IdeaChecker

Try “car wash”, “subscription box”, “Austin” · Esc to close

No-code prototypes for idea validation

Fake it before you make it: clickable prototypes and quick MVPs.

AI idea validators 5Surveys & interviews 3Landing pages & waitlists 2Keyword & trend research 3Market & competitor research 3Pre-orders & crowdfunding 2No-code prototypes 2Formation, banking & admin 3Founder communities 2

Figma

Clickable prototypes to test before coding

Free plan, paid from $15/mo · best for showing a fake product in interviews

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Softr

Build client portals and marketplaces on Airtable or Google Sheets

Free plan, paid from $49/mo · best for a working MVP of a marketplace or portal

Visit

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