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brianbalfour.com

3 resources from brianbalfour.com we point founders to, and the questions each answers.

📄 Article
✓ Link checked Free Advanced

Why we picked it The most influential framework for why growth feels effortless for some companies and impossible for others; essential reading before optimizing any tactic.

Four Fits for $100M+ Growth

From brianbalfour.com by Brian Balfour Multi-part essay series

  • You need market-product, product-channel, channel-model and model-market fit to align.
  • Channels won't adapt to your product; your product must fit the channel.
  • The fits form one ecosystem, so a weakness in any one caps your growth.
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✍️ Essay
✓ Link checked Free Intermediate

Why we picked it If your worry is whether the product itself is the problem, the honest signal is the shape of your retention curve, and Balfour explains how to read it. A curve that keeps sliding to zero means no fit yet, a curve that flattens for some segment means you have found fit for that group. He frames fit as a progression through survey signal, engagement, and retention rather than a single yes or no, which keeps you from over reading one week of churn.

The Never Ending Road To Product Market Fit

From brianbalfour.com by Brian Balfour

  • A retention curve that flattens (levels off) for some segment is the clearest product side signal of fit, one that never flattens is not.
  • Pair the curve with engagement data and qualitative survey signal, no single metric decides it.
  • Fit is not a permanent verdict, markets move, so treat the diagnosis as ongoing.
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✍️ Essay
✓ Link checked Free Intermediate

Why we picked it Cold outreach is one channel on a much bigger map, and Balfour explains why the channel that works for you is decided by your pricing and revenue per customer, not by what feels easy. Read this to see where cold email actually fits and why you may need to switch channels as your model changes. It is a starting point for thinking about channels as a system, not a single tactic you ride forever.

Get Out of the ARPU-CAC Danger Zone with Channel Model Fit

From brianbalfour.com by Brian Balfour About a 15 minute read

  • Your acquisition channels are dictated by your business model (ARPU and CAC), so cold outreach only scales as far as your economics let it.
  • There is a middle "danger zone" where a product is too expensive for cheap channels and too cheap for expensive sales, and that is often where founders stall.
  • Channel choice and business model have to reinforce each other, so plan the next channel before the current one plateaus.
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