Growth · alternatives · 2026

24 alternatives to Internet Book Project

Collaborative online writing concept

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Writebook▲333

   Instantly publish your own books on the web for free

   2024 · once.com · its alternatives →

2. 2
   Internet, Let's write a book together ▲3

   internetbookproject.com - Continue or fork a story

   May 2026 · internetbookproject.com · its alternatives →

3. 3
   GitBook▲467

   Writing made easy

   2015 · its alternatives →

4. 4
   Collabwriting for Teams▲689

   The easiest way to capture, store & find knowledge

   2024 · its alternatives →

5. 5
   Collabwriting▲380

   Add structure and collaborate around stuff you find online

   2022 · its alternatives →

6. 6GB
   GitBook – Build beautiful programming books using GitHub and Markdown▲442

   2014 · gitbook.io · its alternatives →

7. 7IW
   I “wrote” a kid's book with ChatGPT and Midjourney▲417

   Two of my friends recently welcomed their first child and I "wrote" a kid's book for them using ChatGPT for the story and Midjourney for illustrations. The plot was sourced from a group of friends.

   2023 · adventure-of-penelope.vercel.app · its alternatives →

8. 8
   Collabwriting for PDF▲295

   Collaborate around what you find online on the Web or PDFs

   2023 · its alternatives →

9. 9
   SideProjects▲245

   A platform to share side projects you're working on

   2019 · its alternatives →

10. 10
    Writing.Social▲96

    Collaborative short story writing

    2022 · its alternatives →

11. 11
    Book In A Box▲210

    Book writing & publishing as a service

    2015 · its alternatives →

12. 12IC
    I co-wrote a novel with GPT-3 in 118 hours▲55

    2020 · docs.google.com · its alternatives →

13. 13
    The Internet Writes A Book▲86

    One word at a time, democratically

    2024 · its alternatives →

14. 14IM
    I made a tiny book using a pen-plotter and AI▲150

    Hey HN, I want to share a personal project: I made a tiny pen-plotted book for my wife. I did everything myself—drawings (with some help from Midjourney), plotting, cutting, and binding. I even used a 3D printer to make a helper tool. It's absolutely over-engineered, but I enjoyed it a lot. Multi-disciplinary projects, especially those with a physical output, are a lot of fun for me. The post covers the process in detail, but if you're interested in anything specific, let me know. Cheers!

    2025 · muffinman.io · its alternatives →

15. 15
    PubPub▲88

    Publish knowledge with your community.

    2021 · its alternatives →

16. 16QW
    QuikPub – Write, Publish and Share rich text via short URLs▲104

    2021 · quikpub.co · its alternatives →

17. 17
    Typewrite▲103

    Real-time collaborative writing

    2014 · its alternatives →

18. 18IM
    I'm writing a leanpub book about Common Lisp web programming▲107

    2013 · lispwebtales.ppenev.com · its alternatives →

19. 19
    Storybook (Beta)▲99

    Write and publish stories, poems & more for free

    2023 · its alternatives →

20. 20
    Samepage Artifacts▲120

    A context-aware, connected writing surface for product teams

    26d ago · samepage.ai · its alternatives →

21. 21
    AuthorAI▲136

    Transform ideas into complete books

    2025 · its alternatives →

22. 22
    Project.A▲16

    Helping teams write better

    2024 · projecta-beta.vercel.app · its alternatives →

23. 23
    W1K▲79

    Writing, community, and publishing platform

    2021 · its alternatives →

24. 24
    Storybook▲94

    Unleash imagination, create tales untold

    2023 · 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 →