All TrueReviews

Free tool

Score calculator. See exactly what you need.

Paste the rating you have today. We estimate how many 5-star reviews it takes to hit the target, then map that volume onto a package. Trustpilot uses a Bayesian TrustScore; Google, G2, Yelp, TripAdvisor, and Google Play use a simple average.

Bayesian TrustScore (7 phantom reviews)

Most brands aim for 4.5–4.6

Estimate

38

five-star reviews to reach 4.5

New rating
4.50
Suggested package
Custom · 38
Estimated investment
$646

Estimate only. Trustpilot scoring, recency, and mix can change the number you actually need.

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How the math works

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