Compare extensions

AZInsight Amazon & Walmart Product Analytics Tool

Workflow & Planning

AZInsight - the ultimate Amazon and Walmart Product Research tool, allowing sellers to stay on top of the game by analyzing deals

AMZBase - Free Amazon Product Research Tool

Workflow & Planning

Free product research tool for Amazon sellers. Shows BSR, ASIN, FBA sellers, Buy Box and chart links on every product page.

Audience & ratings

Store users

30K

10K

Ratings

4.83 / 5128 ratings

4.40 / 510 ratings

What stands out

AZInsight Amazon & Walmart Product Analytics Tool reports the larger audience. These are store counts. The rating difference is 0.43 points across 128 and 10 ratings.

Category overlap does not establish that two products serve the same workflow.

Product & publisher

Publisher

AsinZen

amzbase

Publisher portfolio

3 listings

7 listings

Listing status

Active

Manifest

Version 3

Package size

5.01MiB

188KiB

Permissions & access

Requested capabilities describe access, not developer intent or a safety verdict.

API permissions

11 requested

scripting
identity
identity.email
storage
tabs
contextMenus
offscreen
declarativeNetRequest
declarativeNetRequestFeedback
declarativeNetRequestWithHostAccess
cookies

1 requested

storage

Website patterns

1 recorded

*://*/*

23 recorded

*://*.amazon.ae/*
*://*.amazon.ca/*
*://*.amazon.de/*
*://*.amazon.eg/*
*://*.amazon.es/*
*://*.amazon.fr/*
*://*.amazon.it/*
*://*.amazon.in/*
*://*.amazon.nl/*
*://*.amazon.pl/*
*://*.amazon.sa/*
*://*.amazon.se/*
*://*.amazon.sg/*
*://*.amazon.co.jp/*
*://*.amazon.co.uk/*
*://*.amazon.com.au/*
*://*.amazon.com.be/*
*://*.amazon.com.br/*
*://*.amazon.com.mx/*
*://*.amazon.com.tr/*
*://*.amazon.cn/*
*://*.amazon.com/*
https://ext.amzbase.com/*

Releases

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Evidence behind this comparison

Both listings observed 2 Oct 2026.

Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.

How Earlygap collects evidence

Replace an extension

Your comparison

2 of 2 selected

AZInsight Amazon & Walmart Product Analytics ToolWorkflow & Planning

AMZBase - Free Amazon Product Research ToolWorkflow & Planning

Search by name, then keep two listings in your comparison.