Judge.me vs Fera.ai
Side-by-side from the Top 11 rankings of The 11 Best Shopify Apps for Conversion Rate Optimization and The 11 Best Social Proof & Review Software Tools. Last verified May 31, 2026.
The short answer
Judge.me ranks higher on Top 11 (#3 vs #7) for Shopify merchants improving funnel conversion / Ecommerce and SaaS companies collecting and displaying reviews and testimonials. A powerful, fast, and affordable review app with an unbeatable free plan.
At a glance
| Judge.me | Fera.ai | |
|---|---|---|
| Top 11 rank | #3 / The 11 Best Shopify Apps for Conversion Rate Optimization | #7 / The 11 Best Social Proof & Review Software Tools |
| Score (out of 9.4) | 8.9 | 8 |
| Best for | Best value reviews app | A/B testing social proof |
| Pricing | $ ($0 to $99/mo) | $$ ($9 to $99/mo) |
| HQ | London, UK | Toronto, Canada |
| Founded | 2015 | 2016 |
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
Fera.ai
Focuses on conversion lift with built-in A/B testing for widgets.
www.fera.aiSee full entry in The 11 Best Social Proof & Review Software Tools
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.