Regulated event contracts marketplace for trading real-world outcomes.
Kalshi Event Contracts let users trade outcomes such as sports results, economic releases, weather, politics, and entertainment on a CFTC-regulated exchange.
Markets are accessed through kalshi.com and partner integrations that distribute event-contract liquidity to retail and institutional users.
Polymarket
Prediction Market
polymarket.com
Predict It
Prediction Market
predictit.org
ProphetX
Sports Prediction Market
prophetx.co
| Attribute | Event Contracts | Prediction Market | Prediction Market | Sports Prediction Market | |
|---|---|---|---|---|---|
| Provider |  | | | | |
| Founded | 2019 | 2020 | 2013 | 2018 | |
| Sells To | Consumer | B2C, Consumers | Consumers | Consumer, Consumers | |
| Pricing Model | Transactional | Commission, Transactional | Transactional | Transactional, Transaction Fees | |
| Ownership | Private, Venture-backed | Private, Venture-backed | Private | Venture-backed |
Provider
Founded 2019
Sells To Consumer
Pricing Model Transactional
Ownership Private, Venture-backed
Provider
Founded 2020
Sells To B2C, Consumers
Pricing Model Commission, Transactional
Ownership Private, Venture-backed
Provider
Founded 2013
Sells To Consumers
Pricing Model Transactional
Ownership Private
Provider
Founded 2018
Sells To Consumer, Consumers
Pricing Model Transactional, Transaction Fees
Ownership Venture-backed
Polycopy Copy-Trading Platform is a Polymarket copy-trading service with copy analytics, paper trading, and automated trading bots.
River Markets Prime Brokerage for Prediction Markets is an execution stack for prediction-market trading desks.
Prediction market platform where users create and trade on community-driven event outcomes.
Community trading tournament events where traders compete in skill-based contests on the FX Replay platform.
Skill-based trading competitions and challenges where traders compete on leaderboards for cash and prop prizes.
Demo-account trading contests and challenges with fixed virtual capital and cash rewards for top performers.
Polycopy Copy-Trading Platform is a Polymarket copy-trading service with copy analytics, paper trading, and automated trading bots.
River Markets Prime Brokerage for Prediction Markets is an execution stack for prediction-market trading desks.
River MarketsPrediction market platform where users create and trade on community-driven event outcomes.
Community trading tournament events where traders compete in skill-based contests on the FX Replay platform.
Timed Forex and crypto contests with fixed entry fees and cash prizes.
Skill-based trading competitions and challenges where traders compete on leaderboards for cash and prop prizes.
Demo-account trading contests and challenges with fixed virtual capital and cash rewards for top performers.
API access to multi-leg options strategies and spreads.
Web charting and market analysis platform for traders.