Choose the uncertainty
Demand, usability, feasibility, and repeat use need different experiments; testing the wrong risk wastes evidence.
LOW-COST FEATURE TEST
Feature Experiment Selector
Choose a candidate feature's riskiest uncertainty and calculate a recommended low-cost experiment from evidence, time, and budget constraints.
- 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
Set constraints
Evidence strength, available days, and budget determine how lightweight the test should be.
Use the calculated plan
A rule-based recommendation provides a method, test-priority score, timebox, and practical observation target.
Continue learning: What a clickable prototype should test · Which product risk to test first
Frequently asked questions
Why not always build a prototype?
A prototype can test comprehension and interaction, but it may not prove demand, technical feasibility, or repeat use.
Is the suggested sample statistically powered?
No. It is a practical observation target for early product discovery. High-stakes decisions need a formal research design.
Can a fake-door test mislead users?
It can if handled poorly. Explain immediately after the click that the capability is being explored, do not collect payment deceptively, and offer a clear next step.
What if several uncertainties are equally risky?
Run the cheapest decisive test first, then use what you learn to select the next experiment rather than combining every question into one test.
How We Compare
| Feature | MVPHub | Miro | FigJam |
|---|---|---|---|
| Risk-specific experiment recommendation | Included | Limited | Limited |
| Calculated test-priority score | Included | Not included | Not included |
| Time and budget constraints | Included | Limited | Limited |
| Instant observation target | Included | Not included | Not included |
Miro and FigJam provide collaborative canvases and experiment templates. MVPHub selects a focused method and calculates a planning target from one feature's risk and constraints; it is not a shared research workspace.
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