Prediction-market venues and Polymarket alternatives — platforms like Kalshi and Opinion.trade where you trade real event outcomes.
Solana traders use Jupiter Predict to buy and sell binary outcome contracts on sports, crypto, and world events, settled in USDC.
Bettors spot pricing gaps fast, comparing over twenty bookmakers against exchange liquidity every thirty seconds without page reloads.
Bagel lets people trade sports, politics, and crypto predictions from their phone in a personalized, curated feed.
Sports handicappers earn payouts when other users copy their picks with one tap.
Traders buy yes or no shares on Kalshi to bet on real world events, from elections to weather.
Traders buy and sell shares on real-world event outcomes, earning payouts when their predictions land.
Traders turn views on sports, politics, and economic events into live contracts that price real-time probability on Opinion.trade.
Polymarket is the biggest venue for trading event outcomes, but it is not the only one. This category lists the platforms themselves: regulated exchanges like Kalshi, crypto-native venues like Opinion.trade, and the newer aggregators that route liquidity across several markets at once. If you are looking for a Polymarket alternative — because of regional access, market coverage, or just better odds on a specific event — start here.
Each venue trades the same basic instrument, a yes/no share that pays out on a real-world outcome, but the details differ where it matters: fees, liquidity depth, settlement currency, KYC requirements, and which countries can trade. Regulated venues offer fiat rails and legal clarity; on-chain venues offer self-custody and no sign-up. Comparing two platforms on the same event is also the simplest arbitrage check there is.
Most of the bots, trackers and analytics tools in this directory already support more than one venue, so picking up a second platform usually costs you nothing in tooling. Browse the venues below, compare them against Polymarket for the markets you actually trade, and keep an account on the ones that price your niche best.
Guides and deep-dives for Prediction Markets.
See how Polymarket vs Kalshi compare on fees, funding, liquidity, and US state access in 2026, and find the prediction market that fits how you trade.
Keep exploring the directory.
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6 tools
