Thought leadership newsletters

NewsletterFIT tracks 11 newsletters that cover Thought leadership as a primary topic, 10 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Category Pirates (32K), Sarah Haider (11K) and Executive Summary (10K).

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

  1. 1
    Category Pirates32K subscribers

    SubstackSeveral times a week · last post 21 days ago

    Likely audience: Startup founders

  2. 2
    Sarah Haider 11K subscribers

    SubstackMonthly or less · last post 57 days ago

    Likely audience: cultural commentators

  3. 3
    Executive Summary10K subscribers

    beehiivWeekly · last post 22 days ago

    Likely audience: Founders building startups

  4. 4
    Oliver Bateman Does the Work4K subscribers

    SubstackEvery two weeks · last post 17 days ago

    Likely audience: Founders and CEOs

  5. 5
    Influencer Marketing(LinkedIn)—

    LinkedInEvery two weeks · last post 18 days ago

    Likely audience: Engineers and technical professionals

  6. 6
    The Authority Gap—

    LinkedInEvery two weeks · last post 17 days ago

    Likely audience: LinkedIn content creators

  7. 7
    Spin Sucks—

    LinkedInEvery two weeks · last post 16 days ago

    Likely audience: PR professionals

  8. 8
    Serena Holmes | ROI Report—

    LinkedInEvery two weeks · last post 8 days ago

    Likely audience: Executives and business leaders

  9. 9
    Image Impact®—

    LinkedInEvery two weeks · last post 5 days ago

    Likely audience: Founders and CEOs of professional service firms

  10. 10
    Haris Spahic—

    SubstackMonthly or less · last post 25 days ago

    Likely audience: B2B content marketers

  11. 11
    Marketing durable1K subscribers

    Substacklast post Apr 30, 2026

    Likely audience: B2B marketing directors

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