Dave Kellogg, a veteran enterprise software executive, writes about go-to-market strategy, sales organization, marketing and branding for SaaS startups. Readers get opinionated, experience-based management advice illustrated with analogies, quotes and anecdotes.

Essays on how AI and agentic systems change the way businesses buy, sell, and build, covering professional services discovery, AI-generated prototypes, and AI search's effect on differentiation. Readers get strategic framing aimed at business leaders and consultants dealing with uncertainty.

Newsletter en español del Growth Club con playbooks, frameworks y análisis de growth para empresas y productos, basados en sesiones con operadores de startups latinoamericanas. Los números recientes cubren efectos de red según The Cold Start Problem, el caso Rappi y cómo lograr que la IA recomiende una marca (GEO).

Millennial Masters is a founder-focused newsletter offering original interviews and writing on business decisions, exits, and marketing strategy. Recent issues include a documentary and series on founders selling their businesses and a practical piece on agency pitches.