Shopify App Comparison 2026

Kwik COD & Checkout

4.8436 reviews
VS

RT: Terms and Conditions Box

4.4347 reviews

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

Add terms and conditions checkbox to Cart page & Ajax cart.

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Key Features

  • Add a checkbox to your cart that customers must check before checkout
  • Popup will show if there is no available checkbox
  • Visualization tool to select where to show the checkbox
  • Various skins for the checkbox with animation
  • Timestamp recording of customer agreement in order details
  • Color and font customization
  • Support for dynamic checkout buttons (Apple Pay, Google Pay, PayPal, Shop Pay)
  • AJAX/dynamic cart compatibility

Frequently Asked Questions