LLM applications newsletters

NewsletterFIT tracks 13 newsletters that cover LLM applications as a primary topic, 7 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Briefinn (20K), Claude Marketers (16K) and The Python Coding Stack (8K). Brands detected sponsoring these newsletters recently include GrowthPair and Duckbill.

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Briefinn20K subscribers

    SubstackEvery two weeks · last post 18 days ago

    Likely audience: Tech enthusiasts

  2. 2
    Claude Marketers16K subscribers

    SubstackWeekly · last post 21 days ago

    Likely audience: Startup founders

    Sponsors detected: GrowthPair, Duckbill

  3. 3
    The Python Coding Stack8K subscribers

    SubstackEvery two weeks · last post 12 days ago

    Likely audience: ML engineers

  4. 4
    Data Wise7K subscribers

    SubstackMonthly or less · last post 41 days ago

    Likely audience: Data engineers

  5. 5
    Deep into the Forest3K subscribers

    SubstackMonthly or less · last post 37 days ago

    Likely audience: AI researchers

  6. 6
    The AI Furnace—

    beehiivWeekly · last post 16 days ago

    Likely audience: AI security professionals

  7. 7
    EventWaves—

    SubstackMonthly or less · last post 36 days ago

    Likely audience: prediction market traders

  8. 8
    Language Models & Co.36K subscribers

    Substacklast post Nov 3, 2025

    Likely audience: Data scientists

  9. 9
    Synthedia4K subscribers

    Substacklast post Jul 27, 2024

    Likely audience: AI researchers

  10. 10
    The Work Flows 3K subscribers

    Substacklast post Feb 9, 2026

    Likely audience: AI developers

  11. 11
    From the Desk of Ajay Karwal—

    Substacklast post Sep 15, 2023

    Likely audience: Tech enthusiasts

  12. 12
    Software and Synapses—

    Substacklast post Feb 3, 2025

    Likely audience: AI researchers

  13. 13
    Guide to Product Management—

    Substacklast post Apr 19, 2023

    Likely audience: Product managers

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