Granola
Granola is an AI tool for taking notes during meetings. The idea seemed obvious in 2023 — the problem was that it was obvious to a dozen other teams building the same thing simultaneously.
Granola's founding team decided not to compete on development speed — it competed on feedback quality. The first MVP was as raw as possible: a Python script calling Whisper's transcription API and then GPT-4's API to generate a summary, with output to a text file. No graphical interface, no calendar integration, no cloud.
The MVP was distributed to 20 specific people: professionals who had at least 4-5 meetings per week, with enough technical background to install Python, and a trust relationship with the team. Not a public launch — a manually selected private beta.
In one week, the team had data no survey would have generated: which types of meetings benefited most from transcription (client onboarding yes, internal brainstorming no), output quality when audio was poor, how much time passed between a meeting and first use of the summary. This data guided the next 6 months of development.
MVP speed is not build speed — it is learning speed. An MVP distributed to 20 right people in 48 hours teaches more than a polished product distributed to 10,000 wrong people.