Life & fun · alternatives · 2026
24 alternatives to Bettie
Prediction Markets for Friends & Teams
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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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 →
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Polymarket for your slack channel
Nov 2025 · watercooler.market · its alternatives →
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Open source stock market simulation game
2022 · game.joinbloom.co · its alternatives →
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Crowdcate▲94Bringing the wisdom of the crowd to sports betting
2024 · bubble.io · its alternatives →
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- 11FS
2019 · 2020madness.com · its alternatives →
- 12SB
With my friends we wanted to have a nice friendly competition (no money involved) about the football worldcup by predicting the results. I though this might interest other groups of friends so I coded a website just for that in 3 days. Nothing ground breaking but I like the suscription system "Doodle" style with just links, no personal infos... Tell me what you think !
2014 · nospronos.com · its alternatives →
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BeTeam▲5BeTeam is a social sports prediction app that lets friend groups create private leagues, predict match scores, and compete on a live leaderboard. You pick competitions like the Premier League, Champions League, LaLiga, NBA, and more, then submit predictions before kickoff while t
May 2026 · beteamapp.com · its alternatives →
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Bet on the news, be right, earn money
Aug 2026 · clutch.vip · its alternatives →
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Bet on predictions about Eric's goals and achievements
Dec 2025 · market.ericli.tech · its alternatives →
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Trofeo.live▲16Free sports prediction pools for friends and coworkers
Jun 2026 · trofeo.live · its alternatives →
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Fake prediction market memes to roast your friends
Jan 2026 · predictmeme.com · its alternatives →
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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 →