Shopify App Comparison 2026

Judge.me Product Reviews App

5.037,127 reviews
VS

Stamped Reviews & Loyalty

4.73,656 reviews

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

Collect and display product reviews with photos and videos

View Full Details

Key Features

  • Unlimited review requests via email with photo and video support
  • SEO-friendly rich snippets and Google Shopping integration
  • Customizable review widgets including carousel and floating tab
  • Social media push to Facebook, Instagram, and Twitter
  • Supports 38+ languages with automatic translation

Verdict on Judge.me

Judge.me is the best value product reviews app on Shopify. Its generous free plan covers most merchants needs, and the paid plan at $15/month unlocks advanced features that competitors charge significantly more for. With over 37,000 five-star reviews, it is the most trusted reviews app in the ecosystem.

Build trust, drive acquisition and sales with customer reviews

View Full Details

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.

Frequently Asked Questions

Can I import reviews from other apps into Judge.me?

Yes, Judge.me supports importing reviews from most major review apps including Loox, Yotpo, Stamped, and AliExpress. You can also import from CSV files for maximum flexibility.

Does Judge.me affect my store loading speed?

Judge.me is known for its lightweight code and fast-loading widgets. The app uses asynchronous loading so it does not block your page from rendering, resulting in minimal impact on site speed.

Is the free plan really unlimited?

Yes, the Forever Free plan includes unlimited review request emails, unlimited reviews displayed, and unlimited orders. There are no hidden caps or trial periods.

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.