Shopify App Comparison 2026

Kwik COD & Checkout

4.8436 reviews
VS

TnC: Terms and Conditions Box

4.9470 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Kwik and TnC: Terms and Conditions Box 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

Terms and Conditions Checkbox: Age Verification Checkout Rules.

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Key Features

  • Require consent for GDPR, privacy, and contract agreements
  • Show checkbox for specific products and countries
  • Log consent date and time for compliance records
  • Support for Buy It Now, PayPal, Apple Pay express checkout
  • Multi-language translation support
  • Shopify POS compatible
  • AI-based policy generator (Pro plan)
  • Mobile-responsive design

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