Amazon FBA Calculator Free by AMZScout
Workflow & Planning
Likely PaidConfidence 92Platform PayPal
FBA Calculator shows Amazon fees, sales margins, revenue and product net profit and is free to use.
Users
100K
Rating
4.2
Reviews
367
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
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
4 assetsFBA calculator for Amazon Sellers : SellerApp Media preview
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7-day rating change
Start
4.12
Latest
4.12
7-day rating change
0.00
2026年7月13日2026年7月19日
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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Version2.9.8
ManifestV3
Size1.15MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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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.
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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
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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.
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7D Growth
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I have been using for 6 months and it's super accurate compared to actual fees when the orders come through. I checked like 20 products against my actual seller central data and the estimate were within a few cents every time. Some calculators are way off and give you false confidence, this one is reliable
If I had this two years ago I wouldn't have blown 10k on dead inventory. I used to just eyeball profit margins. Stupid, I know. But margins look good till you add shipping, storage, Amazon fees, and realize you're making 0.76 per unit. This thing spells it out. One click, type in COGS, and it smacks you with reality. It made me kill two SKUs I was emotionally attached to. Best tough love I've gotten all year.
It's great when it works, but... not so much when it decides to show the "can't display results at the moment" or whatever. Frustrating and I have to switch browsers to use it.
The best FBA calculator out there. It’s helped me make incredibly smarter pricing decisions based on super granular information.
My partner and I run multiple businesses on Amazon, and this tool has helped us make sure we stay on top of the number for all.
Recently, take long time to load the result, always say:Amazon is not returning results for this product at the moment. Please try again
We could ensure profitability in a highly competitive category because of this calculator. We had no choice but to bleed money on the ads side of things. So, we used this tool to optimize our logistics.
I’ve been selling for years, but this FBA calculator has made me rethink my pricing strategies. I fixed several areas to boost my margins. In fact, I’ve pivoted to a local supplier as I recognized I was spending way too much.
I used to think that selling on Amazon was just improving product and product quality. Turns out that fees is a massive part of the battle. This calculator came in at the right time.
Honestly thought I had my margins figured out until this calculator showed me hidden fees I had apparently overlooked. Now that I’ve adjusted accordingly, my profits are up 2X. Sellerapp, is absolutely brilliant stuff.