Shopify App Comparison 2026

Interakt - WhatsApp Marketing

4.0205 reviews
VS

Gro One Click Upsell Funnels

5.08 reviews

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

Boost Shopify sales with WhatsApp & Instagram. Automate cart reminders, track checkouts, set up flows, and engage customers with smart auto-replies.

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Key Features

  • Automated WhatsApp reminders for abandoned carts with checkout link
  • WhatsApp Blue Tick application to improve brand credibility
  • Automated order placement, shipment, and cancellation confirmations
  • WhatsApp Chat Widget for engaging website visitors directly
  • Auto-replies configuration for handling common customer FAQs

Verdict on Interakt

Interakt is a strong WhatsApp marketing platform for markets where WhatsApp dominates customer communication, particularly India and Southeast Asia. With 205 reviews and features like abandoned cart recovery and COD confirmation, it fills a real need. However, its starting price of $21/month is steep for small stores, and it lacks the Built for Shopify badge.

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.

Frequently Asked Questions

Does Interakt recover abandoned carts?

Yes, Interakt automatically sends WhatsApp reminders to customers who abandon their cart, including a direct checkout link to complete the purchase.

Do I need a WhatsApp Business API account?

Yes, Interakt handles the WhatsApp Business API setup as part of onboarding. The Starter plan includes API approval and configuration.

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.