Best User Retention Newsletters in 2026

NewsletterFIT tracks 4 newsletters that cover User retention as a primary topic, 3 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are The Digital Creator (18K) and The Media Stack (1K). Brands detected sponsoring these newsletters recently include Outrank.

Updated Nov 5, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    The Digital Creator18K subscribers

    SubstackWeekly · last post 2 days ago

    Accelerating Creators with AI Agents. I show how to use AI to start, create, grow, and scale faster.

    Likely audience: SaaS founders

    Sponsors detected: Outrank

  2. 2
    The Media Stack1K subscribers

    SubstackMonthly or less · last post 22 days ago

    From recent posts: The Media Stack publishes case studies on subscription growth, digital monetization, and AI-driven marketing strategies for media professionals and business leaders. It features interviews with industry experts…

    Likely audience: Subscription business leaders

  3. 3
    YouAppi's Mobile Mondays—

    LinkedInWeekly · last post 17 days ago

    Your weekly dose of #mobilemarketing #adtech #digitalmarketing insights to keep your campaigns optimized for success.

    Likely audience: Digital marketing professionals

  4. 4
    The Foresight Playbook—

    Substacklast post Jan 27, 2026

    A weekly deep dive into the products, trends, and strategies shaping the future. Join other founders, investors, and operators learning to play the long game.

    Likely audience: AI developers

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