Questa's Substack alternatives: newsletters like it

24 newsletters in the NewsletterFIT index cover the same topics as Questa's Substack (AI data discovery, AI security and Data privacy). The closest matches are AI: A Guide for Thinking Humans, Weighty Thoughts and uminoai. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 12, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Questa's Substack

Questa's Substack publishes technical articles on AI data discovery, security, and private AI infrastructure management for enterprise teams. The content focuses on debunking privacy myths and outlining the operational…

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  1. 1

    SubstackMonthly or less · last post Sep 10, 2026

    I write about interesting new developments in AI.

    Likely audience: AI researchers

    2 shared topics

  2. 2
    Weighty Thoughts4K subscribers

    SubstackMonthly or less · last post 44 days ago

    From recent posts: Weighty Thoughts publishes in-depth analysis and interviews on AI safety, regulation, and corporate culture for researchers, policymakers, and industry observers. Content spans hard news on liability and geopolitical…

    Likely audience: Policy makers

    2 shared topics

  3. 3
    uminoai—

    SubstackSeveral times a week · last post 2 days ago

    Likely audience: Professionals using generative AI

    2 shared topics

  4. 4

    LinkedInEvery two weeks · last post 24 days ago

    The insights about Accounting industry trends, rules & regulations, updates, and our work culture.

    Likely audience: CPA firms and accounting professionals

    2 shared topics

  5. 5

    LinkedInEvery two weeks · last post 21 days ago

    Weekly recap of my posts, privacy thoughts, useful comments, and conversations worth carrying forward.

    Likely audience: Privacy professionals

    2 shared topics

  6. 6
    CERF—

    LinkedInEvery two weeks · last post 23 days ago

    We are Committed to Helping You do Your Part in Protecting User Data

    Likely audience: Data Privacy Officers

    2 shared topics

  7. 7

    LinkedInMonthly or less · last post 23 days ago

    VDA Tech Trends is your go-to newsletter for the latest insights in technology, innovation, and digital transformation.

    Likely audience: IT Infrastructure Managers

    2 shared topics

  8. 8
    aishmuse—

    SubstackMonthly or less · last post Aug 18, 2026

    Data Product Manager focused on building scalable, governed data platforms, driving business impact, and embedding security and privacy into system design. Writing at the intersection of data, product, and legal/privacy.

    Likely audience: Data Architects

    2 shared topics

  9. 9
    The Neuron700K+ subscribers

    beehiivDaily · last post yesterday

    Don't fall behind on AI. Get the AI trends and tools you need to know. Join 700,000+ professionals from top companies like Microsoft, Apple, Salesforce and more. 👇

    Likely audience: Product managers

    1 shared topic

  10. 10
    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

    1 shared topic

  11. 11
    Pirate Wires271K subscribers

    SubstackSeveral times a week · last post 14 days ago

    From recent posts: Pirate Wires publishes long-form investigative reports on technology policy, geopolitics, and AI security, targeting readers interested in critical analysis of industry and government impacts. The publication mixes hard…

    Likely audience: Policy makers

    1 shared topic

  12. 12
    bayareatimes.com250K+ subscribers

    beehiivSeveral times a week · last post today

    From recent posts: Bay Area Times publishes weekly summaries of major tech and business news, focusing on AI developments, corporate mergers, regulatory policy, and hardware launches. The publication aggregates industry updates alongside…

    Likely audience: AI researchers and engineers

    1 shared topic

  13. 13
    AI Blueprint236K subscribers

    SubstackWeekly · last post 13 days ago

    From recent posts: AI Blueprint publishes weekly technology news covering AI model releases, industry benchmarks, regulatory developments, and corporate funding shifts. The publication targets developers and industry professionals with a…

    Likely audience: Product managers

    1 shared topic

  14. 14
    AI Supremacy 227K subscribers

    SubstackSeveral times a week · last post 14 days ago

    From recent posts: AI Supremacy publishes weekly deep dives into the technology sector, covering topics such as AI model releases, venture capital trends, and geopolitical risks like military AI and Chinese robotics. The publication…

    Likely audience: AI researchers

    1 shared topic

  15. 15
    Mint Tech & AI199K subscribers

    SubstackWeekly · last post 13 days ago

    From recent posts: Mint Tech & AI publishes in-depth articles on AI economics, robotics, and governance for a tech-savvy audience. The publication covers diverse topics including SaaS market shifts, autonomous agent security, and consumer…

    Likely audience: Government regulators

    1 shared topic

  16. 16
    ControlAI 167K subscribers

    SubstackWeekly · last post 13 days ago

    From recent posts: ControlAI publishes weekly reports on AI security incidents, rogue agent behavior, and legislative efforts to ban superintelligent AI. The publication targets policymakers, safety researchers, and industry leaders by…

    Likely audience: AI safety researchers

    1 shared topic

  17. 17
    Exponential View166K subscribers

    SubstackSeveral times a week · last post 10 days ago

    AI analysis worth reading

    Likely audience: AI researchers

    1 shared topic

  18. 18
    Big Technology156K subscribers

    SubstackWeekly · last post 13 days ago

    A newsletter about big tech and society by independent journalist Alex Kantrowitz.

    Likely audience: AI product managers

    1 shared topic

  19. 19
    Insights by KP146K subscribers

    SubstackWeekly · last post 17 days ago

    From recent posts: Insights by KP publishes a hybrid mix of industry interviews and analytical articles focused on the Architecture, Engineering, and Construction (AEC) sector. Content covers emerging technologies like AI in construction…

    Likely audience: AEC professionals

    1 shared topic

  20. 20

    SubstackEvery two weeks · last post 28 days ago

    From recent posts: SeattleDataGuy's Newsletter publishes technical articles on data platform strategy, business outcomes, and data engineering topics like real-time pipelines and LLM adoption. It targets data leaders and engineers seeking…

    Likely audience: Data Leaders

    1 shared topic

  21. 21
    Neatprompts100K+ subscribers

    beehiivSeveral times a week · last post 6 days ago

    How 100,000+ leaders at Microsoft, Google, and BlackRock stay ahead on AI

    Likely audience: Product managers

    1 shared topic

  22. 22
    User Mag98K subscribers

    SubstackWeekly · last post 14 days ago

    From recent posts: User Mag publishes podcast episodes and articles focused on AI industry economics, safety, regulation, and corporate strategy for a tech-savvy audience. The publication mixes interviews with journalists and analysts…

    Likely audience: AI researchers

    1 shared topic

  23. 23
    Rich on Tech75K subscribers

    SubstackSeveral times a week · last post 10 days ago

    From recent posts: Rich on Tech publishes consumer technology coverage including product reviews, cybersecurity news, shopping guides, and podcast episodes. It targets general readers interested in practical tech advice, device…

    Likely audience: Tech enthusiasts

    1 shared topic

  24. 24
    Horizon AI75K+ subscribers

    beehiivDaily · last post yesterday

    Join 75,000+ readers learning from a Data and AI leader in 3-minute briefings on everything you need to know about AI and tech.

    Likely audience: Product managers

    1 shared topic

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