftersell Post Purchase Upsell to find the best fit for your store.

Built for Shopify

Slide cart drawer with cart upsell, rewards & free shipping.

View Full Details

Key Features

  • Slide cart drawer with upsells
  • Free shipping progress bar
  • Tiered rewards system
  • Product add-ons and recommendations
  • Gift wrap and shipping protection options
  • Drag-and-drop editor
  • Multi-language and multi-currency support
  • Custom CSS/HTML support

Verdict on AOV.ai

AOV.ai Cart Drawer is a standout free slide cart app with a perfect 5.0 rating. Being completely free with full features makes it an excellent choice for merchants who want a feature-rich cart drawer without any cost.

Built for Shopify

Lift AOV with 1-Click Checkout Upsells & Thank You Page Offers.

View Full Details

Key Features

  • Post-purchase one-click upsells and downsells
  • Thank you page customization with cross-sells
  • AI-powered Smart Funnels recommendations
  • A/B testing with conversion analytics
  • Checkout upsell (Shopify Plus)
  • Advanced targeting by product, cart value, customer tags, UTM
  • Mobile-optimized interface
  • Integration with Nosto, ReCharge, Skio, and more

Verdict on Aftersell

Aftersell is one of the most established post-purchase upsell apps, now backed by Rokt. Its AI-powered Smart Funnels and robust A/B testing make it a strong choice for data-driven merchants, though pricing is on the higher side.

Frequently Asked Questions