Shopify App Comparison 2026

Google Reviews by Appio vs Stamped Reviews & Loyalty: Shopify App Comparison (2026)

Google Reviews by Appio

4.9103 reviews
VS

Stamped Reviews & Loyalty

4.73,626 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Google and Stamped Reviews & Loyalty to find the best fit for your store.

Built for Shopify

Effortlessly showcase and synchronize Google Reviews and testimonials from multiple locations on your website with variety of beautiful styles.

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Key Features

  • Sync and Display Google Business Profile with videos and photos
  • Option to filter out unwanted reviews by words or phrases
  • Sort and display preferred reviews: photos first, most helpful, highest rating.
  • 13 customizable widgets in a variety of beautiful styles + AI Summary
  • Auto multi-language support
Built for Shopify

Build trust, drive acquisition and sales with customer reviews

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Key Features

  • Multi-channel review collection via email, SMS, and checkout
  • Net Promoter Score surveys built into the review flow
  • Visual UGC gallery with shoppable Instagram-like displays
  • Integrated loyalty points and referral rewards program
  • Smart review request timing based on shipping and delivery data

Verdict on Stamped

Stamped is a solid mid-range option that bridges the gap between budget apps and enterprise platforms. Its combined reviews and loyalty offering provides good value, though each individual feature may not be as deep as dedicated tools. Best suited for growing brands that want reviews and loyalty without managing multiple apps.

Google vs Loyalty — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Google and Stamped Reviews & Loyalty differ — so you can make an informed decision for your Shopify store.

FeatureGoogle ReviewsStamped Reviews &
Photo reviews
Video reviews
Q&A on product pages
Google rich snippets
Auto review requests
Review import
Built for Shopify
Free plan available

Integration & Compatibility Comparison

App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.

Google Reviews by Appio

Built for Shopify
  • Shopify Admin
  • Google Business Profile
  • Google Map
  • Google Reviews

Supported Languages

English

Stamped Reviews & Loyalty

Built for Shopify
  • Checkout
  • Shopify Flow
  • Facebook
  • Google Shopping
  • Gorgias
  • Instagram
  • Klaviyo
  • Recharge

Supported Languages

English

Frequently Asked Questions

Can I use Stamped for both reviews and loyalty?

Yes, Stamped combines product reviews and a loyalty rewards program in a single platform. You can run a points-based loyalty program alongside your review collection, though the loyalty features require the Premium plan or higher.

Does Stamped support NPS surveys?

Yes, Stamped includes Net Promoter Score surveys as part of its review collection flow. After a customer submits a review, they can be prompted with an NPS question, giving you quantitative satisfaction data alongside qualitative reviews.

Can I import reviews from another app to Stamped?

Yes, Stamped supports importing reviews from CSV files as well as direct migration from popular review apps like Judge.me, Yotpo, and Loox. The import process preserves review content, ratings, photos, and customer information.