Shopify App Comparison 2026

SMART Checkout Rules

5.0383 reviews
VS

Uplinkly Sticky Cart

4.822 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for SMART and Uplinkly Sticky Cart 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

Avoid lost sales abandonment by showing a sticky add to cart.

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Key Features

  • Automatically match store theme with high converting styles
  • Button Animator to attract attention and move the button
  • Display at top or bottom with customizable text
  • Visible and responsive across mobile, desktop, and tablet
  • Unlimited impressions and clicks
  • Custom styles, HTML, and CSS capabilities
  • Countdown timers and skip to checkout option
  • Facebook Pixel and Google Analytics integration

Frequently Asked Questions