Compare extensions

tool4seller - Amazon Product Research Extension

Tools

Analyze products, keywords, markets, and profits directly on Amazon to support efficient, data-driven decision-making.

Realytix - Amazon Product Research Tool

Workflow & Planning

Real Amazon sales data, not BSR estimates. Sales metrics, keyword revenue, backend spy & market analysis on product & search pages.

Audience & ratings

Store users

10K

Ratings

4.33 / 512 ratings

4.33 / 524 ratings

What stands out

tool4seller - Amazon Product Research Extension reports the larger audience. These are store counts. The rating difference is 0.00 points across 12 and 24 ratings.

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

Product & publisher

Publisher

Tapcash Inc.

Apire LLC

Publisher portfolio

2 listings

1 listing

Listing status

Active

Manifest

Version 3

Package size

4.3MiB

614KiB

Permissions & access

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

API permissions

5 requested

cookies
storage
unlimitedStorage
background
tabs

3 requested

activeTab
storage
alarms

Website patterns

52 recorded

*://www.amazon.ca/*
*://www.amazon.com.mx/*
*://www.amazon.com/*
*://www.amazon.de/*
*://www.amazon.es/*
*://www.amazon.fr/*
*://www.amazon.it/*
*://www.amazon.co.uk/*
*://www.amazon.nl/*
*://www.amazon.se/*
*://www.amazon.pl/*
*://www.amazon.com.au/*
*://www.amazon.co.jp/*
*://www.amazon.in/*
*://www.amazon.ae/*
*://www.amazon.sa/*
*://www.amazon.sg/*
*://www.amazon.com.br/*
*://www.amazon.ie/*
*://*.amazon.ca/
*://*.amazon.com.mx/
*://*.amazon.com/
*://*.amazon.de/
*://*.amazon.es/
*://*.amazon.fr/
*://*.amazon.it/
*://*.amazon.co.uk/
*://*.amazon.nl/
*://*.amazon.se/
*://*.amazon.pl/
*://*.amazon.com.au/
*://*.amazon.co.jp/
*://*.amazon.in/
*://*.amazon.ae/
*://*.amazon.sa/
*://*.amazon.sg/
*://*.amazon.com.br/
*://*.amazon.com.be/
*://*.amazon.com.tr/
*://*.amazon.com.eg/
*://*.amazon.ie/*
*://data.ite.tool4seller.com/
*://data.ite.tool4seller.cn/
*://data.tool4seller.com/
*://data.tool4seller.cn/
*://das.ite.tool4seller.com/
*://das.ite.tool4seller.cn/
*://das.tool4seller.com/
*://das.tool4seller.cn/
https://static.tool4seller.com/
https://static.tool4seller.cn/
https://www.google-analytics.com/

30 recorded

https://*.amazon.com/*
https://*.amazon.fr/*
https://*.amazon.co.uk/*
https://*.amazon.de/*
https://*.amazon.ca/*
https://*.amazon.in/*
https://*.amazon.it/*
https://*.amazon.es/*
https://*.amazon.com.br/*
https://*.amazon.ae/*
https://*.amazon.com.au/*
https://*.amazon.co.jp/*
https://*.amazon.sg/*
https://fabulous-mercy-production-7068.up.railway.app/*
https://*.supabase.co/*
https://sellercentral.amazon.com/*
https://sellercentral-europe.amazon.com/*
https://sellercentral.amazon.co.uk/*
https://sellercentral.amazon.de/*
https://sellercentral.amazon.fr/*
https://sellercentral.amazon.it/*
https://sellercentral.amazon.es/*
https://sellercentral.amazon.ca/*
https://sellercentral.amazon.com.au/*
https://sellercentral.amazon.co.jp/*
https://sellercentral.amazon.in/*
https://sellercentral.amazon.com.mx/*
https://sellercentral.amazon.com.br/*
https://realytix.io/*
https://www.realytix.io/*

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

tool4seller - Amazon Product Research ExtensionTools

Realytix - Amazon Product Research ToolWorkflow & Planning

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