It can be hard to give a general rule of thumb for what a good NPS is. One of the powerful features of our solution is that you can compare yourself to a national benchmark. The national benchmark is the average for your country and will allow you to see if you're doing better than the average club in your country or worse.
There is however a general interpretation of what a good NPS is.
Read more about the Net Promoter Score in our blog post: The Net Promoter Score - The most popular way of measuring customer loyalty.