Alternatives

Products that do what Eigen does

Find your Perfect Co-Founder

1. 1
   Y Combinator Co-founder Matching▲644

   YC’s free online platform to help you find your co-founder

   2021 · ycombinator.com

2. 2
   Bubble▲202

   Tinder for co-founders

   2023

3. 3
   Marketplace Co-founder Match▲67

   Find a Co-founder for your marketplace startup

   2022

4. 4
   Matching Founders▲4

   Find your co-founder(s). Build your startup.

   Jan 2026

5. 5
   Starthawk▲190

   The perfect place to find a co-founder

   2019

6. 6
   Be Founders▲81

   Find the perfect cofounder.

   2020

7. 7
   IndieMerger▲412

   The easiest way to find a co-founder

   2024

8. 8
   Cofinds 2.0▲114

   Pitch your startup in 200 characters and find your cofounder

   2023

9. 9
   IndieMerger▲420

   Find your ideal co-founder in days

   2025

10. 10
    StartHawk 2.0▲144

    Make your cofounder search as easy and effective as possible

    2020

11. 11
    CoFinds▲131

    Pitch your startup in 200 characters & find your co-founder

    2021

12. 12
    Featured Founder▲88

    Transparently showcases startups seeking co-founders

    2018

13. 13FM
    Founders Match – The First AI-Powered Co-Founder Matching Platform▲7

    Hey everyone, I just launched https://FoundersMatch.ai , a tool built to solve one of the most frustrating startup problems: finding a truly compatible co-founder. Instead of matching on just interests or skills, we use: * AI-powered compatibility analysis * Behavioral science frameworks * Startup psychology and proven founder-matching models Why it matters: 65% of startups fail due to co-founder conflict. And it usually takes months to even find someone potentially compatible. Founders Match helps you: * Avoid mismatches early * Get detailed insights before a call * Match based on…

    2025 · foundersmatch.ai

14. 14
    Cofounder Search by On Deck▲481

    Meet a cofounder in the On Deck network, for free

    2022

15. 15
    FounderQuest - Tinder-style platform▲11

    Swipe right to match with builders who share your vision

    Jul 2026 · founderquest.2bd.net

16. 16
    Eigen▲2

    Find your cofounder,Build your startup Team

    Jun 2026 · geteigen.space

17. 17
    CoFounder App▲124

    Find your perfect cofounder

    2023

18. 18
    Startr▲11

    Co-founder matching. AI proves the fit.

    May 2026 · getstartrapp.com

19. 19
    VC Match▲218

    Who are the best VCs for your startup?

    2018

20. 20FL
    FoundersList – Looking for a cofounder or a new startup to work on?▲178

    2020 · founderslist.com

21. 21
    Co-finder▲6

    Find the right co-founder who actually wants to build.

    Dec 2025

22. 22
    PartnerUp▲7

    Find your co-founder, then build for real.

    Jul 2026 · partner-up.app

23. 23
    PartnerMatch▲3

    Find the right co-founder, business partner, or collaborator

    Jul 2026 · partnermatch.com

24. 24
    InvestorFinder▲288

    Find investors who've backed founders just like you

    May 2026 · tools.crustdata.com

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