Alternatives

Products that do what Our stab at PG's No.1 frighteningly ambitious startup idea does

We built a "search engine" that lets you query opinion- and experience based information about the physical world. Human-to-human. It's something that Google, who is really good at surfacing factual, commonly held to be true, objective information, will never be able to do.

1. 1BA
   Bloom – A free and open source 'Google'▲747

   2019 · kerkour.fr

2. 2
   Google.ai▲413

   Bringing the benefits of AI to everyone

   2017

3. 3AE
   An experimental, people-powered search engine▲215

   2021 · ninfex.com

4. 4
   Think with Google▲142

   Put Google research and insight behind your thinking.

   2014

5. 5IM
   I'm building a non-profit search engine▲441

   2021 · github.com

6. 6
   Google for Entrepreneurs▲71

   Bringing together startup communities worldwide

   2014

7. 7
   Google Search AI Mode▲284

   Go beyond search

   2025

8. 8
   Google Search Web Guide▲176

   An experimental AI-organized search results page

   2025

9. 9
   Suggesty: AI Search Tool▲371

   Get human-like answers to your Google searches with GPT-3

   2022

10. 10
    Tesse▲99

    A new interactive search engine with people as results

    2017

11. 11
    Google Go▲254

    A fast, easy, fun way to search

    2017

12. 12
    Chance: Visual Intelligence▲106

    AI-Powered Visual Search Engine, Search by Seeing with GPT

    2024

13. 13
    GoSearch▲153

    Enterprise search with instant answers powered by genAI 🔎

    2024

14. 14OS
    Open-source search engine with 2bn-page index▲229

    2016 · deusu.org

15. 15
    GoSearch Free▲163

    FREE enterprise search and AI agents for personal resources

    Sep 2025

16. 16
    Google Cloud Search▲86

    A unified smart search engine for G Suite customers

    2017

17. 17
    Luigi's Box▲132

    AI powered site search and product discovery for e‑commerce

    2023

18. 18WB
    We built a fast substring search engine in Go▲145

    2013 · tamber.com

19. 19
    Jump by Google▲88

    Experiences like you're actually there.

    2015

20. 20
    Pisearch▲29

    Search Deeper. Discover You

    2025

21. 21
    Leap.it▲76

    A visual search engine for the web

    2014

22. 22
    Helpouts By Google▲64

    Real help from real people in real time.

    2013

23. 23
    Search: How the Data Explosion Makes Us Smarter ▲90

    Holds up a mirror to our time to see if search can keep up

    2015

24. 24
    One Degree▲81

    The Human Search Engine

    2015

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