Authorstrator alternatives: newsletters like it

24 newsletters in the NewsletterFIT index cover the same topics as Authorstrator (AI copyright, LLM training data and Author rights). The closest matches are Citizen Bookseller, Gibbons Institute and Leafbox. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 11, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Authorstrator

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  1. 1
    Citizen Bookseller8K subscribers

    SubstackMonthly or less · last post 13 days ago

    From recent posts: Citizen Bookseller is a publication that blends author interviews, event announcements, and book promotions across genres including thriller, science fiction, and entrepreneurship. It regularly covers upcoming and…

    Likely audience: Book buyers

    2 shared topics

  2. 2

    SubstackMonthly or less · last post 23 days ago

    Dedicated to the scientific understanding of man as the “center and crown” of nature (Gaudium et Spes 12).

    Likely audience: Catholics seeking accessible theology

    2 shared topics

  3. 3

    SubstackMonthly or less · last post 37 days ago

    Interviews with Creatives, Entrepreneurs, Researchers etc with Occasional Essays, and Short Fiction

    Likely audience: Writers and authors

    2 shared topics

  4. 4

    beehiivWeekly · last post 5 days ago

    From recent posts: This publication covers AI safety, governance, and frontier model capabilities through technical analysis, expert interviews, and industry news. It targets readers interested in the strategic and existential risks of…

    Likely audience: AI safety researchers

    1 shared topic

  5. 5
    Prof G Media424K subscribers

    SubstackDaily · last post 9 days ago

    From recent posts: Prof G Media publishes weekly interviews and analysis on business, geopolitics, and finance, featuring experts like Liaquat Ahamed and Scott Galloway on topics ranging from AI infrastructure and space competition to US…

    Likely audience: Political analysts

    1 shared topic

  6. 6
    the Alistack200K subscribers

    SubstackMonthly or less · last post 36 days ago

    stuff & also things

    Likely audience: Book readers

    1 shared topic

  7. 7

    SubstackWeekly · last post 13 days ago

    From recent posts: Center for Humane Technology publishes weekly episodes focused on AI safety, governance, and human well-being, featuring interviews with industry leaders, researchers, and religious figures alongside original research…

    Likely audience: AI researchers

    1 shared topic

  8. 8
    Exponential View166K subscribers

    SubstackSeveral times a week · last post 9 days ago

    AI analysis worth reading

    Likely audience: AI researchers

    1 shared topic

  9. 9
    UX Collective134K subscribers

    SubstackWeekly · last post 9 days ago

    We believe designers are thinkers as much as they are makers. So we created the design publication we have always wanted to read.

    Likely audience: Product managers

    1 shared topic

  10. 10
    Emily’s Grocery List125K subscribers

    SubstackMonthly or less · last post 15 days ago

    From recent posts: Emily's Grocery List publishes book promotion announcements, film casting news, and holiday merchandise giveaways. The publication targets readers of romance fiction and fans of Emily Henry's work.

    Likely audience: Book lovers

    1 shared topic

  11. 11
    Truth Matters103K subscribers

    SubstackWeekly · last post 15 days ago

    I’m Martin McSweeney. A UK based political commentator and content creator dedicated to the preservation of democracy and social justice.

    Likely audience: political commentators

    1 shared topic

  12. 12
    Downtime101K subscribers

    SubstackWeekly · last post 12 days ago

    recommendations & miscellaneous delights for your off-hours

    Likely audience: book lovers

    1 shared topic

  13. 13
    The Sublime Newsletter100K subscribers

    SubstackWeekly · last post 11 days ago

    From recent posts: The Sublime Newsletter publishes a recurring interview series on Humanmaxxing featuring creators discussing AI's impact on culture, creativity, and discourse, alongside occasional articles on digital archiving, cold…

    Likely audience: AI enthusiasts

    1 shared topic

  14. 14

    SubstackMonthly or less · last post 28 days ago

    الشعوب التي لا تتعلم من تاريخها محكوم عليها بتكراره

    Likely audience: Philosophy students

    1 shared topic

  15. 15
    Wisdom 2.0 96K subscribers

    SubstackMonthly or less · last post 13 days ago

    Exploring mindfulness, wisdom, and compassion in the digital age.

    Likely audience: Philosophers and ethicists

    1 shared topic

  16. 16

    SubstackSeveral times a week · last post 12 days ago

    A twice weekly newsletter chock-full of guidance and support from publishing industry insiders. Expect author interviews, guest blogs, giveaways, and more!

    Likely audience: Published authors

    1 shared topic

  17. 17
    Home 84K subscribers

    SubstackSeveral times a week · last post 9 days ago

    I'm a UK-based author and journalist. This is my journal x my Notes app - mostly books, food, interiors, clothes, shopping, home life, plus observations and enthusiasms.

    Likely audience: Book lovers

    1 shared topic

  18. 18

    SubstackWeekly · last post 14 days ago

    From recent posts: The Second Bill of Rights publishes political advocacy content focused on federalism and the 2028 election cycle, primarily targeting donors and supporters of the project. The publication currently operates as a…

    Likely audience: federalism advocates

    1 shared topic

  19. 19
    The Inner Exodus76K subscribers

    SubstackEvery two weeks · last post 18 days ago

    Leaving the Egypt of distraction and fear. Writing at the intersection of faith, psychology, and the age of AI.

    Likely audience: Philosophers and ethicists

    1 shared topic

  20. 20

    SubstackMonthly or less · last post 22 days ago

    Greetings from MKA Worldwide Industries. This is my newsletter where I will share news about my forthcoming books and tour dates, as well as updates from Friends & Fiction—the web show, podcast, and online community I…

    Likely audience: Book club members

    1 shared topic

  21. 21
    Caitlin’s Newsletter75K subscribers

    SubstackDaily · last post 9 days ago

    From recent posts: Caitlin's Newsletter publishes critical opinion pieces and essays on tech plutocracy, AI ethics, surveillance capitalism, and geopolitical conflicts, targeting readers interested in systemic critique and political…

    Likely audience: Political commentators

    1 shared topic

  22. 22
    Horizon AI75K+ subscribers

    beehiivDaily · last post yesterday

    Join 75,000+ readers learning from a Data and AI leader in 3-minute briefings on everything you need to know about AI and tech.

    Likely audience: Product managers

    1 shared topic

  23. 23

    SubstackMonthly or less · last post 41 days ago

    Natural philosophy, belles-lettres, polemics.

    Likely audience: Parents concerned about AI exposure

    1 shared topic

  24. 24

    SubstackWeekly · last post 11 days ago

    Politics, history, travel, pop culture.

    Likely audience: Long-form readers interested in personal essays and travel writing

    1 shared topic

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