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Every prediction market platform, side by side. Filter to find your perfect match.
| Platform | Type | Fees | Min. Deposit | Geography | Liquidity | Regulated | Rating | |
|---|---|---|---|---|---|---|---|---|
 Polymarket Best Overall | Crypto | 0.75%–1.80% Variable taker fee by category | $10 | Global (excl. US) | High | - | 4.8 /5 | Review |
 Kalshi #1 US Legal | Real | 7% 7% fee on winnings | $5 | US Only | High | ✓ | 4.7 /5 | Review |
 Manifold Markets #1 Free | Free | Free Play money only | Free | Global | Medium | - | 4.5 /5 | Review |
 Metaculus | Free | Free | Free | Global | Medium | - | 4.5 /5 | Review |
 PredictIt | Real | 10% 10% on profits + 5% withdrawal fee | $10 | US Only | Medium | ✓ | 4 /5 | Review |
 Augur | Crypto | 1% | $20 | Global | Low | - | 3.5 /5 | Visit → |
 Smarkets | Real | 2% | £20 | UK & EU | Medium | ✓ | 4.1 /5 | Visit → |
 Betfair | Real | 5% | £10 | UK & EU | High | ✓ | 4.2 /5 | Visit → |
 Good Judgment Open | Free | Free Play money only | Free | Global | Medium | - | 4.2 /5 | Visit → |
 Hypermind | Free | Free Play money with prize contests | Free | Global | Low | - | 3.9 /5 | Visit → |
 Futuur | Real | 0% 0% trading fees | $10 | Global (excl. US) | Medium | - | 4 /5 | Visit → |
 Gnosis (Omen) | Crypto | ~0.5% Protocol fees vary | $20 | Global | Low | - | 3.7 /5 | Visit → |
 Iowa Electronic Markets | Real | 0% | $5 | US (academic) | Low | ✓ | 3.6 /5 | Visit → |
 Insight Prediction | Crypto | 0% Zero trading fees | $10 | Global (excl. US) | Medium | - | 3.8 /5 | Visit → |
 Drift Protocol | Crypto | 0.1% Low DeFi protocol fees | $10 | Global | Medium | - | 3.7 /5 | Visit → |
 SX Bet | Crypto | 0% Gasless - no transaction fees | $10 | Global (excl. US) | Medium | - | 3.6 /5 | Visit → |
 Robinhood Predictions New US Option | Real | 0% No trading fees | $1 | US Only | Medium | ✓ | 4.1 /5 | Visit → |
 Limitless Exchange | Crypto | 0% Zero trading fees | $10 | Global (excl. US) | Low | - | 3.6 /5 | Visit → |
Polymarket
Best Overall4.8
/5.0
Fees0.75%–1.80%
Min. Deposit$10
GeographyGlobal (excl. US)
TypeCrypto
LiquidityHigh
RegulatedNo
Kalshi
#1 US Legal4.7
/5.0
Fees7%
Min. Deposit$5
GeographyUS Only
TypeReal Money
LiquidityHigh
Regulated✓ Yes
Manifold Markets
#1 Free4.5
/5.0
FeesFree
Min. DepositFree
GeographyGlobal
TypeFree
LiquidityMedium
RegulatedNo
Metaculus
4.5
/5.0
FeesFree
Min. DepositFree
GeographyGlobal
TypeFree
LiquidityMedium
RegulatedNo
PredictIt
4
/5.0
Fees10%
Min. Deposit$10
GeographyUS Only
TypeReal Money
LiquidityMedium
Regulated✓ Yes
Smarkets
4.1
/5.0
Fees2%
Min. Deposit£20
GeographyUK & EU
TypeReal Money
LiquidityMedium
Regulated✓ Yes
Good Judgment Open
4.2
/5.0
FeesFree
Min. DepositFree
GeographyGlobal
TypeFree
LiquidityMedium
RegulatedNo
Futuur
4
/5.0
Fees0%
Min. Deposit$10
GeographyGlobal (excl. US)
TypeReal Money
LiquidityMedium
RegulatedNo
Iowa Electronic Markets
3.6
/5.0
Fees0%
Min. Deposit$5
GeographyUS (academic)
TypeReal Money
LiquidityLow
Regulated✓ Yes
Insight Prediction
3.8
/5.0
Fees0%
Min. Deposit$10
GeographyGlobal (excl. US)
TypeCrypto
LiquidityMedium
RegulatedNo
Drift Protocol
3.7
/5.0
Fees0.1%
Min. Deposit$10
GeographyGlobal
TypeCrypto
LiquidityMedium
RegulatedNo
SX Bet
3.6
/5.0
Fees0%
Min. Deposit$10
GeographyGlobal (excl. US)
TypeCrypto
LiquidityMedium
RegulatedNo
Robinhood Predictions
New US Option4.1
/5.0
Fees0%
Min. Deposit$1
GeographyUS Only
TypeReal Money
LiquidityMedium
Regulated✓ Yes
Limitless Exchange
3.6
/5.0
Fees0%
Min. Deposit$10
GeographyGlobal (excl. US)
TypeCrypto
LiquidityLow
RegulatedNo
Crypto - trades with cryptocurrency
Real Money - USD/fiat deposits
Free - play money, no financial risk
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