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Cooling signalUnknownHigh-risk permissions
DS Calculator - Ebay / Amazon fee calculator icon

DS Calculator - Ebay / Amazon fee calculator

Dropshipping Calculator - Ebay / Amazon / Walmart deducts fees and item price from supplier.

Users476Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth-17Net users gained this week
7-day growth rate-3.45%Relative weekly velocity
Preview

DS Calculator - Ebay / Amazon fee calculator Media preview

5 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

4744794854904952026年7月18日2026年7月21日2026年7月24日Latest: 476
Rating trend

7-day rating trend

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

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

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

1-day growthDeclining
-7-1.45%
7-day growthDeclining
-17-3.45%
30-day growthDeclining
-51-9.68%
Technical snapshot

Version, languages, and crawl freshness

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

Version2.3.93
ManifestV3
Size142KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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

Subtract the price of the product from the selling price.

Slide (2) - The extension saves the selling price (takes away all fees), and on the supplier page subtracts the price of the product, and shows the net profit.

Slide (3) - Or it saves the price of the product from the supplier, and the page for selling the product, takes away all commissions and the price of the product (supplier) from the sales price, and shows the net profit.

The extension is inserted into the page.

All settings are saved for your account (Google).

Settings in the sales block:

Reviews

Recent review snapshot

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Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

Store average score: --. 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★
0
4★
0
3★
0
2★
0
1★
0
No synced review text is available yet.
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