Shopify App Comparison 2026

Gro One Click Upsell Funnels

5.08 reviews
VS

Maevn AI

5.01 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Gro and Maevn AI to find the best fit for your store.

Post-checkout one-click upsell funnels that boost AOV without risking cart abandonment.

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Key Features

  • Post-checkout upsell with single-click purchase — no re-entering payment
  • Maximize AOV with funnels showing secondary upsells or downsells
  • AI-powered setup working out-of-box for all catalogs
  • Customizable funnels based on your own rules
  • Mobile-optimized upsell offers

Verdict on Gro

Gro is a completely free post-purchase upsell tool with AI-powered funnels and downsell support. The post-checkout approach eliminates cart abandonment risk. With 5.0 stars and 8 reviews, early users love it. The zero-cost model makes it a no-brainer to test for any store.

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

How does post-checkout upsell work?

After a customer completes payment, an upsell offer appears. Since payment info is already on file, they can accept with one click without re-entering card details. This eliminates abandonment risk.

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.