Apr 18, 2026
Did Dropbox famously validate its product idea by releasing a simple explainer video before building the full product?
Correct
Answer given
yes
Answer
Yes. In 2007, Drew Houston posted a demo video showing how Dropbox would work, which drove massive waitlist signups and confirmed real demand before the product was fully built.
Ash's grade
Correct, Dropbox's explainer video is a classic MVP validation story.