Sujay’s Substack alternatives: newsletters like it

24 newsletters in the NewsletterFIT index cover the same topics as Sujay’s Substack (Open source software, Software alternatives and Cost saving). The closest matches are The Rough Cut, Growth Mindset and Insights by KP. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 11, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Sujay’s Substack

My personal Substack

Full profile
  1. 1
    The Rough Cut17K subscribers

    SubstackWeekly · last post 11 days ago

    From recent posts: The Rough Cut publishes weekly roundups of film industry news, startup acquisitions, and emerging technology trends for media professionals. Content ranges from AI tools and camera hardware to legal updates and festival…

    Likely audience: video editors

    2 shared topics

  2. 2
    Growth Mindset435K subscribers

    SubstackSeveral times a week · last post 9 days ago

    From recent posts: Growth Mindset publishes productivity essays and subscriber Q&A sessions focused on focus techniques, work reorganization, and AI workflow optimization for knowledge workers and professionals. It mixes long-form…

    Likely audience: Productivity enthusiasts

    1 shared topic

  3. 3
    Insights by KP146K subscribers

    SubstackWeekly · last post 15 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

  4. 4
    AI-Driven CI/CD53K subscribers

    SubstackMonthly or less · last post 15 days ago

    In this newsletter, Semaphore's engineering team shares practical AI-driven CI/CD tips. Join us and give Semaphore a try: https://semaphore.io

    Likely audience: DevOps engineers

    1 shared topic

  5. 5

    SubstackMonthly or less · last post 12 days ago

    Mapped the world at Google. Now mapping the frontier of creation & computing. Your atlas to AI, AR/VR, robotics, and the technologies blurring our physical and digital worlds. Deep dives with technical depth and zero…

    Likely audience: Tech enthusiasts

    1 shared topic

  6. 6
    Productive Flourishing31K subscribers

    SubstackSeveral times a week · last post 12 days ago

    From recent posts: Productive Flourishing publishes a mix of leadership strategy, organizational change tactics, and cultural commentary on AI and digital habits. The content targets leaders navigating restructuring, project management…

    Likely audience: Team leaders

    1 shared topic

  7. 7
    Entertainment Insights24K subscribers

    SubstackWeekly · last post 22 days ago

    30+ years in entertainment, creative, production, esports, AV technology & immersive.

    Likely audience: Event producers

    1 shared topic

  8. 8

    Substacklast post Jul 21, 2026

    From recent posts: The Marketing Newsletter publishes weekly articles on growth marketing, AI integration, and B2B strategy for practitioners and founders. It covers topics ranging from agentic AI execution and open-source SEO tools to…

    Likely audience: Marketing managers

    1 shared topic

  9. 9

    SubstackMonthly or less · last post 20 days ago

    Weekly frameworks, checklists & operating manuals for SME owners and investors—read it Sunday, use it Monday.

    Likely audience: SME owners

    1 shared topic

  10. 10

    SubstackMonthly or less · last post 30 days ago

    Fears about old things when they were new

    Likely audience: History enthusiasts

    1 shared topic

  11. 11

    SubstackWeekly · last post 11 days ago

    A weekly newsletter from Culture House Media, a women owned film, TV and immersive experiences company making narrative work at the intersection of pop culture and politics 🙋🏽‍♀️🙋🏻‍♀️🙋‍♀️

    Likely audience: Immersive theater enthusiasts

    1 shared topic

  12. 12
    packagemain.tech15K subscribers

    SubstackWeekly · last post 12 days ago

    Hands-on, practical and real-world tutorials that you can use to build your software development skills. Main topics: Backend, Databases, Software Architecture, DevOps, Distributed Systems, APIs.

    Likely audience: Go developers

    1 shared topic

  13. 13
    decor8 by Holly Becker14K subscribers

    SubstackEvery two weeks · last post 25 days ago

    Bestselling author Holly Becker explores interiors, creative living, and the ways our homes shape our lives.

    Likely audience: Interior designers

    1 shared topic

  14. 14
    The Windows ReadMe13K subscribers

    Substacklast post Jul 31, 2026

    Likely audience: Windows power users

    1 shared topic

  15. 15
    ./sunday_science.sh12K subscribers

    SubstackMonthly or less · last post 31 days ago

    From recent posts: This publication delivers weekly technical content on AI automation, physics-based generative design, and machine learning for fluid mechanics and engineering simulation. It mixes deep-dive articles, expert interviews…

    Likely audience: Software developers

    1 shared topic

  16. 16

    SubstackEvery two weeks · last post 31 days ago

    From recent posts: Anthony Morganti on Photography publishes photography education, industry news, and technical articles for enthusiasts and professionals. The publication mixes essays on composition and perception with reports on…

    Likely audience: Software developers

    1 shared topic

  17. 17
    AI for the 99%9K subscribers

    SubstackWeekly · last post 9 days ago

    From recent posts: AI for the 99% publishes practical walkthroughs and workflows for using AI tools in video editing, coding, and content creation, alongside industry news on AI models and agents. It is aimed at readers looking for…

    Likely audience: content creators

    1 shared topic

  18. 18

    SubstackSeveral times a week · last post 8 days ago

    Likely audience: desktop computer users

    1 shared topic

  19. 19
    Smarter Techies9K subscribers

    SubstackMonthly or less · last post 15 days ago

    From recent posts: Smarter Techies publishes practical guides on data career strategy, project management, and productivity hacks for tech professionals. The publication mixes career advice articles with workshop invites and personal…

    Likely audience: managers

    1 shared topic

  20. 20
    Unpacked by AM 8K subscribers

    SubstackWeekly · last post 9 days ago

    Unpacking the SECRETS of travel content creation and the digital nomad life every WEDNESDAY!!🌎👀 55+ countries | 2M+ community 💕 | Forbes recognized Travel Creator from India 🇮🇳 Learn from me here…

    Likely audience: Digital marketers

    1 shared topic

  21. 21

    SubstackMonthly or less · last post 18 days ago

    From recent posts: Spatial Thoughts Newsletter publishes monthly updates on geospatial software, open-source tools, and community events for professionals in the field. It consistently features technical announcements, course promotions…

    Likely audience: GIS professionals

    1 shared topic

  22. 22

    SubstackEvery two weeks · last post 8 days ago

    My personal Substack

    Likely audience: Construction project managers

    1 shared topic

  23. 23

    SubstackWeekly · last post 10 days ago

    The Marketing Operations Leader helps marketers and operations professionals run their team like a business, reduce friction, drive operational excellence, and grow their careers

    Likely audience: Marketing Directors

    1 shared topic

  24. 24

    SubstackWeekly · last post 12 days ago

    From recent posts: Alternative Data Weekly publishes weekly articles and podcast interviews focused on AI integration, data strategy, and enterprise governance for professionals managing data assets. The publication consistently blends…

    Likely audience: Investment analysts

    1 shared topic

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