3 resources from Brian Balfour we point founders to, and the questions each answers.
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Why we picked it
Balfour, who led growth at HubSpot and founded Reforge, breaks the cold start into the mechanics of how you actually reach liquidity. He is precise about seeding one side, defining your atomic unit, and measuring whether the market is filling up. Read it when you want a growth practitioner's frame rather than a list of anecdotes.
Why we picked it
Balfour (Reforge) makes the case that retention and engagement, not raw acquisition, decide which company wins. It explains the product death cycle where founders keep adding features and chasing new users while the base quietly leaks. Read it to internalize why your energy right now belongs on keeping the first 10, not filling the top of the funnel.
Why we picked it
Balfour argues that a big, splashy launch to everyone actually hurts you: it buries the signal you need under noise from people the product was never built for. He lays out a narrower, staged approach (using Superhuman as the case study) that's built specifically to produce a clean read on whether it worked.
