TrustScore Calculator
How many 5-star reviews does your target rating actually require? Model it before you spend a dollar.
Estimate based on a plain weighted average. Trustpilot's TrustScore additionally weighs recent reviews more heavily (Bayesian average + time decay), so real movement on Trustpilot is usually FASTER than this straight-average estimate. Google rounds to one decimal.
How to read the result
The figure is the minimum number of consecutive 5-star reviews that lifts your plain average to the target. Treat it as the budget baseline: platforms that weigh recency (Trustpilot) typically need less; platforms that round hard (Google shows one decimal) can snap earlier.
When you have your number, plan the pacing with the Review Velocity Planner — volume without pacing is how profiles get flagged. Then pick the closest package on the pricing page.