Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. What3Books – Custom recommendations from multiple books launched in 2021; newer entries below may have overtaken it.

1. 1IS
   I scraped 3B Goodreads reviews to train a better recommendation model▲606

   Hi everyone, For the past couple months I've been working on a website with two main features: - https://book.sv - put in a list of books and get recommendations on what to read next from a model trained on over a billion reviews - https://book.sv/intersect - put in a list of books and find the users on Goodreads who have read them all (if you don't want to be included in these results, you can opt-out here: https://book.sv/remove-my-data) Technical info available here: https://book.sv/how-it-works Note 1: If you only provide one or two…

   Nov 2025 · book.sv · its alternatives →

2. 2
   The Book Seer▲100

   Enter a recently read book & the seer gives recommendations

   2015 · its alternatives →

3. 3
   NextBook▲72

   Discover the next book to read based on your preferences

   2020 · nextbooktoread.com · its alternatives →

4. 4
   Bookshelf.so▲206

   Your shareable books page with a 3D interactive bookshelf

   2024 · bookshelf.so · its alternatives →

5. 5
   Bookbot▲61

   Discovery tool from /r/fantasy community recommendations

   2016 · bookbot.io · its alternatives →

6. 6
   Compare! 📚▲190

   See the overlap of top founders' recommended books

   2021 · mostrecommendedbooks.com · its alternatives →

7. 7
   Kooba▲141

   An interactive graph for finding new books

   2017 · its alternatives →

8. 8
   Three Books▲129

   Top three books personally recommended by tech people

   2019 · threebooks.glideapp.io · its alternatives →

9. 9
   GPT-3 Books▲141

   Book recommendations powered by OpenAI

   2020 · mostrecommendedbooks.com · its alternatives →

10. 10
    Bill's Bookshelf▲214

    75+ books recommendations by Bill Gates

    2021 · insidebillsbookshelf.softr.app · its alternatives →

11. 11
    What To Read After...?▲91

    AI-powered book recommendations

    2023 · its alternatives →

12. 12
    Which Book Should I Read?▲104

    A recommendation tool to find your next book

    2017 · whichbookshouldiread.com · its alternatives →

13. 13
    Shopify▲68

    Beginner to pro guide

    2016 · amazon.com · its alternatives →

14. 14
    Ask.▲70

    The counterintuitive way to discover what customers want

    2015 · amazon.com · its alternatives →

15. 15
    BookSelects▲147

    Book recommendations from experts tailored to your interests

    2024 · bookselects.com · its alternatives →

16. 16
    Flex▲53

    The new playbook form managing across differences

    2015 · amazon.com · its alternatives →

17. 17
    Personalized book recommendations with Librarian AI▲150

    Librarian-Ai.com is for sale on Spaceship. Secure checkout and quick transfer. See all purchase options. No hidden fees.

    2023 · librarian-ai.com · its alternatives →

18. 18
    AI Bookstore▲94

    Find the book you want to read with the help of AI

    2023 · ai-book-store.vercel.app · its alternatives →

19. 19
    The Checklist Manifesto▲108

    How to get things right

    2015 · amazon.com · its alternatives →

20. 20
    Sona▲128

    GPT based book recommendation assistant

    2022 · readthistwice.com · its alternatives →

21. 21
    NextBook▲61

    Find book suggestion based on the book genres

    2021 · its alternatives →

22. 22
    Shelfhelp▲3

    Your personalized AI book recommender

    2023 · its alternatives →

23. 23
    Kadaxis▲61

    Machine learning technology to increase visibility of books

    2016 · kadaxis.com · its alternatives →

24. 24
    Ask▲63

    The counterintuitive online formula

    2016 · 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 →