Shopify App Comparison 2026

BST Frequently Bought Together

5.070 reviews
VS

Farabiulder Group Buying: Deal

5.02 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for BST and Farabiulder Group Buying: Deal to find the best fit for your store.

Maximize revenue with AI-powered frequently bought together cross-sell bundles. Amazon-style design, mobile-first, with advanced analytics.

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Key Features

  • AI-powered product recommendations based on consumer purchase behavior
  • Amazon-style "frequently bought together" widget design
  • Mobile-first, fully customizable widget compatible with most themes
  • Bundle discount options with percentage or fixed amount configurations
  • In-depth analytics dashboard tracking clicks, conversions, and revenue

Verdict on BST

BST is the best option if your primary cross-sell strategy is Amazon-style "frequently bought together" recommendations. The AI-powered suggestions are genuinely smart, and the mobile-first design ensures bundles look great on every device. The free plan is limited to 1 manual bundle, but the Core plan unlocks AI recommendations at a fair price. If you want focused cross-sell rather than a full bundle builder, BST delivers.

Turn customers into marketers with viral group buying campaigns. Discounts increase as more people join.

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Key Features

  • Viral team purchase: customers invite friends to unlock tiered discounts
  • Smart leader incentives reward group creators for bringing new customers
  • Seamless OS 2.0 widget with drag-and-drop integration
  • Flexible discount tiers with auto-refunds for failed groups
  • Social sharing to reduce customer acquisition costs

Verdict on Farabiulder

Farabiulder brings Pinduoduo-style group buying to Shopify — a viral growth model that is genuinely different from typical upsell apps. The free plan lets you test the concept, and auto-refunds for failed groups protect customers. Very new with only 2 reviews, but innovative.

Frequently Asked Questions

How does the AI recommendation work?

BST analyzes your store's purchase history to identify products frequently bought together. The AI then automatically suggests these pairings on product pages, improving over time as more purchase data is collected.

Can I place bundles sitewide?

Sitewide placement is available on the Pro plan. The Free and Core plans support placement on specific product pages and collection pages.

Does it work on mobile?

Yes, BST is built mobile-first. The widget automatically adapts to screen size and is designed to look great on phones, tablets, and desktops.

What happens if a group deal fails?

If a group does not reach the minimum number of buyers, all participants are automatically refunded.