Best Newsletter Format Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Newsletter format as a primary topic, 2 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Paper Films (12K) and JOTAELE AI (5K).

Updated Nov 7, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Paper Films12K subscribers

    Substacklast post May 28, 2026

    From recent posts: The author apologizes for a long hiatus caused by a slow writing pace and a year-long break spent creating art, comics, and a darkroom. They announce a return to their newsletter with a new format featuring monthly film…

    Likely audience: creative professionals

  2. 2
    JOTAELE AI5K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: JOTAELE AI publishes daily short-form insights on AI productivity, prompt engineering, and autonomous agent management. The publication focuses on practical tips and personal observations regarding integrating tools…

    Likely audience: AI practitioners

  3. 3
    Roche Capital—

    SubstackWeekly · last post 15 days ago

    Roche Capital: ¿Qué puedes esperar? ✓ Análisis empresarial usando todas las herramientas que sea capaz de aprender. ✓ Tesis, curiosidades y opiniones. ✓ Cartera concentrada de 15-20 empresas. ✓ Inversión a largo plazo

    Likely audience: Financial analysts

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