Comparison · updated July 2026
ForecastEx vs Kalshi
ForecastEx and Kalshi are two of the most discussed prediction market platforms in the US. Here's a side-by-side look at how they compare on the factors that actually matter for traders.

ForecastEx
An exchange-grade forecast market owned by Interactive Brokers.
Kalshi
The first CFTC-regulated event contract exchange in the United States.
Rating

ForecastEx
4.4
Kalshi
4.7
Best for

ForecastEx
Brokerage-grade access via Interactive Brokers
Kalshi
Regulated US event contracts
Regulation

ForecastEx
CFTC-regulated
Kalshi
CFTC-regulated
US availability

ForecastEx
Available
Kalshi
Available
Fees

ForecastEx
1 cent per contract
Kalshi
Up to 2% per trade
Mobile

ForecastEx
Good
Kalshi
Excellent
Markets

ForecastEx
Economy, Climate, Politics, Financial events
Kalshi
Politics, Economy, Sports, Weather, Culture, AI, Financial events
Payment

ForecastEx
Bank transfer, IBKR funding
Kalshi
ACH, Debit card, Wire transfer
Founded

ForecastEx
2023
Kalshi
2018
Verdicts
Who wins, category by category
Final take
Should you choose ForecastEx or Kalshi?
Kalshi comes out narrowly ahead in our methodology, but both platforms have a clear lane. Choose ForecastEx for brokerage-grade access via interactive brokers, and Kalshi for regulated us event contracts.
