State the change and the segment
Describe what you're changing and name a specific customer segment — not "users" or "everyone."
Free MVP tool
Hypothesis Generator
Convert a product assumption into a measurable if-then-because hypothesis, with an instant testability score.
- Uses your inputs in a transparent calculation
- Instant result with practical next steps
- No signup required
Planning guidance only. Validate important decisions with customer evidence and your delivery team.
YOUR INPUTS
Build your result
Complete every field. The result updates only when you choose Calculate.
How it works
Add the expected outcome and reasoning
Say what effect you expect and why, grounded in evidence or a clear assumption.
Set a metric, target and timeframe
Pick one measurable metric, a numeric target, and a deadline — the three things that make a hypothesis testable rather than a hope.
Continue learning: How to validate an idea before paying for development
Frequently asked questions
What is a testable hypothesis?
A statement with a specific segment, a measurable metric, a numeric target, and a timeframe — so you can say clearly afterward whether it was true or false.
Why does 'users' or 'everyone' hurt the score?
Generic segment words make a hypothesis impossible to target or interpret. Naming a specific group sharpens both the test and the result.
How is testability scored?
The tool checks for a specific segment (not a generic word), a measurable metric, a numeric threshold, and a defined timeframe — each missing or vague element lowers the score.
How We Compare
| Feature | MVPHub | Notion | Google Docs |
|---|---|---|---|
| Guided if-then-because structure | Included | Not included | Not included |
| Generic-segment detection | Included | Not included | Not included |
| Instant testability score | Included | Not included | Not included |
| Free-form document editing | Not included | Included | Included |
Notion and Google Docs are blank-canvas writing tools with no structure or scoring. MVPHub prompts each part of the hypothesis and scores it for testability in seconds.
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