Net Promoter Score Calculator
Calculate NPS using promoters and detractors.
Utility at a glance
Jump to the toolWhy NPS is a trusted benchmark
Net Promoter Score is a widely used measure of loyalty and satisfaction. This calculator helps you compute NPS from survey responses so you can compare event performance over time. NPS is simple to track and easy to communicate to stakeholders. It also helps you identify whether attendees are likely to recommend your event.
How to calculate NPS
Ask attendees how likely they are to recommend the event on a scale of 0 to 10. Promoters are 9 to 10, passives are 7 to 8, and detractors are 0 to 6. Subtract the percentage of detractors from the percentage of promoters. Use the Event Success Score Calculator to combine NPS with other performance metrics.
NPS by event type
For business events, NPS often reflects content quality and networking value. For festivals, it may reflect experience and logistics. For workshops, it often reflects learning outcomes. For virtual events, NPS may be affected by platform reliability and engagement tools.
Avoiding NPS misinterpretation
A common mistake is focusing only on the score and ignoring the reasons behind it. Always collect qualitative feedback to explain why people chose their ratings. Track NPS over time rather than focusing on a single event. Trend lines are more meaningful than one point.
Example
If 60 percent of attendees are promoters and 15 percent are detractors, your NPS is 45. This is generally considered strong. Use the score to compare events and identify improvement areas. Use this calculator after every event to build a consistent feedback benchmark.
NPS tips
- Collect NPS feedback soon after the event.
- Pair NPS with qualitative feedback.
- Track trends across events.
- Share NPS results with stakeholders.
- Use NPS to guide improvements.
- Keep the NPS survey short and simple.
Quick calculator
Enter your numbers and get an instant result.
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