A/B Pre-test Calculator by Speero

speero.com

Extension Developer Tools1,000 users

Overview

Speero's A/B Pre-test Calculator helps you answer vital pre-test questions like MDE, sample size, duration, and more.

Speero's A/B Pre-test Calculator helps you answer all important pre-test questions like: — What is the minimal detectible effect I can test for? — How long should I test for considering the effect? — What's the sample size? — How to use Speero's A/B Pre-test Calculator? — Type in the number of weekly sessions or users, conversions, and a number of test variants, and see if your website has the capacity to test your ideas. Or just sign in with Google Analytics and let Speero’s calculator get the results for you. Speero’s A/B Pre-test Calculator is pre-defined for 2 variants (including control), confidence of 95% and statical power of 80%. — Why Speero’s A/B Pre-test Calculator? — One of the best A/B Pre-test Calculators, now in Plugin mode. Determine sample size, MDE, and test duration on the go. Filter By Page Path and compare pre-test data from multiple URLs. The best part is that Speero’s A/B Pre-test Calculator connects with your GA4, letting you answer all your pre-test questions without leaving the tab.

0 out of 5
No ratings
Google doesn't verify reviews. Learn more about results and reviews.

Details

Version
1.4
Updated
February 8, 2024
Flag concern
Size
41.2KiB
Languages
English
Developer
CXL Ageny LLC
901 S MoPac Expy Austin, TX 78746 US
Website
Email
info@speero.com
Phone
+1 210-833-8520
Trader
This developer has identified itself as a trader per the definition from the European Union.
D-U-N-S
127718584

Privacy

A/B Pre-test Calculator by Speero has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

A/B Pre-test Calculator by Speero handles the following:

User activity

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Omnibug

4.1(51)

Omnibug is a browser extension to decode and display outgoing digital marketing tool requests.

VWO

4.5(8)

VWO plugin lets you add observations and download heat maps and scrollmap.

Google Analytics Debugger

4.2(533)

Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript.

Microsoft Clarity Live

3.8(24)

Watch how people are engaging with your site - right from your site.

Adobe Experience Platform Debugger

3.3(27)

Debug Adobe Experience Platform and Adobe Experience Cloud products using the Adobe Experience Platform Debugger

Convert Experience Tools

4.2(5)

Helps customers that use Convert Experiences A/B testing tool from Convert.com in the process of developing and debugging

GA4 Fixer

4.9(18)

Patch holes in GA4 for better reporting. Adds '% of Total' in reports, 'Click to Copy' values, one-click report building and more.

Datalayer Checker

4.7(33)

The easiest way to debug and check the dataLayer implementations without having to use the browser console!

Adswerve - dataLayer Inspector+

4.1(56)

DataLayer Tools for Digital Analysts

A/B Experiment Variant Switcher

5.0(2)

Switch between A/B experiment variants for Convert, VWO & Varify.io

Optimizely Assistant

4.0(4)

Debug your Optimizely experiments with useful JavaScript console logging and powerful caching and snippet injection options.

Sample Ratio Mismatch (SRM) Checker

5.0(1)

Automatically performs Sample Ratio Mismatch (SRM) test and flags potential issues on supported experimentation platforms.