Life & fun · alternatives · 2026

ThinkStartups is an unconference platform launched in 2013 for people interested in startups and entrepreneurship. Unlike traditional conferences with scheduled speakers, unconferences are participant-driven events… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ThinkStartups - A Startup Unconference launched in 2013; newer entries below may have overtaken it.

1. 1
   #Startup Chat▲358

   The global startup community, on Slack

   2014 · hashtagstartup.co · its alternatives →

2. 2
   Forward Thinking City▲338

   Building Silicon Valley in the cloud

   2020 · expireddomains.com · its alternatives →

3. 3
   IdeaTank▲107

   Unlock opportunities through 1 on 1 connection with Ideators

   2023 · its alternatives →

4. 4
   NotionStartups.com▲8

   Notion Templates for Early Stage Startup Founders

   2024 · its alternatives →

5. 5
   Relay▲428

   A diverse, context-rich second brain for SaaS startups

   2022 · gorelay.co · its alternatives →

6. 6
   Waitless▲587

   Collect sign ups with built-in referrals

   2025 · letterby.com · its alternatives →

7. 7
   Startup Support System▲152

   On-demand service to talk to people who've been there before

   2015 · 7cups.com · its alternatives →

8. 8SA
   #Startup – A global startup community, on Slack▲56

   2014 · hashtagstartup.co · its alternatives →

9. 9
   Slides▲282

   Raise capital for your startup.

   2019 · its alternatives →

10. 10OS
    Opstarts – Startup planning and forecasting without spreadsheets▲90

    2014 · opstarts.com · its alternatives →

11. 11
    Team-Up▲126

    Real-time AI powered entrepreneurial networking

    2024 · its alternatives →

12. 12
    The Underdogs▲129

    Guided mastermind groups for early stage startups

    2016 · its alternatives →

13. 13
    IdeaCooker▲81

    Helps startups test their market before launch

    2021 · ideacooker.com · its alternatives →

14. 14
    Idea Soop▲14

    Share your startup ideas and find co-founders

    2025 · theideasoop.vercel.app · its alternatives →

15. 15
    StartupHub▲82

    Share your ideas to others

    2021 · its alternatives →

16. 16
    LearnGPT for startup founders▲91

    Personalised playbooks and P2P learning for founders

    2023 · its alternatives →

17. 17
    ShowStartup▲14

    Showcase your startup & get feedback

    2025 · showstartup.sahilkhan.xyz · its alternatives →

18. 18
    StartItUp▲83

    A community for small business owners

    2021 · its alternatives →

19. 19
    StartupSocial▲74

    A rolodex for the global startup community.

    2014 · its alternatives →

20. 20
    The Twenty Minute VC - 96: Dharmesh Raithatha, Partner @ Forward Partners▲67

    How to come up with a kickass startup idea

    2015 · content.libsyn.com · its alternatives →

21. 21PT
    Place to support and validate early startup ideas▲52

    I made this for people like myself who keep a list of ideas for apps / startups. I also made it for people who are curious to see what projects others have "in their drawer"... and who may want to have a say in which idea should see the light of day. https://ideas.dynamate.io/ The site allows creators to anonymously showcase their idea: Title. Description text. Maybe some mockups... I've tried to make it so that it's quick and easy to just dump an idea in there that's been sitting on some list of yours for months - and hopefully get some feedback on it. If someone else on…

    2022 · ideas.dynamate.io · its alternatives →

22. 22
    Unscalable▲94

    A collection of interviews with startup founders.

    2015 · inkshares.com · its alternatives →

23. 23TF
    Talks from successful founders, curated every day▲95

    2019 · opsimath.co · its alternatives →

24. 24
    Upmetrics▲88

    Plan, track and grow your business!

    2017 · upmetrics.co · 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 →