Shopify App Comparison 2026
Kwik COD & Checkout
436 reviews
VS
Essential Upsell & Cross Sell
2,054 reviews
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Kwik and Essential Upsell & Cross Sell to find the best fit for your store.
Smart Checkout solution to reduce RTO (Return to Origin).
View Full DetailsKey Features
- Intelligent COD blocking with 70+ personalized interventions
- Smart login and pre-filled address capability
- Advanced prepaid discounts and bundle offerings
- Partial COD payment options
- OTP verification and IP blocking
- WhatsApp order notifications
- Post-purchase upsells and one-click checkout
- Customizable checkout (theme colors, logo, text)
- 35+ plug-and-play integrations
- RTO Intelligence Data access
Lift AOV with Frequently Bought Together Upsell and Cross-sell.
View Full DetailsKey Features
- Frequently bought together, related products, and product recommendations
- Post-purchase upsell and cross-sell with product addons and bundles
- Automatic discount promotions on upsell products
- Product page upsell: one-click upsell, cross-sell, BOGO bundles
- Cart upsell: upsell cart, cross-sell, product add-ons in cart drawer