audience building newsletters

NewsletterFIT tracks 3 newsletters that cover audience building as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are still becoming (46K).

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

  1. 1
    still becoming 46K subscribers

    Substack Every two weeks · last post 18 days ago

    Likely audience: philosophy enthusiasts

  2. 2
    seeds.how —

    beehiiv Every two weeks · last post 21 days ago

    Likely audience: Newsletter writers and editors

  3. 3
    Ellen Wrote A Book —

    Substack Monthly or less · last post Aug 12, 2026

    Likely audience: aspiring writers

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