Shopify App Comparison 2026

Sumi: Full Page Bundle Builder

5.07 reviews
VS

Farabiulder Group Buying: Deal

5.02 reviews

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

Let customers mix and match to build their own bundles and boxes with automatic inventory sync.

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Key Features

  • Flexible rules and discounts for custom bundle creation
  • Single or multiple step bundle builders
  • Automatic inventory sync with individual SKUs in orders
  • Design automatically matches your store theme
  • Fully optimized for mobile shopping experience

Verdict on Sumi:

Sumi is a clean, focused bundle builder with a perfect 5.0 rating. The auto-matching theme design and mobile optimization reduce setup friction. At $24/month with no free plan, it is priced for stores that are committed to bundling. Individual SKUs in orders simplify fulfillment.

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

Does Sumi track inventory for bundles?

Yes, inventory is automatically synced and individual product SKUs appear in orders, making fulfillment straightforward.

Does it match my store theme?

Yes, Sumi automatically matches your store theme styling so bundles look native to your store without manual design work.

What happens if a group deal fails?

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