Both Kalshi and Robinhood now offer prediction market trading, but the experience is very different. Kalshi is the dedicated prediction market exchange; Robinhood is the brokerage that added event contracts to its app. Here's how they compare for different types of traders.
Quick comparison
- Kalshi: CFTC-regulated dedicated prediction market exchange. Full market catalog, API access, advanced order types.
- Robinhood: Brokerage with integrated event contracts. Curated market selection, familiar mobile interface, unified portfolio with stocks and crypto.
Available markets
Kalshi wins on selection. As the dedicated exchange, Kalshi offers hundreds of markets across politics, economics, weather, entertainment, sports, and more. New markets launch frequently.
Robinhood offers a curated subset. Robinhood focuses on the most popular, high-liquidity markets. Good for casual traders, but power users may find the selection limited.
Fees comparison
- Kalshi: Per-contract trading fees based on price and order type. Maker fees are lower than taker fees. Free ACH deposits and withdrawals.
- Robinhood: Known for commission-free trading on stocks. Check current fee structures for event contracts specifically, as they may differ from equity trading.
User experience
Robinhood advantages:
- Familiar interface if you already trade stocks on Robinhood
- Unified portfolio—see stocks, options, crypto, and event contracts in one view
- Mobile-first design optimized for quick trades
- No separate account or funding needed
Kalshi advantages:
- Full order book visibility with depth charts
- Advanced order types (limit, market, with more granularity)
- API access for algorithmic trading
- Detailed market data, historical prices, and analytics
- Community of dedicated prediction market traders
Who should use which platform?
Choose Robinhood if:
- You're new to prediction markets and want a simple entry point
- You already have a funded Robinhood account
- You trade casually on popular markets
- You want everything in one app
Choose Kalshi if:
- You want access to every available market
- You use APIs or trading bots
- You need advanced order types and order book data
- You trade prediction markets as your primary activity
- You want cross-platform arbitrage opportunities
Use both with Alphascope
Alphascope works regardless of which platform you trade on:
- Predictions → Compare AI probability estimates to market prices on both platforms.
- News → See which news stories move event contract prices.
- Arbitrage → Spot pricing differences between platforms.
FAQ
Can I use both Kalshi and Robinhood?
Yes. Many traders use Robinhood for quick, casual trades and Kalshi for deeper analysis and niche markets. There's no restriction on having accounts on both.
Is Robinhood's prediction market the same as Kalshi?
Robinhood's event contracts are powered by Kalshi's infrastructure, but the user experience, available markets, and fee structures may differ.
Which has better liquidity?
It depends on the market. Popular markets may have similar liquidity on both since they share Kalshi's order book. Check specific markets before trading.