Unified tracking for every prediction market position you hold.
Connect Kalshi and Polymarket, sync your live positions and fills, and stop rebuilding portfolio P&L from scratch every time you want a clean read on performance.
Kalshi
Polymarket
Robinhood later
2Platforms in MVP
15Free live bets tracked
1Unified portfolio view
Continue with Google
Use the Google account you want associated with your PredictBoox portfolio.
What you get
1
Unified positions
Aggregate Kalshi and Polymarket exposure into one portfolio surface.
2
Trade history
Track fills, realized P&L, and platform-level activity without manual exports.
3
Read-only setup
Google sign-in creates the session. Platform credentials stay encrypted server-side.