Shopify App Comparison 2026

Kaching Bundles App & Upsells

5.03,897 reviews
VS

FoxKit AIO Upsell Cross-sell

4.9370 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Kaching and FoxKit AIO Upsell Cross-sell to find the best fit for your store.

Create product bundles and upsell offers to boost revenue with an easy one-click setup.

View Full Details

Key Features

  • One-click bundle setup that gets offers live on your store in under a minute
  • AI-powered product recommendations that suggest optimal bundle combinations
  • BOGO (Buy One Get One) deals with flexible discount structures
  • Advanced bundle analytics with revenue attribution and conversion tracking
  • Seamless integration with all Shopify themes including headless setups

Verdict on Kaching

Kaching Bundles stands out for its exceptional ease of use and perfect 5.0 rating across nearly 4,000 reviews, which is rare in the Shopify ecosystem. The app gets merchants from install to live bundles faster than almost any competitor. While it may lack some of the deeper funnel features of apps like Selleasy, its simplicity and reliability make it a top pick for merchants who want quick results.

All-in-one upsell and cross-sell toolkit with bundles, volume discounts, countdown timers, and more.

View Full Details

Key Features

  • All-in-one toolkit combining bundles, upsells, cross-sells, and sales-boosting widgets
  • Countdown timers, stock scarcity alerts, and social proof notifications to drive urgency
  • Volume discount and quantity break tables with customizable tier structures
  • In-page and pop-up cross-sell recommendations on product and cart pages
  • Lightweight codebase that minimizes impact on store loading speed despite feature breadth

Verdict on FoxKit

FoxKit is the Swiss Army knife of Shopify upsell apps. If you want to avoid installing separate apps for bundles, countdown timers, stock alerts, and social proof, FoxKit consolidates everything into one clean package. The trade-off is that individual features may not be as deep as specialized apps, but for most stores the breadth and convenience far outweigh that limitation. It is an excellent choice for merchants who value simplicity and speed.

Frequently Asked Questions

How quickly can I set up a bundle with Kaching?

Kaching is designed for speed. Most merchants can create and publish their first bundle in under a minute using the one-click setup wizard. The app automatically detects your theme and places widgets accordingly.

Does Kaching support AI recommendations?

Yes, on the Advanced plan Kaching offers AI-powered bundle recommendations that analyze your product catalog and sales data to suggest optimal product pairings that maximize conversion rates.

Is there a free trial available?

Kaching offers a free plan for Shopify development stores that includes all premium features. For live stores, you can start with the Basic plan at $3.99/month with no long-term commitment required.

Can FoxKit replace multiple apps on my store?

Yes, FoxKit is designed to replace separate apps for bundles, countdown timers, stock alerts, size charts, and social proof notifications. Most merchants can uninstall 2-4 apps after switching to FoxKit, improving store performance and reducing monthly costs.

Does FoxKit slow down my store?

No, FoxKit is built with a lightweight codebase that loads features asynchronously. Despite its wide feature set, the app has minimal impact on page speed, which is a key advantage over running multiple separate apps.

What are pop-up impressions?

Pop-up impressions are counted each time a FoxKit pop-up widget (such as a cross-sell offer, countdown timer, or stock alert) is displayed to a visitor. The free plan includes limited impressions, with higher tiers offering 30,000 to unlimited impressions per month.