AI · alternatives · 2026

24 alternatives to Notebook.ai

A smart notebook that grows and collaborates with you

Notebook.ai is a web-based writing tool designed for authors, worldbuilders, and creative professionals who need to organize complex projects. The platform uses AI to help users develop characters, settings, and plots… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Notebook.ai launched in 2016; newer entries below may have overtaken it.

1. 1
   Notebook▲251

   The beautifully simple note-taking app

   2016 · zoho.com · its alternatives →

2. 2
   AI Notebook App▲396

   AI-powered second brain🧠

   2024 · hynote.ai · its alternatives →

3. 3
   Paperguide AI Writer▲444

   Easily write well researched articles & academic papers

   2024 · paperguide.ai · its alternatives →

4. 4
   NotebookLM▲129

   An AI notebook for everyone

   2023 · accounts.google.com · its alternatives →

5. 5
   Paperguide▲645

   Discover, read, write and manage research with ease using AI

   2024 · paperguide.ai · its alternatives →

6. 6
   Notebooks - Your AI Whiteboard▲400

   Turn YouTube videos, docs & websites into content that wins

   2025 · notebooks.app · its alternatives →

7. 7
   AI Writer Chrome Extension▲377

   Use an advanced AI to help you write content

   2021 · contentbot.ai · its alternatives →

8. 8
   Free AI Writing & Generators Tools▲379

   Your ultimate assistant for content creation

   2024 · embedai.webflow.io · its alternatives →

9. 9
   Writingmate▲454

   AI copilot for Google Docs, Slides, Sheets with 20k+ users

   2023 · chromewebstore.google.com · its alternatives →

10. 10
    Writers brew AI▲129

    An AI writing assistant app that is perfect for everyday use

    2023 · writersbrew.app · its alternatives →

11. 11
    novelistAI 2.5▲275

    Craft stunning book covers with AI

    2024 · novelistai.com · its alternatives →

12. 12
    Writee AI▲135

    AI assisted writing platform for all your writing needs

    2023 · writee.in · its alternatives →

13. 13
    Pencil▲97

    An intelligent writing environment for novelists.

    2018 · its alternatives →

14. 14
    there▲233

    The AI word editor — notes, docs, emails & tracking with AI

    2025 · there.do · its alternatives →

15. 15
    Conversion.ai▲114

    AI writing assistant that eliminates writers block for good

    2021 · conversion.ai · its alternatives →

16. 16
    Journal BuddyAI▲169

    Your AI journal assistant to make journaling impactful

    2023 · systemsumo.gumroad.com · its alternatives →

17. 17
    AI Note Writer API▲110

    X's new experiment in AI-human collaboration

    2025 · communitynotes.x.com · its alternatives →

18. 18
    NovelAI▲85

    AI-assisted authorship, storytelling & virtual companionship

    2022 · novelai.net · its alternatives →

19. 19
    Simpler.ai▲95

    AI-powered writing made simple, distraction-free

    2023 · simpler.ai · its alternatives →

20. 20
    AI Notebook App▲16

    Summarize, Chat, Create-All in One Notebook

    Nov 2025 · ainotebooklm.app · its alternatives →

21. 21
    boo.ai▲100

    Beautifully simple writing app with a built-in AI copywriter

    2022 · boo.ai · its alternatives →

22. 22
    Semantic AI▲97

    The fullstack AI writing suite, that gives you back control

    2023 · semanticai.app · its alternatives →

23. 23
    AI Storyteller▲20

    Turn your ideas into full books with AI

    2024 · ai-storyteller.org · its alternatives →

24. 24
    Writerly▲74

    AI Content Generation and Marketing Automation Platform

    2022 · writerly.ai · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →