Building Substack: Reinventing Culture through Subscriptions

Email, a technology from 1971, is powering one of today’s most disruptive media platforms. In this episode, Substack cofounder and CEO Chris Best joins a16z General Partner Andrew Chen to discuss the origins and evolution of Substack, a platform redefining media and empowering creators to connect directly with their audiences. They dive into how Substack’s early days led to over 3 million paid subscribers, why creators are moving away from traditional platforms to establish direct connections with their audiences, and how the future of media in the AI era is reshaping opportunities for writers, podcasters, and video creators. From Chris’s lessons scaling Kik Messaging to Substack’s profound impact on the creator economy, this conversation shares insights on building platforms, culture, and opportunity in the modern era.