Newsletters like AI PlanetX

24 newsletters in the NewsletterFIT index cover the same topics as AI PlanetX (Open-source AI models, Productivity software and AI agents). The closest matches are Agent Pulse – Weekly Insights on AI Agents, Trends & Tools, The Rundown AI and AI Fire. 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 AI PlanetX

AI PlanetX publishes weekly news on AI hardware, model releases, safety debates, and regulatory updates alongside practical tutorials for developers and marketers. The publication mixes hard news reporting with…

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  1. 1

    beehiivSeveral times a week · last post yesterday

    From recent posts: Agent Pulse is a weekly newsletter that aggregates news, tool releases, funding rounds, and security incidents specific to the AI agent ecosystem for developers, product managers, and enterprise leaders. It consistently…

    Likely audience: Product managers

    3 shared topics

  2. 2
    The Rundown AI2M subscribers

    beehiivSeveral times a week · last post today

    From recent posts: The Rundown AI publishes weekly roundups covering AI manufacturing, safety culture, biological applications, and model releases alongside interviews with executives like Jacob Andreou and David Robinson. The publication…

    Likely audience: Product managers

    2 shared topics

  3. 3
    AI Fire300K subscribers

    beehiivDaily · last post today

    Master AI with practical guides - your daily hub for AI-powered productivity. Join 75,000+ professionals from Google, Meta, Microsoft, Tesla, and more.

    Likely audience: AI developers

    2 shared topics

  4. 4
    Nate’s Substack167K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: Nate's Substack publishes weekly essays on AI agents, software development, and product strategy for developers and leaders. Content ranges from technical guides on reverse engineering and model capabilities to…

    Likely audience: Product managers

    2 shared topics

  5. 5
    AI & Tech Insights58K subscribers

    SubstackSeveral times a week · last post 10 days ago

    From recent posts: AI & Tech Insights publishes weekly lists and guides on AI tools, productivity software, and emerging tech trends for creators, developers, and general users. The publication focuses on practical applications like…

    Likely audience: Tech enthusiasts

    2 shared topics

  6. 6
    La Soucoupe®38K subscribers

    SubstackWeekly · last post 8 days ago

    La newsletter qui te donne toutes les dernières actus à propos de l'IA ✨ et comment les utiliser pour ton business.

    Likely audience: Startup founders

    2 shared topics

  7. 7
    SumoGrowth AI Insights32K subscribers

    SubstackSeveral times a week · last post 2 days ago

    Join 30,000+ others - Bite-Sized AI News with Trending AI Tools and Business Automation Tips 🤖

    Likely audience: AI agency owners

    2 shared topics

  8. 8
    State of AI newsletter30K subscribers

    SubstackMonthly or less · last post 27 days ago

    The monthly newsletter analysing the most important AI technology, research, geopolitics and startups.

    Likely audience: Venture capitalists

    2 shared topics

  9. 9
    AI for Humans22K subscribers

    SubstackSeveral times a week · last post 5 days ago

    AI explained for people who want to use it, not just watch it.

    Likely audience: Product managers

    2 shared topics

  10. 10
    AI Gold Rush21K subscribers

    SubstackWeekly · last post 27 days ago

    From recent posts: AI Gold Rush publishes weekly articles on agentic AI, model safety, and productivity hacks for tech professionals and enthusiasts. Content ranges from technical deep dives into adversarial AI and data governance to…

    Likely audience: Tech enthusiasts

    2 shared topics

  11. 11
    Sneller met AI17K subscribers

    SubstackSeveral times a week · last post 2 days ago

    From recent posts: Sneller met AI publishes weekly articles on LLM releases, AI safety policies, and practical guides for using AI in coding, video creation, and productivity. The newsletter targets developers, creators, and professionals…

    Likely audience: Content creators

    2 shared topics

  12. 12
    Tu Dosis IA11K subscribers

    SubstackSeveral times a week · last post yesterday

    Las 5 noticias de inteligencia artificial (IA) que importan hoy. En 5 minutos. Sin humo ni tecnicismos.

    Likely audience: Tech enthusiasts

    2 shared topics

  13. 13
    AI for the 99%9K subscribers

    SubstackWeekly · last post 2 days ago

    From recent posts: AI for the 99% publishes weekly essays and interviews analyzing the latest developments in AI agents, coding assistants, and enterprise automation strategies. The publication targets developers and productivity…

    Likely audience: Content creators

    2 shared topics

  14. 14
    UpScaleX8K subscribers

    SubstackMonthly or less · last post 14 days ago

    UpScaleX is a Palo Alto-based seed fund backing the next generation of AI and digital commerce leaders. Leveraging our acceleration program, we empower exceptional founders who are redefining industries through…

    Likely audience: AI developers and engineers

    2 shared topics

  15. 15
    AI with Amitay6K subscribers

    SubstackEvery two weeks · last post 2 days ago

    Likely audience: Power Users

    2 shared topics

  16. 16
    Nate's Zero to AI5K subscribers

    SubstackSeveral times a week · last post 9 days ago

    From recent posts: Nate's Zero to AI publishes weekly articles on AI agents, prompt engineering, and generative AI tools for productivity, animation, and interview preparation. The content is designed for professionals seeking practical…

    Likely audience: Knowledge workers

    2 shared topics

  17. 17
    Intelligent Founder3K subscribers

    SubstackEvery two weeks · last post 20 days ago

    From recent posts: Intelligent Founder publishes in-depth articles analyzing the economics, safety, and operational strategies of AI startups and their impact on industries like telecommunications. The publication focuses on specific…

    Likely audience: AI product managers

    2 shared topics

  18. 18
    Kim Doyal2K subscribers

    SubstackEvery two weeks · last post 23 days ago

    18+ years building online. Now I'm building AI-powered tools, apps, and systems... without writing a single line of code. I share what I'm building, how, and what I'd do differently. Your experience is the asset. AI is…

    Likely audience: Content creators

    2 shared topics

  19. 19

    beehiivSeveral times a week · last post today

    Get our free, 5-minute daily newsletter that makes you smarter about AI. Read by 650,000+ from Google, Meta, Microsoft, a16z and more.

    Likely audience: Enterprise IT leaders

    2 shared topics

  20. 20

    beehiivSeveral times a week · last post 2 days ago

    From recent posts: This publication delivers technical deep dives and security analysis on autonomous AI agents, hallucination detection, and enterprise adoption strategies. It targets developers, legal professionals, and business leaders…

    Likely audience: AI developers

    2 shared topics

  21. 21

    beehiivSeveral times a week · last post 4 days ago

    From recent posts: 80/20 AI publishes weekly briefings on AI infrastructure, regulatory enforcement, and security incidents, targeting developers, researchers, and industry professionals. The newsletter mixes hard news on model releases…

    Likely audience: Product managers building AI agents

    2 shared topics

  22. 22

    SubstackWeekly · last post 23 days ago

    From recent posts: AI with ARA publishes weekly data-driven articles and research analyses on AI governance, safety, monetization, and agent infrastructure for a business-savvy audience. The newsletter covers technical protocols, user…

    Likely audience: AI researchers

    2 shared topics

  23. 23

    beehiivSeveral times a week · last post 4 days ago

    From recent posts: AI for Work publishes weekly industry analysis on enterprise AI adoption, security, and governance, featuring interviews with executives and updates on tools like agents and zero-trust systems. The publication mixes…

    Likely audience: Product managers

    2 shared topics

  24. 24

    beehiivWeekly · last post yesterday

    From recent posts: mail.bigdeskenergy.com publishes a weekly newsletter featuring personal essays, founder stories, and strategic analysis focused on AI agents, startup entrepreneurship, and creator economy business models. The…

    Likely audience: Startup founders

    2 shared topics

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