Growth · alternatives · 2026

24 alternatives to OpInionKings

Predict real-world events with creators you actually follow

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Twitter Polls▲464

   Polls embedded in tweets

   2015 · blog.x.com · its alternatives →

2. 2
   Polymarket▲133

   Bet on current events 🤑. Get tomorrow's news, today 📰.

   2020 · polymarket.com · its alternatives →

3. 3IM
   I'm tired of corrupt US politicians, so I created this▲334

   2012 · politicianmarket.com · its alternatives →

4. 4BR
   Beautiful Real-Time Polling On Twitter With Analytics▲65

   2011 · gopollgo.com · its alternatives →

5. 5
   Create your own prediction market in two minutes▲84

   Hi HN! Excited to show off the project we've been working on for the last couple months. We started with an idea for a crazy twist on prediction markets: You come up with a question for traders to predict, and then decide the outcome yourself. For example, you could create a market on “Will my date with [X] go well?” Anyone can bet on it, and the bets create a forecast on the chance your date goes well. After the date is over, you get to judge the result and reward the traders who picked the correct side. There are so many ways for this mechanism to go wrong: the creator of the market can be…

   2022 · manifold.markets · its alternatives →

6. 6
   SocialBook.io▲105

   AI-powered data analytics for any YouTube Influencer

   2017 · socialbook.io · its alternatives →

7. 7
   Forum▲108

   Invest in your taste. Regulated exchange to trade relevance.

   Feb 2026 · app.forum.market · its alternatives →

8. 8
   Kommon Poll▲12

   Monitor what people are saying about your brand online

   May 2026 · kommonpoll.com · its alternatives →

9. 9
   watercooler.market▲53

   Polymarket for your slack channel

   Nov 2025 · watercooler.market · its alternatives →

10. 10
    marketfunkers▲76

    One brain for ad research, insights and testing.

    Feb 2026 · marketfunkers.com · its alternatives →

11. 11FS
    Fantasy stock market (w/shorting!) of 2020 Democratic candidates▲42

    2019 · 2020madness.com · its alternatives →

12. 12ET
    Exploring the intersection of prediction markets and social media▲16

    Sep 2026 · thevidmarket.com · its alternatives →

13. 13
    Infobook▲5

    The AI-Powered Prediction Market

    Dec 2025 · its alternatives →

14. 14
    YO - Your Opinion!▲6

    Social Media of Polling

    Nov 2025 · its alternatives →

15. 15RT
    Real time Twitter polling▲14

    2012 · markover.me · its alternatives →

16. 16
    TellShots - Social forecasting platform▲3

    Lock predictions. Verify outcomes. Build reputation.

    Jun 2026 · tellshots.com · its alternatives →

17. 17
    BetBank.ai▲7

    Betbank - AI to get the edge over the bookies

    Nov 2025 · betbank.ai · its alternatives →

18. 18
    King of the Pill▲8

    It's like King of the Hill for hot opinions

    2025 · kingofthepill.com · its alternatives →

19. 19
    FanBase▲19

    The AI Copilot that turns social followers into customers

    Jul 2026 · fanbase.gg · its alternatives →

20. 20
    Klash▲10

    Put Your Money, Where The Mouth Is!

    Nov 2025 · klash.live · its alternatives →

21. 21
    PublicOdds: Trade the news▲3

    Together, building Britain's first modern prediction market

    Jul 2026 · publicodds.vercel.app · its alternatives →

22. 22
    Pollwork▲8

    Social network where your opinions matter!

    2025 · its alternatives →

23. 23
    Bettie▲9

    Prediction Markets for Friends & Teams

    Aug 2026 · bettie.de · its alternatives →

24. 24
    Bet&Talk▲10

    Social network service based on betting

    2021 · 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 →