Free · Browser-only estimate

Review Sentiment Balance Calculator

Calculate proportions from manually classified review counts; not automated sentiment classification.

Calculate using your numbers

Processing stays on this device. Amounts use one consistent currency. Default values are illustrative; replace them with your own.

Enter your numbers then calculate.

How this calculation works

Calculate proportions from manually classified review counts; not automated sentiment classification.

Worked starting inputs

Example inputs: Positive Reviews = 130.0, Neutral Reviews = 24.0, Negative Reviews = 16.0. Expected result: Positive share: 76.47%, Negative share: 9.41%. These are illustrative numbers, not market rates. Change a value to compare scenarios; download the result if useful.

Assumptions and limitations

Manual estimates depend on your data and assumptions.

Every result depends on the entered values. The tool does not fetch marketplace fees, infer current exchange rates or verify supplier policies. It is informational, not tax or financial advice.

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