Tooloolis691

🛒 E-Commerce Tools (19)

Selling online leaves little room for guesswork. These calculators handle the numbers that decide whether a product is worth listing: real margins after marketplace fees, break-even points, pricing scenarios, shipping costs and conversion economics.

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E-Commerce

19 tools · all client-side

Amazon FBA Profit Calculator

Real margin after every fee — referral, FBA, storage, ads

Open

Amazon Listing SEO Score

Title + bullets + description quality scored

Open

Amazon BSR Decay Predictor

How fast does your Best Seller Rank slip?

Open

Amazon Buy-Box Win Probability

Will you win the Buy Box? Multi-factor predictor

Open

Amazon PPC ACoS Calculator

Bid, ACoS, ROAS, break-even bid in one screen

Open

Amazon Listing vs Competitor

Paste 2 listings — see the gap

Open

Amazon Variation Theme Optimizer

Parent/child structure that converts

Open

Amazon Listing Image Compliance

Background, resolution, ratio — 12-rule check

Open

Amazon Listing Hijacker Risk Score

How vulnerable is your listing to hijack?

Open

Amazon Review Authenticity Score

Heuristic detector for fake review patterns

Open

Etsy 13-Tag SEO Optimizer

Use all 13 tags strategically — long-tail wins

Open

Etsy Listing Quality Score

All hidden quality factors — title, photos, tags, price

Open

Etsy Listing Renewal ROI

Is the $0.20 auto-renew actually worth it?

Open

Etsy Star Seller Probability

5★ rating + <24h reply + on-time + $1K sales

Open

Etsy Niche Saturation Score

Is your niche already crowded? Total/competition ratio

Open

Etsy Ads vs Organic Break-Even

When does Etsy Ads break even — or actually print money?

Open

Amazon FBA Fee Calculator

Calculate FBA fees, profit margins & break-even price

Open

Etsy Listing SEO Scorer

Score your Etsy listing for SEO — title, tags & description

Open

Shopify Store Audit

Audit your Shopify store — speed, SEO, trust signals & mobile

Open
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