Nitrox is a Korean newsletter on using data and AI for business decisions, covering growth hacking terminology, building internal tools with Claude Code, and designing funnel analysis dashboards. Each issue combines practical frameworks, cited research and worked numerical examples.
Website: https://nitrox.ai.kr/
Lenny's Newsletter covers product, growth and career topics, and the recent issues are podcast-style episodes on hands-on AI tool testing. Readers get walkthroughs of real AI agent workflows, product reviews, and guest interviews with practical detail.
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).
A growth leader at Lovable writes first-person essays on AI pricing, working at an AI-native company, and balancing a day job with content creation. Readers get practitioner perspective grounded in hands-on growth and marketing experience.
Weekly advice for growth leaders at B2B SaaS companies on running a growth team, drawing on the author's experience as a two-time head of growth and his coaching of 100+ leaders. Issues cover practical playbooks, tool stacks, and product-led growth case studies such as Notion and Navattic.
One short email a week with hand-picked newsletters from the index. Free, no spam, unsubscribe anytime.
