Tactics from inside the arena.

What I'm learning building an AI SaaS company (Flyletter) and wiring AI into my own workflows.
Battle-tested insight from operating in the trenches: one company sold, two failed, one active.
The business kind and the personal kind, because it turns out you can't really do one without the other.

Build a content flywheel that converts.
The complete system for turning scattered content into an owned audience that buys. Free, from the founder who built and sold a 100k‑subscriber publication.
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Right now I'm building Flyletter, the AI newsletter platform with a complete AI content team. Before that I founded and sold Selling Signals (100k+ subscribers), ran growth for B2B SaaS, and spent a decade writing, marketing, and operating. I've shipped enough to know what works, and broken enough to know what doesn't.
WEEKLY, NO ABANDONMENT · REAL AND ACTIONABLE · HONESTY WHEN I DON'T KNOW (OFTEN)