Newsletters like Iain Macwhirter's Substack

24 newsletters in the NewsletterFIT index cover the same topics as Iain Macwhirter's Substack (Labour Party, Economic Policy and Scottish politics). The closest matches are Pete Buttigieg's Substack, Platypus Economics and Defending The Republic. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 4, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Iain Macwhirter's Substack

Iain Macwhirter's Substack publishes weekly political analysis focusing on UK and Scottish policy, covering topics such as inheritance tax, pension reform, and the independence movement. The content is directed at…

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  1. 1

    SubstackEvery two weeks · last post 5 days ago

    Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.

    Likely audience: political activists

    1 shared topic

  2. 2
    Platypus Economics115K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: Platypus Economics publishes weekly essays and interviews analyzing U.S. economic data, monetary policy, and international trade. The publication targets readers interested in labor markets, inflation, and the…

    Likely audience: economists

    1 shared topic

  3. 3
    Defending The Republic112K subscribers

    SubstackSeveral times a week · last post 2 days ago

    Newsletter analysis and summary of current social/political news

    Likely audience: Conservative political supporters

    1 shared topic

  4. 4
    A Fight Worth Having105K subscribers

    SubstackEvery two weeks · last post 9 days ago

    From recent posts: A Fight Worth Having publishes progressive political essays, economic critiques of AI and debt, and fundraising appeals for Democratic leadership candidates. The publication mixes long-form analysis on executive power…

    Likely audience: Political analysts

    1 shared topic

  5. 5

    SubstackWeekly · last post 16 days ago

    From recent posts: AI as Normal Technology publishes essays and talks analyzing AI safety, policy, and the transition to human-AI collaboration. The publication targets researchers, policymakers, and industry leaders interested in the…

    Likely audience: AI researchers

    1 shared topic

  6. 6
    The Liberty Sentinel 82K subscribers

    SubstackSeveral times a week · last post 6 days ago

    The Liberty Sentinel empowers you with the truth to stand against evil and stay free.

    Likely audience: Policy makers

    1 shared topic

  7. 7

    SubstackWeekly · last post 2 days ago

    Original work, including holding media outlets and the powerful to account, observations on the big issues of the day, article versions of my video content - all with a relentless focus on exposing injustice.

    Likely audience: Political commentators

    1 shared topic

  8. 8
    Home of the Brave59K subscribers

    SubstackSeveral times a week · last post 2 days ago

    Home of the Brave is amplifying the voices of the brave Americans speaking out against the Trump administration.

    Likely audience: voters in Michigan, Ohio, and Iowa

    1 shared topic

  9. 9
    The Lead42K subscribers

    SubstackSeveral times a week · last post 4 days ago

    From recent posts: The Lead publishes in-depth political analysis and policy examinations covering UK domestic issues such as social care reform, defence spending, and the water industry, alongside international topics like EU re-entry…

    Likely audience: UK political analysts

    1 shared topic

  10. 10
    Byline Times34K subscribers

    SubstackSeveral times a week · last post 2 days ago

    From recent posts: Byline Times publishes investigative journalism covering UK politics, international conflicts, and social justice issues through articles, podcasts, and legal reports. The publication targets readers interested in…

    Likely audience: policy makers

    1 shared topic

  11. 11
    The Grumpy Economist34K subscribers

    SubstackSeveral times a week · last post 5 days ago

    From recent posts: The Grumpy Economist publishes a weekly column analyzing macroeconomic policy, monetary theory, and financial regulation with a focus on limited government and market mechanisms. The publication targets an audience…

    Likely audience: economists

    1 shared topic

  12. 12
    Striking 1328K subscribers

    SubstackSeveral times a week · last post 5 days ago

    A newsletter about British politics. Written from the bad place.

    Likely audience: UK political observers

    1 shared topic

  13. 13
    Economic Affairs19K subscribers

    SubstackDaily · last post 2 days ago

    Analysis, argument and debate from those who know prosperity follows freedom. Read the writers setting the terms of Britain’s economic debate here daily, published by the Institute of Economic Affairs.

    Likely audience: Policy analysts

    1 shared topic

  14. 14
    Bob Rae19K subscribers

    SubstackWeekly · last post 2 days ago

    From recent posts: Bob Rae publishes a personal endorsement letter for Olivia Chow in Toronto's municipal election and an essay on Canadian foreign policy and national sovereignty. The publication consists of political commentary and…

    Likely audience: Toronto voters

    1 shared topic

  15. 15
    Jared Bernstein17K subscribers

    SubstackSeveral times a week · last post 2 days ago

    My personal newsletter

    Likely audience: policy analysts

    1 shared topic

  16. 16
    Another Angry Voice17K subscribers

    Substacklast post Jun 19, 2026

    From recent posts: Another Angry Voice publishes opinion pieces and investigative reports on UK politics, the legal system, and social justice issues. The publication targets readers seeking critical analysis of government policy…

    Likely audience: UK political observers

    1 shared topic

  17. 17
    Pen Strokes14K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: Pen Strokes publishes opinion pieces analyzing US politics, economic policy, and international relations, specifically targeting readers interested in critiques of current administration policies and geopolitical…

    Likely audience: Political analysts

    1 shared topic

  18. 18
    Agglomerations13K subscribers

    SubstackWeekly · last post 2 days ago

    From the Economic Innovation Group, dedicated to forging a more dynamic and inclusive American economy.

    Likely audience: Economic researchers

    1 shared topic

  19. 19
    PRRI’s Substack13K subscribers

    SubstackSeveral times a week · last post 2 days ago

    From recent posts: PRRI's Substack aggregates four news stories and research findings on US politics, religion, and social policy for readers interested in current events and data analysis. The publication covers topics including…

    Likely audience: Political analysts

    1 shared topic

  20. 20

    SubstackWeekly · last post 5 days ago

    From recent posts: India: Politics, Power & Public Discourse publishes data-driven essays and policy analysis on Indian labor markets, middle-class dynamics, and political aspirations. The publication targets readers interested in…

    Likely audience: Policy makers and government officials

    1 shared topic

  21. 21
    Briefing Book12K subscribers

    SubstackMonthly or less · last post 9 days ago

    The economic analysis policymakers get, from their expert former staffers

    Likely audience: Policy analysts

    1 shared topic

  22. 22

    SubstackSeveral times a week · last post yesterday

    From recent posts: Monday Morning Economist publishes weekly roundups applying economic principles to current events, education, and technology policy. The publication features specific articles on topics such as inflation's impact on…

    Likely audience: economists

    1 shared topic

  23. 23
    Coefficient Giving10K subscribers

    SubstackWeekly · last post 5 days ago

    Our mission is to help others as much as we can.

    Likely audience: policy makers

    1 shared topic

  24. 24
    BharatNama9K subscribers

    SubstackSeveral times a week · last post yesterday

    From recent posts: BharatNama publishes weekly, data-driven articles analyzing India's infrastructure, finance, and policy sectors, specifically targeting readers interested in the economic realities behind rail, aviation, and energy…

    Likely audience: Policy makers

    1 shared topic

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