Shopify App Comparison 2026

SMART Checkout Rules

5.0383 reviews
VS

Buy Button Channel

3.7191 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for SMART and Buy Button Channel to find the best fit for your store.

Seamlessly customize your checkout with powerful custom rules.

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Key Features

  • Block or hide checkout methods by customer tag, country, value, or products
  • Create rules to sort or rename payment and shipping options dynamically
  • Prevent high-risk orders or apply logic to block COD, PayPal, or Credit Card
  • Streamline checkout flows for B2B, international, or rule-based segments
  • Apply smart shipping or discount logic by cart total, tag, or delivery method

Sell your products on any website or blog.

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Key Features

  • Enable shoppers to checkout directly from external websites or blogs
  • Promote products to regular website/blog visitors
  • Customize fonts, colors, and layouts to match brand styling
  • Update product details from Shopify without editing external code
  • Track sales via Home overview and Analytics pages
  • Create quick checkout links for email, direct messages, or social media

Frequently Asked Questions