Shopify App Comparison 2026

SMART Checkout Rules vs Uplinkly Sticky Cart: Shopify App Comparison (2026)

SMART Checkout Rules

5.0431 reviews
VS

Uplinkly Sticky Cart

4.821 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.

Built for Shopify

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
Built for Shopify

Allow your customers to quickly add to cart and buy your products

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Key Features

  • Automatically match your store theme with high converting styles.
  • Use our button Animator to attract more attention and 'move' the button.
  • Display at the top or bottom and customize text.
  • Visible and responsive to your customers on mobile, desktop & tablet.
  • Unlimited impressions and clicks included.

SMART vs Cart — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where SMART and Uplinkly Sticky Cart differ — so you can make an informed decision for your Shopify store.

FeatureSMART CheckoutUplinkly Sticky Cart
Free plan available
Built for Shopify
24/7 support
Multi-language
Mobile-optimized
Analytics dashboard
API access
Custom branding

Integration & Compatibility Comparison

App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.

SMART Checkout Rules

Built for Shopify
  • Checkout
  • Shopify Admin
  • Checkout
  • Checkout customizations
  • Delivery customizations
  • Discounts
  • Functions
  • Payment customizations

Supported Languages

English

Uplinkly Sticky Cart

Built for Shopify
  • Shopify Admin

Supported Languages

English, German, French

Frequently Asked Questions