Comparison · updated July 2026
ProphetX vs Robinhood Prediction Markets
ProphetX and Robinhood Prediction Markets 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.
ProphetX
Peer-to-peer sports betting exchange.
Robinhood Prediction Markets
Event contracts inside the Robinhood app powered by Kalshi.
Rating
ProphetX
3.9
Robinhood Prediction Markets
4.0
Best for
ProphetX
Exchange-style sports bettors
Robinhood Prediction Markets
Existing Robinhood users
Regulation
ProphetX
State-by-state
Robinhood Prediction Markets
CFTC-regulated (via partner)
US availability
ProphetX
Available
Robinhood Prediction Markets
Available
Fees
ProphetX
1–2% commission
Robinhood Prediction Markets
Low per-contract fees
Mobile
ProphetX
Good
Robinhood Prediction Markets
Good
Markets
ProphetX
Sports
Robinhood Prediction Markets
Sports, Politics, Economy
Payment
ProphetX
Robinhood Prediction Markets
Founded
ProphetX
Robinhood Prediction Markets
Verdicts
Who wins, category by category
Best overall
Robinhood Prediction Markets
Higher composite rating across our methodology.
Best for regulation
Robinhood Prediction Markets
Operates as a CFTC-designated contract market.
Best for market variety
Robinhood Prediction Markets
Wider catalogue of available event contracts.
Final take
Should you choose ProphetX or Robinhood Prediction Markets?
Robinhood Prediction Markets comes out narrowly ahead in our methodology, but both platforms have a clear lane. Choose ProphetX for exchange-style sports bettors, and Robinhood Prediction Markets for existing robinhood users.