Workflow & Planning
FBA Calculator shows Amazon fees, sales margins, revenue and product net profit and is free to use.
Compare extensions
Workflow & Planning
ScanScout - Advanced 3-in-1 Sourcing Extension and Analytics Software For Amazon Resellers
Audience & ratings
Store users
≈100K
774
Ratings
What stands out
Amazon FBA Calculator Free by AMZScout reports the larger audience. These are store counts, including rounded estimates. The rating difference is 0.71 points across 366 and 87 ratings.
Category overlap does not establish that two products serve the same workflow.
Product & publisher
Publisher
AMZscout Corp.
ScanXScout
Publisher portfolio
7 listings
1 listing
Listing status
Active
Active
Manifest
Version 3
Version 3
Package size
851KiB
332KiB
Permissions & access
Requested capabilities describe access, not developer intent or a safety verdict.
API permissions
7 requested
- background
- activeTab
- tabs
- storage
- unlimitedStorage
- cookies
- identity
1 requested
- storage
Website patterns
1 recorded
- *://*/*
16 recorded
- https://images-amazon.com/
- https://sellercentral.amazon.com/
- https://*.amazon.com/
- https://*.amazon.ca/
- https://*.amazon.co.jp/
- https://*.amazon.co.uk/
- https://*.amazon.com.ua/
- https://*.amazon.com.mx/
- https://*.amazon.com.tr/
- https://*.amazon.de/
- https://*.amazon.es/
- https://*.amazon.fr/
- https://*.amazon.in/
- https://*.amazon.it/
- https://*.amazon.sg/
- https://scanxscout.com/
Releases
Explore the release history
Create an account to compare versions and update timing. Your plan controls history depth.
Create your free accountEvidence behind this comparison
Observed
2 Oct 2026
3 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 evidenceReplace an extension
Your comparison
2 of 2 selected
Amazon FBA Calculator Free by AMZScoutWorkflow & Planning
Amazon Sourcing Tool & FBA CalculatorWorkflow & Planning