Shopify App Comparison 2026

Sumi: Full Page Bundle Builder

5.07 reviews
VS

Maevn AI

5.01 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Sumi: and Maevn AI 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.

AI-powered product comparisons and bundle upsells with guided conversations, automatic discounts, and Klaviyo sync.

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Key Features

  • AI asks shoppers questions and recommends their perfect product match
  • Bundle upsells with AI-generated pitches and one-click add to cart
  • Auto-created discounts, email capture, and Klaviyo sync built in
  • Behavioral tracking triggers offers at the right moment
  • Campaign builder with A/B testing, customizable popups, and analytics

Verdict on Maevn

Maevn AI is an innovative conversational upsell tool that uses AI to guide shoppers through product selection and bundle suggestions. The Klaviyo integration and A/B testing show serious intent. Brand new with only 1 review, but the approach of a smart sales associate is compelling for complex catalogs.

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.

How does Maevn recommend products?

The AI engages shoppers with smart questions about their needs, then recommends the best product match and complementary bundles based on their answers and browsing behavior.