Builo
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Your thinking, kept

Notes, voice notes and notes to future you — stored privately, and only used as AI context if you explicitly allow it.

Open Founder MemorySee all products

What it helps you do

  • Write notes, or record a voice note and have it transcribed.
  • Leave a note to future you for a decision point ahead.
  • Keep notes private — AI context permission is off by default.
  • Let experiment learnings and decisions accumulate in one place.

How it works

  1. Step 1

    Capture it

    Type it or say it; voice notes are transcribed for you.

  2. Step 2

    Choose the permission

    Notes stay private unless you allow them as AI context.

  3. Step 3

    Come back to it

    Past thinking is there when the decision returns.

Works with the rest of Builo

DecisionsThink through a hard call, record it, and see what past calls did next.Weekly ReviewAn honest weekly read on what moved, what stalled and what to do next.ExperimentsStructured hypotheses, creative variants and a diagnosis of why a test moved or didn't.

Start where you are

Plans and what's included live on the pricing page — nothing here is billed separately.

Open Founder MemorySee pricing

Or see how Builo works end to end