Best Podcast Growth Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Podcast Growth as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Podfluence (6K+).

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

  1. 1
    Podfluence6K+ subscribers

    beehiivMonthly or less · last post 17 days ago

    Turn your podcast into a powerhouse.

    Likely audience: Podcasters

    Sponsors detected:

  2. 2

    SubstackWeekly · last post 9 days ago

    From recent posts: A dog groomer used ChatGPT to generate pet horoscopes as a joke, posted results online, and within three weeks earned $12,000 by charging $27 per reading after finding that personality-driven horoscopes drew three times…

    Likely audience: content creators looking to monetize audiences

  3. 3

    SubstackMonthly or less · last post 38 days ago

    From recent posts: Callum McDonnell's newsletter publishes founder growth strategies, podcast and LinkedIn personal branding case studies, and business scaling updates. It targets entrepreneurs and creators seeking actionable frameworks…

    Likely audience: Content strategists

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