Compare extensions
2 of up to 2 side by side. Each value shows the date we observed it.
Add is off: this comparison holds up to 2.
2 extensions
Audience and ratings
Store users
10K
Most usersas of 2 Oct 20261K
Fewest usersas of 2 Oct 2026Rating
4.33 / 512 ratings
as of 2 Oct 20264.33 / 524 ratings
as of 2 Oct 2026Product and publisher
Publisher
Tapcash Inc.
as of 2 Oct 2026Apire LLC
as of 2 Oct 2026Publisher listings
2 listings
as of 2 Oct 20261 listing
as of 2 Oct 2026Category
Tools
as of 2 Oct 2026Workflow & Planning
as of 2 Oct 2026Listing status
Active
as of 2 Oct 2026Active
as of 2 Oct 2026Manifest
Version 3
as of 2 Oct 2026Version 3
as of 2 Oct 2026Package size
4.3MiB
as of 2 Oct 2026614KiB
as of 2 Oct 2026PermissionsRequested access describes what an extension can do, not what its developer intends. It is not a safety verdict.
API permissions
5 requested
- cookies
- storage
- unlimitedStorage
- background
- tabs
3 requested
- activeTab
- storage
- alarms
Website access
52 patterns
- *://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 patterns
- 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/*
Marks appear only when at least two values are known, there is no tie, and the values were observed within one day of each other. Ratings need at least 20 ratings to be marked.
Compare versions and update dates
Create a free account to add release rows to this comparison.
Create your free accountWhat stands out
- Most users: tool4seller - Amazon Product Research Extension (as of 2 Oct 2026).
- Fewest permissions: Realytix - Amazon Product Research Tool (as of 2 Oct 2026).
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher rating does not prove a better product.
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tool4seller - Amazon Product Research ExtensionTools
Realytix - Amazon Product Research ToolWorkflow & Planning