Shopify App Comparison 2026
Kaching CartDrawer Cart Upsell vs Rapi Bundles App & Upsells App
Kaching CartDrawer Cart Upsell
Rapi Bundles App & Upsells App
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Kaching and Rapi Bundles App & Upsells App to find the best fit for your store.
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.
Key Features
- Unlimited bundles and post-purchase upsells
- Mix-and-match bundle creation
- Volume discounts and quantity breaks
- BOGO deals and free gift bundles
- AI bundle builder with A/B testing
- Frequently bought together recommendations
- Color swatch customization
- Multi-language support
Verdict on Rapi
Rapi Bundles delivers a complete bundling and upsell toolkit with a perfect 5.0 rating across 1,000+ reviews. The free plan with unlimited bundles and A/B testing makes it an excellent starting point.
Kaching vs App — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Kaching and Rapi Bundles App & Upsells App differ — so you can make an informed decision for your Shopify store.
| Feature | Kaching CartDrawer | Rapi Bundles App |
|---|---|---|
| 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 CartDrawer Cart Upsell
- Checkout
- Shopify Admin
- GemPages Landing Page Builder
- Kaching Bundles Quantity Brea
- Kaching Discount Pop‑up Upsell
- Kaching Subscriptions App
- PageFly Landing Page Builder
- Releasit COD Form & Upsells
Supported Languages
English, German, Italian, French, Dutch, Swedish, Spanish
Rapi Bundles App & Upsells App
- Checkout
- Customer accounts
- Shopify Admin
- Bundles
- bundles app bundle app
- GemPages + Pagefly + ecomposer
- Page Builders
- Post Purchase Upsell
Supported Languages
English, French, Portuguese, German, Spanish