Shopify App Comparison 2026

Bundler - Product Bundles App

4.92,045 reviews
VS

Kaching CartDrawer Cart Upsell

5.0814 reviews

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

Create product bundles with discounts to increase sales and average order value.

View Full Details

Key Features

  • Classic product bundles with fixed percentage or dollar-off discounts applied automatically
  • Mix-and-match bundles allowing customers to pick their own combination of products
  • Volume discount tiers with quantity breaks for wholesale or bulk ordering
  • Bundle landing pages with dedicated URLs for marketing campaigns
  • Shopify POS compatibility so bundles work in-store and online

Verdict on Bundler

Bundler is one of the best value-for-money bundle apps available. Its free plan is genuinely useful with unlimited bundles and volume discounts, while the paid tiers unlock advanced features like mix-and-match and analytics at extremely low price points. It is particularly well suited for stores that want to run classic bundle promotions and BOGO deals without complex setup.

Built for Shopify

Boost your AOV: slide cart, upsell cart & free shipping bar.

View Full Details

Key Features

  • Upsell slider for frequently purchased products
  • Toggle-based upsells for gift wrapping and shipping protection
  • Countdown timer for purchase urgency
  • Free shipping and gift promotion bars
  • Payment method trust icons
  • No coding setup required
  • Multi-language customization support
  • Mobile-responsive design

Verdict on Kaching

Kaching CartDrawer is a polished slide cart solution with a perfect 5.0 rating across 800+ reviews. Part of the trusted Kaching ecosystem, it excels at adding urgency and upsell opportunities directly in the cart drawer.

Frequently Asked Questions

Can I create unlimited bundles on the free plan?

Yes, Bundler allows unlimited bundle creation on the free plan. You can set up classic bundles, Buy X Get Y deals, and volume discounts without paying anything.

Does Bundler work with Shopify POS?

Yes, Bundler is compatible with Shopify POS, allowing you to offer the same bundle discounts to customers shopping in your physical store as well as online.

Can I track how my bundles are performing?

Bundle analytics are available on the Executive plan at $9.99/month. You get revenue tracking per bundle, conversion graphs, and insights into which bundles are most popular with your customers.