Best Editorial Services Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Editorial services as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are The Sharpener (4K).

Updated Nov 6, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    The Sharpener4K subscribers

    SubstackSeveral times a week · last post 2 days ago

    From recent posts: The Sharpener publishes biographical features on poets, literary criticism, and writing craft for an audience interested in contemporary publishing. The newsletter mixes essays, curated lists, and audio recordings.

    Likely audience: Poets

  2. 2
    Madelyn Knecht—

    SubstackWeekly · last post 2 days ago

    From recent posts: This publication delivers practical writing advice, industry ethics, and author interviews focused on fiction and children's literature. It covers specific topics such as character development, pitching, and agent…

    Likely audience: Aspiring authors

  3. 3
    Burnt Tongue—

    SubstackWeekly · last post 11 days ago

    Fiction is Culture. Underground lit, aboveground editing autopsies, and craft pathology from the “Official Unofficial Editor” of Substack’s Fiction tab.

    Likely audience: aspiring novelists

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