Stamped.io vs Judge.me
Side-by-side from the Top 11 rankings of The 11 Best Social Proof & Review Software Tools and The 11 Best Shopify Apps for Conversion Rate Optimization. Last verified June 15, 2026.
The short answer
Judge.me ranks higher on Top 11 (#3 vs #3) for Ecommerce and SaaS companies collecting and displaying reviews and testimonials / Shopify merchants improving funnel conversion. A powerful, fast, and affordable review app with an unbeatable free plan.
At a glance
| Stamped.io | Judge.me | |
|---|---|---|
| Top 11 rank | #3 / The 11 Best Social Proof & Review Software Tools | #3 / The 11 Best Shopify Apps for Conversion Rate Optimization |
| Score (out of 9.4) | 8.8 | 8.9 |
| Best for | Best value feature set | Best value reviews app |
| Pricing | $$ ($23 to $249/mo) | $ ($0 to $99/mo) |
| HQ | Singapore | London, UK |
| Founded | 2016 | 2015 |
Stamped.io
Near-enterprise features (reviews, loyalty, Q&A) at a mid-market price.
stamped.ioSee full entry in The 11 Best Social Proof & Review Software Tools
Judge.me
A powerful, fast, and affordable review app with an unbeatable free plan.
judge.me/See full entry in The 11 Best Shopify Apps for Conversion Rate Optimization
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.