Shopify App Comparison 2026

AOV.ai Bundles Upsell vs Essential Upsell & Cross Sell

AOV.ai Bundles Upsell

5.01,322 reviews

Essential Upsell & Cross Sell

5.02,115 reviews

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

Built for Shopify

Set up Bundle Builder, Bundle Offers & Volume Discounts.

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Key Features

Bundle builder with customizable layouts
Volume discounts and quantity breaks
Mix-and-match bundle creation
AI-powered bundle recommendations
Automatic discount application
Compatible with Shopify checkout
Multi-language and multi-currency support
Mobile-responsive bundle displays

Verdict on AOV.ai

AOV.ai Bundles is a strong free option for merchants looking for a bundle builder. With over 1,200 five-star reviews and a completely free price tag, it offers excellent value for stores of any size.

Built for Shopify

Lift AOV with Frequently Bought Together Upsell and Cross-sell.

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Key Features

Frequently bought together (FBT) product bundles
Product page and cart drawer upsell widgets
Post-purchase upsell offers
AI-powered product recommendations
Buy-x-get-y (BOGO) bundles
Drag-and-drop editor for customization
Multi-currency and multi-language support
Funnel performance analytics

Verdict on Essential

Essential Upsell & Cross Sell is a comprehensive upsell solution with a perfect 5.0 rating across 2,000+ reviews. Its strength is combining product page, cart drawer, and post-purchase upsells in one app with a generous free plan.

AOV.ai vs Sell — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where AOV.ai and Essential Upsell & Cross Sell differ — so you can make an informed decision for your Shopify store.

Feature	AOV.ai Bundles	Essential Upsell &
Cart drawer / slide cart
Post-purchase upsell
Frequently bought together
Free shipping bar
Free gift / BOGO
Product page upsell
AI recommendations
Built for Shopify
Free plan available
Custom branding

Integration & Compatibility Comparison

App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.