Shopify App Comparison 2026

Kwik COD & Checkout

4.8436 reviews
VS

Nex Advanced Cash on Delivery

4.9139 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Kwik and Nex Advanced Cash on Delivery to find the best fit for your store.

Smart Checkout solution to reduce RTO (Return to Origin).

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Key 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

Advanced COD management with location controls.

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Key Features

  • Add fee for cash on delivery orders to cover expenses
  • Hide COD when discount is applied or based on discount amount
  • Restrict COD by pincode, state, and country
  • Disable COD for problematic (RTO) customers using tags
  • Show/hide COD for specific products or collections
  • Custom fees based on cart amount and weight
  • Limit COD by cart amount and number of products
  • Limit COD by discounts and customer tags
  • Advanced payment and shipping rules

Frequently Asked Questions