Best Amazon KDP Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Amazon KDP as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are fredericamg (4K) and Self-Publishing with Dale (2K).

Updated Nov 12, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    fredericamg4K subscribers

    SubstackWeekly · last post 7 days ago

    I am an Eastern Orthodox writer, mostly of books about the Orthodox faith and elements of its spiritual life, like iconography and the Jesus Prayer.

    Likely audience: self-published authors

  2. 2

    SubstackSeveral times a week · last post 13 days ago

    From recent posts: This newsletter covers recent developments in the self-publishing industry, including Amazon KDP's resolution of permafree book issues, IngramSpark's expansion of its Share & Sell feature to Australia, and reports on Yo…

    Likely audience: Self-publishing authors

  3. 3

    SubstackEvery two weeks · last post 32 days ago

    A writer's journey as she shares her experiences in art, history, culture, travel, and photography.

    Likely audience: content creators

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