Shopify App Comparison 2026

Mix and Match Bundle Builder vs Kaching Post Purchase Upsell: Shopify App Comparison (2026)

Mix and Match Bundle Builder

4.9101 reviews
VS

Kaching Post Purchase Upsell

5.0240 reviews

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

Built for Shopify

Build a Box and Mix & Match bundles for Shopify to grow AOV. Volume or spend‑based discounts plus free gifts at thresholds. No‑code setup, live in minutes.

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Key Features

  • Build a Box & Build your own bundle (BYOB) that shoppers love to buy
  • Volume discounts by quantity or spend amount to grow AOV
  • Free gifts by box size or by spend and quantity goals to encourage bigger carts
  • Badges, progress bar, "unlock next" and low-stock messages to boos AOV
  • 10+ bundle types: fixed bundles, BOGO/Buy X Get Y, quantity breaks, add‑ons
Built for Shopify

Personalized one click upsell, thank you page, checkout upsell.

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Key Features

  • One-click post-purchase upsell offers
  • Advanced targeting with minimum order value and UTM parameters
  • Customizable brand-matched offer presentation
  • AI-powered product recommendations
  • Frequently bought together suggestions
  • A/B testing capabilities
  • Detailed conversion analytics
  • Multi-language support

Verdict on Kaching

Kaching Post Purchase Upsell is an affordable and effective post-purchase upsell solution. Starting at just $4.99/month, it offers excellent value with advanced targeting and A/B testing capabilities.

Mix vs Upsell — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Mix and Kaching Post Purchase Upsell differ — so you can make an informed decision for your Shopify store.

FeatureMix andKaching Post Purchase
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.

Mix and Match Bundle Builder

Built for Shopify
  • Checkout
  • Customer accounts
  • Shopify Admin
  • Judge.me
  • Junip
  • Loox
  • Review.io
  • Ryviu

Supported Languages

English

Kaching Post Purchase Upsell

Built for Shopify
  • Checkout
  • Shopify Admin

Supported Languages

English

Frequently Asked Questions