Shopify App Comparison 2026
Kaching Bundles App & Upsells vs Upsell & Cross Sell - Selleasy
Kaching Bundles App & Upsells
Upsell & Cross Sell - Selleasy
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Kaching and Upsell & Cross Sell - Selleasy to find the best fit for your store.
Key Features
- Unlimited product bundles and quantity breaks
- BOGO and volume discount offers
- Frequently bought together recommendations
- Post-purchase upsell funnels
- A/B testing for bundle strategies
- No coding required setup
- Multi-language and multi-currency support
- Compatible with all Shopify themes
Verdict on Kaching
Kaching Bundles is one of the highest-rated bundle apps on Shopify with nearly 4,000 five-star reviews. Its strength lies in combining bundles, quantity breaks, and upsells in a single app with a generous free tier for development stores.
Key Features
- Frequently bought together product bundles
- In-cart upsell and cross-sell widgets
- Post-purchase upsell offers
- Multiple widget styles and placements
- Product page and cart page recommendations
- Manual and automatic product recommendations
- Multi-language and multi-currency support
- Conversion analytics and reporting
Verdict on Upsell
Selleasy is one of the most popular upsell apps on Shopify with 2,200+ reviews and very affordable pricing. Its free tier includes all features up to 100 orders, making it an excellent choice for growing stores.
Kaching vs Selleasy — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Kaching and Upsell & Cross Sell - Selleasy differ — so you can make an informed decision for your Shopify store.
| Feature | Kaching Bundles | Upsell & Cross |
|---|---|---|
| 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.
Kaching Bundles App & Upsells
- Checkout
- Shopify POS
- Shopify Admin
- EComposer & Foxify
- Hydrogen & 2048 Variants
- Instant
- Kaching Cart & Subscriptions
- PageFly & GemPages
Supported Languages
English, German, Italian, French, Dutch, Swedish, Spanish
Upsell & Cross Sell - Selleasy
- Show Amazon-style frequently bought together product upsell bundles on store
- Cross sell product add ons on product pages as list, grid, carousel or popup
- Pop-up a cart upsell funnel or display in-cart upsells in cart drawer & theme
- Display checkout upsells & post purchase page upsell with one click upsell
- Cross sell related products on thank you page & order status page after sale
Supported Languages
English, German, French, Spanish, Portuguese, Italian, Dutch