Polymarket comparisons
How Polymarket stacks up against every major alternative in 2026.
Polymarket vs Kalshi
Kalshi is a CFTC-regulated US exchange with dollar funding and full KYC; international Polymarket is a crypto platform with category-based fees and…
ComparePolymarket US vs international Polymarket
They share a brand but are separate exchanges. Polymarket US is CFTC-regulated, KYC'd and dollar-funded with a mostly uniform fee rate; the…
ComparePolymarket vs PredictIt
PredictIt is a small, US politics-only market with high fees (10% of profits plus 5% on withdrawals) and a $3,500 cap per contract. Polymarket covers…
ComparePolymarket vs Manifold
Manifold uses play money (Mana) that can't be cashed out, so it is free and legal everywhere but you can't win money. Polymarket is real money.
ComparePolymarket vs sportsbooks
Sportsbooks build a 4–5% margin into mainline odds and much more into parlays and props, and can limit winning bettors. Polymarket is an exchange:…
ComparePolymarket vs Limitless
Limitless is a Base-chain prediction market focused on very short crypto, stock and sports markets, with taker-only fees. Polymarket has a much…
ComparePolymarket vs Predict.fun
Predict.fun is the largest BNB Chain prediction market and uses the same UMA oracle as Polymarket, but it is much smaller and charges takers up to 2%…
ComparePolymarket vs Opinion
Opinion is a BNB Chain prediction market with macro-focused markets and an AI-based oracle. Its volume has fallen sharply since early 2026.
ComparePolymarket vs Myriad
Myriad is a small multi-chain prediction market from Decrypt's parent company, using AMM pricing and integrated into Trust Wallet. Polymarket is far…
CompareBest prediction markets and Polymarket alternatives
Polymarket alternatives compared for 2026: Kalshi, Polymarket US, PredictIt, Manifold, crypto prediction markets and sportsbooks, with fees and market share.