ChatGPT newsletters

NewsletterFIT tracks 12 newsletters that cover ChatGPT as a primary topic, 9 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Morgan DeBaun (27K), IA para todos (26K) and SCHOOL OF ANTIWORKAHOLICS (14K).

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Morgan DeBaun 27K subscribers

    Substack Every two weeks · last post 30 days ago

    Likely audience: Productivity enthusiasts

  2. 2
    IA para todos 26K subscribers

    Substack Several times a week · last post 18 days ago

    Likely audience: Content creators

  3. 3
    SCHOOL OF ANTIWORKAHOLICS 14K subscribers

    Substack Weekly · last post 17 days ago

    Likely audience: freelancers

  4. 4
    FastLetter! 13K subscribers

    Substack Monthly or less · last post 17 days ago

    Likely audience: Digital marketers

  5. 5
    The James Macpherson Report 4K subscribers

    Substack Every two weeks · last post 7 days ago

    Likely audience: political analysts

  6. 6
    AI, But Make It Intimate 💌 1K subscribers

    Substack Every two weeks · last post 7 days ago

    Likely audience: AI enthusiasts

  7. 7
    Home | Essentially W —

    beehiiv Weekly · last post 17 days ago

    Likely audience: WNBA fans

  8. 8
    Lawless Entrepreneurs —

    LinkedIn Every two weeks · last post 4 days ago

    Likely audience: Business leaders

  9. 9
    Johtavaa Sisältöä —

    LinkedIn Monthly or less · last post 6 days ago

    Likely audience: Marketing managers

  10. 10
    AI digest 9K subscribers

    Substack last post Oct 1, 2023

    Likely audience: Content creators

  11. 11
    Safe Harbor Stocks 3K subscribers

    Substack last post May 15, 2025

    Likely audience: Financial analysts

  12. 12
    Will’s Substack —

    Substack last post Feb 13, 2023

    Likely audience: Web developers

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