Best Substack Newsletter Subscription Newsletters in 2026

NewsletterFIT tracks 4 newsletters that cover Substack newsletter subscription as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are A Writer’s Voice (3K).

Updated Nov 13, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    A Writer’s Voice3K subscribers

    SubstackSeveral times a week · last post 9 days ago

    From recent posts: A Substack author promotes a discounted paid subscription for their newsletter A Writer's Voice and links to their own books and coffee donation page, alongside excerpts from several short stories.

    Likely audience: Substack readers

  2. 2

    SubstackSeveral times a week · last post 8 days ago

    From recent posts: This newsletter publishes interviews and essays on non-traditional careers and environmental topics, including a profile of an Ecuadorian waste management entrepreneur and reflections on leaving social media for mental…

    Likely audience: aspiring entrepreneurs

  3. 3

    SubstackMonthly or less · last post 15 days ago

    Recording artist and songwriter Polly Paulusma shares all things songwriting and follows the creative impetus wherever it may lead.

    Likely audience: songwriters

  4. 4

    SubstackMonthly or less · last post Sep 7, 2026

    From recent posts: Jasper Fforde publishes a mix of personal essays, cultural criticism, and investigative pieces, including movie reviews, historical connection pieces, and exposés on AI impersonation scams targeting writers. The…

    Likely audience: movie reviewers

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