Best AI Productivity Workflows Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover AI productivity workflows as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are My Brilliant Self (120K).

Updated Nov 11, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    My Brilliant Self 120K subscribers

    SubstackEvery two weeks · last post 17 days ago

    From recent posts: A business newsletter that mixes practical guides for using AI tools like Claude in work and personal branding with occasional reflective essays on career and life fulfillment.

    Likely audience: individuals experiencing mid-life reflection

  2. 2

    SubstackMonthly or less · last post 56 days ago

    A field guide on Claude for food bloggers, from someone running one. New posts every Wednesday.

    Likely audience: AI power users

  3. 3

    SubstackMonthly or less · last post 41 days ago

    From recent posts: This newsletter article provides a step-by-step tutorial on building a Gmail automation using Google Workspace Studio and Gemini to filter out cold sales pitches. It outlines a specific workflow for GTM leaders to manag…

    Likely audience: GTM leaders

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