
Lenny's Newsletter
The number one product management newsletter with deeply researched advice on product, growth, and career.
Lenny's Newsletter is the largest newsletter on Substack's business charts, with over one million subscribers. Former Airbnb product lead Lenny Rachitsky answers reader questions about product management, growth strategy, and career advancement with deeply researched, actionable advice drawn from interviews with leaders at top tech companies.
Free subscribers receive monthly posts, while paid members get weekly deep dives, access to a thriving Slack community of tens of thousands of product professionals, and a companion podcast featuring conversations with top product leaders. The newsletter has expanded into a full ecosystem including a job board, courses, and the popular Lenny's Podcast, making it an essential resource for anyone building products in tech.


