Free merchant tool

Review velocity calculator.

Enter your current Google rating and total review count, set a target rating, and we'll show you exactly how many five-star reviews you need — and how long it will take at your current pace versus with Review+ automation.

Your current numbers

Tell us where you stand on Google.

The math is straightforward — based on the public formula Google uses to compute average rating.

Your roadmap

You need 66 more 5-star reviews.

To lift your rating from 4.1 → 4.5, every new five-star review brings you closer. Mixed reviews slow this down.

At your current pace

17 months

With Review+ automation

6 months

Time saved

Review+ would get you there roughly 11 months sooner by capturing happy customers at checkout via QR and routing complaints privately.

Estimates assume new reviews after this point are 5-star. Mixed velocity will lengthen the timeline. The Review+ multiplier is a planning estimate based on QR + private feedback routing — your actual lift varies by business type.