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PourMargin

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PourMargin — Free calculators for Etsy fees, Amazon seller margins, wholesale pricing, craft-fair break-even, and candle costs.

About PourMargin

PourMargin is a free browser-based toolkit for makers and small online sellers. Estimate Etsy order fees and profit, compare Amazon FBA and FBM costs, model wholesale pricing and craft-fair break-even, and plan candle wax, fragrance, unit costs, and gift-set scenarios. Calculations run in your browser. Results are estimates based on your inputs; check current marketplace fees and assumptions before making pricing decisions.

Who it is for
Independent makers, Etsy and Amazon sellers, and small businesses pricing products for wholesale or craft fairs.
Problem it solves
Marketplace fees, shipping, per-unit costs, and event expenses can make a sale seem more profitable than it is. Candle makers also need to work out batch quantities and costs. Many sellers piece these calculations together in spreadsheets without seeing the assumptions side by side.
The solution
Enter your own prices, costs, and sales assumptions into free calculators for Etsy, Amazon FBA vs FBM, wholesale pricing, craft-fair break-even, candle batches, and gift sets. Review the displayed inputs and formulas to compare scenarios. The calculations run locally in your browser and the tools do not require an account.
What makes it unique
PourMargin brings marketplace pricing tools and candle-making calculators together in one free workbench. It shows the assumptions behind each estimate and runs calculations in your browser, without requiring an account.

Features

  • Marketplace fee and profit calculators

    Estimate Etsy order fees and profit, then compare Amazon FBA and FBM costs with your own assumptions.

  • Seller pricing and margins

    Model wholesale prices, contribution margins, and the sales needed to break even at a craft fair.

  • Candle batch planning

    Calculate wax and fragrance amounts and estimate per-unit candle costs for a planned batch.

  • Gift-set cost planning

    Compare product and packaging inputs when planning seasonal maker gift sets.

Details

Platforms
  • Web
Pricing
  • Free
Built for

Independent makers, Etsy and Amazon sellers, and small businesses pricing products for wholesale or craft fairs.

Building since

2026

Technology

PourMargin homepage with free seller fee, profit, and candle cost calculators

1 / 1

Website performance

Independent mobile lab measurements and permanent weekly competition results from IndieTools Speed.

100ExcellentMobile Lighthouse

Last checked

Load time
219 ms
FCP
901 ms
LCP
901 ms
CLS
0.000
TTFB
2 ms
TBT
0 ms
Speed index
901 ms

Latest Performance Score: 100. Measured: October 17, 2026. Weekly Overall Rank: not finalized. LCP: 901 ms. Load Time: 219 ms.

Overall rank
Not finalized
Best overall rank
Not finalized
0 top 10 finishes
Best category rank
Not finalized
0 category wins
Latest change
560 ms faster
No finalized score yet

Website performance history

Inspect every successful mobile Lighthouse lab measurement by metric and date range.

Range

Latest score

100 / 100

Higher is better
4 measurements

Use the left and right arrow keys to inspect measurements. Use Home or End to jump to the first or last measurement. Press Escape to dismiss the chart tooltip.

Oct 15, 2026Oct 17, 2026

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