Fakespot by Mozilla puts consumers first as they shop online

Fakespot joined Mozilla in May 2023. Mozilla's mission is to keep the Internet open and accessible to all and Fakespot's mission is to help consumers shop online with confidence. Together, Fakespot and Mozilla share a vision of what the future of the Internet should look like.

Review Checker in Firefox

Powered by Fakespot, Review Checker is Firefox’s first built-in shopping feature. It’s your filter to understand what reviews are real.

Make informed choices as you shop

Everything can't be 5 stars. Our Review Grades and Adjusting Ratings will let you know which products have the most reliable reviews before you buy.

Protecting you from frauds

We stay up-to-date on the latest shopping scams and are continuously improving our AI models to protect you as you shop.

Shop online with confidence

Fakespot by Mozilla puts consumers first as they shop online. We hope that Review Checker makes your online shopping experience better, safer, and reduces your returns as Fakespot has done for millions worldwide.