Stable signalUnknownMedium-risk permissions
FBA calculator for Amazon Sellers : SellerApp icon

FBA calculator for Amazon Sellers : SellerApp

Is FBA the better choice for a product or FBM? Analyze profits with a single click . A trusted choice by 6-figure Amazon sellers.

Users70KCurrent public install base
Rating4.1Store average score
Reviews166Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

FBA calculator for Amazon Sellers : SellerApp Media preview

4 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

70K70K70K70K70K2026年7月13日2026年7月16日2026年7月19日Latest: 70K
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
4.12
Latest
4.12
7-day rating change
0.00
4.024.074.124.174.222026年7月13日2026年7月16日2026年7月19日Latest: 4.12
2026年7月13日2026年7月19日
Growth overview

Daily, weekly, and monthly growth

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

1-day growthNo data
----
7-day growthFlat
00%
30-day growthNo data
----
Technical snapshot

Version, languages, and crawl freshness

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

Version2.9.8
ManifestV3
Size1.15MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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

Researching and calculating the cost of goods sold, shipping fees, Amazon fees, and other expenses is crucial for your business.

Understanding your true profit margins per unit ensures you make informed decisions, maximize profits, and scale your business successfully.

--------------------------------------------------------------------------------------------------------------------------------------------------

A. Why use the SellerApp Amazon FBA Calculator?

- The free Amazon FBA calculator provides multiple benefits for Amazon sellers, including:

1. Estimating all expenses upfront, including Amazon FBA fees, shipping charges, and seller fees.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text94Synced review bodies
Total ratings / reviews166Chrome Web Store public rating/review count

Store average score: 4.1. 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.

5
55
4
5
3
8
2
12
1
14
Josh Rutherford2024年12月16日
5

We’re very new to this game and our business has made a ton of noob mistakes. Lol. We didn’t even know we could break down our fees with a tool like this. We managed to price way too highly and made negligible sales. If you’re starting out I feel a FBA breakdown tool like this is a must.

Version 2.7.0Language en
Everett2024年12月16日
5

We’ll putting aside the size of the extension itsel, which could have been larger, I find this calculator rather useful. I’ve tried a couple of the calculators out there. But this one seems to make the most sense. I also like that they have a dashboard thingy where I can track products and prices.

Version 2.7.0Language en
Damian s2024年10月28日
5

I’ve tried a bunch of these Amazon calculators, but most of them were either confusing or just straight-up wrong. SellerApp’s FBA calculator extension? Spot on. It tells me what I’m actually gonna take home after fees and shipping, and helps me avoid underpricing my stuff. It’s smooth, reliable, and just works. Seriously, if you’re selling on Amazon, you need this in your life.

Version 2.6.9Language en
Carolanne H2024年10月27日
5

This calculator’s a life-saver. I used to sit there trying to figure out Amazon’s fee structure, and it felt like I was doing some kind of advanced math class! But SellerApp’s FBA calculator? So easy. It’s accurate, quick, and actually helps me make smart moves with my pricing. Don’t know how I managed without it before.

Version 2.6.9Language en
Bonnie Peterson2024年10月23日
5

Before SellerApp’s FBA calculator, figuring out my margins was a nightmare. I was either underpricing or overpricing stuff, and my profits were all over the place. This tool just lays it all out—what you’re making after shipping, fees, everything. It’s helped me get a handle on my pricing so I can actually make some money without worrying if I’m losing out.

Version 2.6.9Language en
Andrews Gold2024年10月21日
5

Man, when I first got into selling on Amazon, I was all over the place with the fees. Amazon doesn’t exactly make it easy to figure out what you’re actually paying. The SellerApp FBA calculator saved me big time. Now I can easily see what my profit’s gonna be after all those fees. Seriously, if you’re just starting out, this tool’s a no-brainer.

Version 2.6.9Language en
Todd Pekats2024年10月19日
5

Honestly, I had no clue where all my money was going until I started using the SellerApp FBA calculator. It’s like, every time I thought I was making a profit, some random Amazon fee would show up. This tool breaks everything down – shipping, fulfillment, commissions – and now I know exactly what I’m making. I even fixed some pricing issues that were killing my margins. Total game-changer!

Version 2.6.9Language en
Joanna Walter2024年8月25日
5

Selling in a saturated market has been a serious challenge. Trying to optimize your listings to make it more competitive was easier said than done. Regardless of the fancy stuff, it ultimately came down to price. With the help of the Sellerap FBA chrome extension, I could properly optimize my pricing strategy and increase my share of shelf.

Version 2.6.7Language en
Mark Corbeil2024年8月25日
5

Honestly, nothing hurts more than running out of stock during peak sales periods. There were several instances i fumbled with inventory management, often overstocking slow-moving items and underestimating demand for bestsellers. Overall, the Sellerapp FBA calculator chrome extension has been a lifesaver. It’s helped me effectively prepare so I can avoid any stock issues and maximize my sales without losing to my competitors.

Version 2.6.7Language en
nzur enterprise2024年8月18日
1

can't open after download useless aap.

Version 2.6.6Language en
0 helpful · 1 not helpful
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.