Who it is for

Perfect for SaaS founders

Test product-market fit without an integration project. Find out whether you are building something people love while there is still runway left to act on the answer.

The problem

The product-market fit mystery

There are two ways to find out whether people love the product. One of them costs you the runway.

Flying blind

  • Features built on assumptions
  • No clear signal of product-market fit
  • Expensive analytics that bury the answer
  • Silent customers, so no feedback loop at all
  • Runway burned on the wrong priorities

With NPSpack

  • A direct signal of how satisfied customers are
  • Product-market fit tracked over time
  • One number that tells the real story
  • Your strongest advocates named
  • Development pointed at what moves the score
In practice

Built for the SaaS journey

Three things the score tells you that a dashboard of events does not.

The signal

A product-market fit signal

Above 50 and you are onto something. Below 0 and it is time to change course. That is the clarity you need to spend a limited runway well.

Strong fit signal 50+ Scale with confidence
The roadmap

Feature prioritisation

Stop guessing what to build next. Your promoters write down what they love and what is missing, and you build the thing that moves the score.

Development focus 100% Decisions taken from responses
The growth engine

Your promoters do the marketing

Everyone who scores you 9–10 refers friends, writes reviews and answers questions about you in public. Find them, then keep them.

Referral rate 5x From promoters
Benchmarks

Product-market fit benchmarks

Where your score sits, and what it says about the next quarter.

Needs work −100 to 0 Pivot, or change something big
Getting warmer 0 to 30 Real, but not ready to scale
Good fit 30 to 50 Ready to scale
Exceptional 50+ The rare kind of fit

Stop building in the dark.

Get the product-market fit signal before the runway makes the decision for you.

Domain
Try the live demo

60-second setup · one script tag · unlimited responses