Best SaaS Business Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover SaaS business as a primary topic, all with posts in the last 90 days.

Updated Nov 6, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    The SaaS Partner Multiplier—

    LinkedInEvery two weeks · last post 20 days ago

    I create weekly content exclusive to SaaS partners sourced from mentoring, podcasts, and peers.

    Likely audience: SaaS founders

  2. 2
    Open Scout—

    SubstackMonthly or less · last post 42 days ago

    From recent posts: Open Scout publishes weekly essays on SaaS business strategy, venture capital dynamics, and AI product adoption for founders and product leaders. The content covers specific topics such as customer churn, marketplace…

    Likely audience: SaaS founders

  3. 3
    Semitechnicals—

    SubstackMonthly or less · last post 29 days ago

    A space for folks who reject being called "non-technical" 💪

    Likely audience: Product managers

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