cold outreach newsletters

NewsletterFIT tracks 3 newsletters that cover cold outreach as a primary topic, 1 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are AI Cheatcode (65K) and joy arbitrage (1K). Brands detected sponsoring these newsletters recently include Render.

Updated Oct 31, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    AI Cheatcode65K subscribers

    SubstackEvery two weeks · last post 59 days ago

    Likely audience: AI developers

    Sponsors detected: Render

  2. 2
    joy arbitrage1K subscribers

    Substacklast post Jul 1, 2026

    Likely audience: Productivity enthusiasts

  3. 3

    Substacklast post Jul 13, 2022

    Likely audience: startup founders

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