Life & fun · alternatives · 2026

CaptainObvio.us is a platform launched in 2011 for sharing ideas. The site serves as a community space where users can post and discuss various concepts and observations. It appeals to people interested in idea… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. CaptainObvio.us - a place to share ideas launched in 2011; newer entries below may have overtaken it.

1. 1CS
   Captain's Table – Meet new people every month over dinner▲46

   2015 · captainstable.co · its alternatives →

2. 2
   Mutiny 2.0▲378

   Turn your website into your #1 growth channel

   2019 · mutinyhq.com · its alternatives →

3. 3
   Circle▲753

   The modern community platform for creators

   2020 · circle.so · its alternatives →

4. 4
   MAVIO▲195

   Get a human-centred website. Built for Digital Influencers

   2017 · its alternatives →

5. 5
   Captain Growth for Facebook Ads▲267

   AI that finds bottlenecks and growth points in FB marketing

   2018 · its alternatives →

6. 6
   SocialBoat▲159

   Welcome to the future of fitness

   2021 · its alternatives →

7. 7
   Napkin▲447

   Design quick mocks, directly on your phone

   2015 · its alternatives →

8. 8
   Captain▲134

   Discover what's trending and follow hashtags

   2015 · onecaptain.com · its alternatives →

9. 9
   Napkin▲222

   A new way to share ideas

   2015 · napkin.is · its alternatives →

10. 10
    Volley▲324

    Community powered by video messaging

    2021 · volleyapp.com · its alternatives →

11. 11
    Scoby Social▲138

    A safe place to co-create

    2021 · its alternatives →

12. 12
    Graphic Design Bot▲129

    A Messenger bot that helps you with simple design tasks

    2016 · designcrew.co · its alternatives →

13. 13
    Crew 2.0▲293

    The future of creative work

    2016 · dribbble.com · its alternatives →

14. 14
    Human Behavior▲273

    Product analytics told you what happened. We handle it.

    Aug 2026 · humanbehavior.co · its alternatives →

15. 15
    Conceptboard▲111

    Visual collaboration platform for marketing and remote teams

    2016 · conceptboard.com · its alternatives →

16. 16
    I made paperboat.website, a platform for friends and creativity▲81

    A small, calm corner of the internet. Make a personal site or blog with no ads, no tracking, and no JavaScript required.

    Feb 2026 · paperboat.website · its alternatives →

17. 17
    Idea Bubble▲93

    1st in the market public idea sharing & development platform

    2023 · its alternatives →

18. 18
    Crew▲136

    Marketplace of dev/design talent where talent picks work.

    2014 · its alternatives →

19. 19
    Mindwave for Teams▲129

    Shared journal for you and your accountability buddies

    2020 · mindwave.app · its alternatives →

20. 20
    Flock▲118

    A messaging app for making plans

    2014 · its alternatives →

21. 21
    Tagboard▲99

    The cross-network, hashtag-powered social hub

    2014 · tagboard.com · its alternatives →

22. 22
    Captain Growth 2.0▲118

    Analytics, decision-making, execution for ads by AI

    2018 · its alternatives →

23. 23
    OpenBrand▲71

    Marketing and Graphic Design Collaborative Space.

    2014 · openbrand.com · its alternatives →

24. 24
    ShoutBoard▲77

    Human billboard for guerrilla marketing at events

    2015 · printshout.com · 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 →