Shopify App Comparison 2026

Essential Upsell & Cross Sell

5.02,054 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 Essential and RT: Terms and Conditions Box to find the best fit for your store.

Lift AOV with Frequently Bought Together Upsell and Cross-sell.

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Key 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

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