founder culture newsletters

NewsletterFIT tracks 3 newsletters that cover founder culture as a primary topic, 2 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Recovering Girlboss (1K) and Product Inbox (12K).

Updated Nov 2, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Recovering Girlboss1K subscribers

    SubstackMonthly or less · last post 17 days ago

    Likely audience: Founders and entrepreneurs

  2. 2
    Amplify—

    SubstackMonthly or less · last post 34 days ago

    Likely audience: venture capitalists

  3. 3
    Product Inbox12K subscribers

    Substacklast post Apr 22, 2025

    Likely audience: Product Managers

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