Review Management
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Reviews & Social Proof · Free forever
Free NPS Calculator Tool
Calculate Your Net Promoter Score
Enter promoters, passives, detractors to get NPS score, benchmark, and improvement tips.
Run the tool
Everything happens in your browser. Nothing you paste is uploaded or stored.
Under the hood
How this tool works
No black box. This is the exact logic the tool runs on every input you give it.
Formula
NPS = %Promoters (9–10) − %Detractors (0–6)
- 1
Validate every number you enter and guard against divide-by-zero.
- 2
Apply the formula above with full precision, rounding only at display time.
- 3
Derive the secondary metrics that put the headline number in context.
- 4
Benchmark the result against the typical range for this metric, so you know whether it is good.
Need this at scale?
Two Govarova products that do this automatically
The free tool handles one input at a time. These handle millions — verified, enriched, and ready to send.
Social Proof
Show real signups, purchases, and reviews as live notifications on the pages where visitors decide.
More free reviews & social proof tools
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Run Free NPS Score Calculator as often as you like. When you are ready to do it across your whole market, Govarova is waiting.