Growth signalFree or hybridMedium-risk permissions
AMZ Profit Calculator | Ecomstal icon

AMZ Profit Calculator | Ecomstal

Maximize your Amazon profits effortlessly with Ecomstal's powerful Amazon Profit Calculator.

Users107Current public install base
Rating4.6Store average score
Reviews9Public review volume
Manifest versionV3Extension platform version
7-day growth+4Net users gained this week
7-day growth rate+3.88%Relative weekly velocity
Preview

AMZ Profit Calculator | Ecomstal Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

1031041061071092026年7月20日2026年7月23日2026年7月24日Latest: 107
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.56
Latest
4.56
7-day rating change
0.00
4.464.514.564.614.662026年7月20日2026年7月23日2026年7月24日Latest: 4.56
2026年7月20日2026年7月24日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining
-1-0.93%
7-day growthGrowing
+4+3.88%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version3.4.2
ManifestV3
Size280KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Maximize your profitability on Amazon with Amz Profit Calculator, a free Chrome extension created by EcomStal. This powerful tool simplifies the process of calculating your profit margins, helping you make informed decisions about your listings and pricing strategies.

🔳 Key Features of Amazon Profit Calculator:

◾ Quick and Easy Calculations: Enter your product details like selling price, cost price, FBA fees, and additional expenses, and Amz Profit Calculator instantly calculates your estimated profit margin, per-unit profit, and return on investment (ROI).

◾ Comprehensive Cost Coverage: The calculator factors in various Amazon selling costs, including FBA fulfillment fees, referral fees, variable closing fees, and any additional fees you might incur (e.g., advertising costs). This ensures a more accurate picture of your profitability.

◾ User-Friendly Interface: The intuitive interface makes it easy to navigate, enter information, and view results. Whether you're a seasoned seller or just starting out, you'll be able to use the Amz Profit Calculator with ease.

◾ Always Up-to-Date: The calculator leverages the latest Amazon fee structures, ensuring your calculations remain accurate even as fees change.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text9Synced review bodies
Total ratings / reviews9Chrome Web Store public rating/review count

Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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adnan ali2026年4月29日
5

Nice works

Version 3.4.2Language en
eliana eva2025年5月11日
5

Easy and works well. Recommended

Version 3.4.2Language en
Rahamat Ullah2024年11月13日
1

There are many great add-ons available, but this one is the worst tool I’ve ever used. The review section is spammed with fake reviews, all posted around the same time😂😂😂. Most importantly, many of its services are misleadingly advertised as free, but require payment after creating an account. This one crashes a lot and you have to restart the browser again, also it only works on images not videos.

Version 3.4.2Language en
nazmul shishir2024年3月27日
5

The EcomStal Profit Calculator for Amazon FBA is an essential tool for any Amazon seller, streamlining the process of calculating margins and breaking down fees with remarkable ease. Its user-friendly interface and insightful breakdowns make pricing strategy adjustments a breeze, significantly boosting profit margins.

Version 3.4.2Language en
1 helpful · 2 not helpful
Abu Nayem2024年3月27日
5

I was skeptical at first about how accurate a free tool could be, but the Amz Profit Calculator has exceeded my expectations. It's quick, accurate, and the ROI feature is a gem. It's helped me focus on products that truly bring in the best return on investment. Also, being a Chrome extension makes it super convenient to use. EcomStal has outdone themselves with this one!

Version 3.4.2Language en
1 helpful · 2 not helpful
12 am News2024年3月27日
5

This calculator is a lifesaver! I used to spend hours on spreadsheets trying to figure out my margins, but with the Amz Profit Calculator, it's all done in a few clicks. It's incredibly easy to use, and I love how it breaks down all the fees for you. It has helped me adjust my pricing strategy and significantly increase my profit margins. Every Amazon seller needs this tool in their arsenal.

Version 3.4.2Language en
1 helpful · 2 not helpful
md adnan ali2024年3月27日
5

I've been using the Amz Profit Calculator for a couple of months now, and it's been an absolute game-changer. It takes all the guesswork out of pricing and profitability. The fact that it's updated with the latest Amazon fees gives me confidence that my profit estimates are as accurate as possible. It's user-friendly, and best of all, it's free! Highly recommend this tool to both new and experienced sellers!

Version 3.4.2Language en
1 helpful · 2 not helpful
al amin2024年3月10日
5

The Amz Profit Calculator by Amazon is a powerful tool for sellers looking to analyze their profits on the platform. With its user-friendly interface and comprehensive features, it simplifies the process of calculating fees, costs, and potential profits associated with selling products. Its ability to factor in various expenses like shipping, storage, and referral fees enables sellers to make informed decisions about pricing and inventory management. Additionally, the tool provides valuable insights into profit margins, helping sellers optimize their strategies for maximum profitability. Overall, the Amz Profit Calculator is an indispensable resource for Amazon sellers seeking to enhance their financial performance.

Version 3.4.2Language en
1 helpful · 2 not helpful
trt global2024年2月29日
5

Wow! works really well.

Version 3.4.1Language en
1 helpful · 2 not helpful