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Reference table

Compliments vs commitments in customer interviews

How much each kind of customer response is worth

Table ranking customer responses from compliment to commitment of time, reputation and money, with how much each signal counts as validation of an idea.
Count commitments, not compliments, when you review your interview notes. Source: Rob Fitzpatrick, The Mom Test

A table that ranks what customers say in interviews, from empty compliments and weak signals up to commitments of time, reputation and money. Use it after each interview to decide whether you heard real demand or just politeness. It follows the Mom Test distinction between compliments and commitments. Koji's analysis can help flag the difference across many interviews.

Where this appears

What's in this reference table

What they sayTypeHow much it counts
"That's a great idea!"ComplimentWorthless: social politeness
"Let me know when it launches."Weak signalCosts them nothing to say
"Can I be part of your beta test?"Commitment (time)Moderate: they offer real time
"Could you send me more info? I'd like to show my boss."Commitment (reputation)Strong: they stake their credibility
"We'd pay for that. Can we do a pilot?"Commitment (money)Very strong: money is the ultimate validation

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<a href="https://www.koji.so/visuals/mom-test-compliments-vs-commitments"><img src="https://www.koji.so/visuals/mom-test-compliments-vs-commitments/mom-test-compliments-vs-commitments.png" alt="Table ranking customer responses from compliment to commitment of time, reputation and money, with how much each signal counts as validation of an idea." width="1200" height="723" /></a>
<p>Source: <a href="https://www.koji.so/visuals/mom-test-compliments-vs-commitments">Compliments vs commitments in customer interviews</a>, Koji</p>