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Product Market Fit

Get Strategies to Improve it

Figure out why you do or don't have PMF

Improve the strength of your product market fit

Track how strong your PMF is over time

Know which customer segments love you, which don't, and why

Your PMF score unlocks your strategies

Let's measure it

Powered by Sean Ellis framework

Startups that used Sean Ellis framework to improve PMF

SlackSuperhumanDropboxAirbnb

PMF Isn't a Yes or No
It's Different for Every Segment

You might have 60% PMF with one segment and 15% with another. You just haven't measured it yet.

Measure PMF by segment

Free Plan Users62% PMF

Core features solve their problems perfectly

Pro Plan Users18% PMF

Missing advanced features they need

USA Market51% PMF

Product built for US workflows and timezone

Europe Market22% PMF

Localization gaps and GDPR concerns

Daily Active Users67% PMF

Product is core to their daily workflow

Weekly Active Users19% PMF

Only use for occasional tasks, not mission-critical

How to breakdown PMF by Segments?

With Mapster you can survey your customers and segment by plan type, geography, usage frequency, company size, or any custom attribute

See PMF scores per segment and identify which cohorts have strong PMF

Understand what they value through qualitative feedback on features, pain points, and alternatives

10+
Startups Improving PMF
2,000+
Survey Responses Analyzed
7 Days
To First PMF Strategy
35+ pts
Average PMF Improvement

From Feedback to Strategy in 3 Steps

We give you a leading indicator you can measure monthly, optimize continuously, and systematically improve until you reach PMF.

1
Measure

Get your PMF score by surveying users monthly. Track sentiment across segments.

2
Analyze

Discover WHO loves you, WHAT they value, and WHY they're disappointed or delighted.

3
Optimize

Get tailored strategies to double down on what works and fix what doesn't.

Execute strategies → Repeat monthly → Scale confidently

Lagging Indicators

What: Retention, churn, revenue growth

When: Take 6-12 months to show meaningful trends

✗ By the time you see the problem, you've already lost months

Leading Indicators

What: PMF score, NPS, CSAT, CES, user sentiment

When: Get actionable data in 30 days

✓ Spot problems early. Optimize before it impacts your metrics

The Founder's Product Market Fit Playbook

This Playbook will explain you the concept, how to measure it and the exact strategies used by Slack, Intercom, AirBnB, and more, to achieve it.

42%of startup failures are due to poor Product Market Fit, measure yours.

The Founder's PMF Handbook
Start measuring how your users think

Get Your First PMF Strategy in 7 Days

Join hundreds of startups that are using user feedback to achieve Product Market Fit faster.

  • Guide available

  • 30 days to first strategy

  • No credit card required