A/B Test Calculator

by Redmont Digital · redmontdigital.com · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 19 Oct 2026

A simple and clean A/B test significance calculator

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#236K

#198K among extensions

Version

1.0

updated 7 Jan 2025

Users

monthly, 2 years

Latest, 19 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 19 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About A/B Test Calculator

Introducing the A/B Test Calculator, a user-friendly Chrome extension designed to help you quickly determine the statistical significance of your A/B test results. With its simple and clean interface, this tool enables you to make informed decisions about your experiments without the need for complex calculations. Ideal for product managers, marketers, and analysts, the A/B Test Calculator streamlines the evaluation process, allowing you to focus on optimizing user experience and performance. Add it to your browser today and enhance your testing workflow.