One dashboard for all your bets.
Track P&L across Kalshi and Polymarket. Review open exposure, trade history, journal notes, and export-ready records without stitching together spreadsheets.
Everything you need to trade smarter
PredictBoox brings prediction market activity into one clear workflow.
Unified portfolio
See open positions across Kalshi and Polymarket in one dense dashboard with live P&L, win rate, and platform filters.
Trade journal and review
Attach notes to trades, tag your setups, and review outcomes with enough context to understand what is actually working.
Export-ready records
Keep transaction history organized for reporting, accountant handoff, and future tax workflows without rebuilding the data yourself.
See your entire portfolio at a glance
No more juggling tabs. Open exposure, realized performance, and platform-level context live in one dashboard.
Get started in 3 steps
From sign-in to a usable portfolio view in minutes.
Sign in
Create your account with Google, then land in the product without any setup detours.
Connect your platforms
Add your Kalshi API keys and your Polymarket wallet so PredictBoox can sync positions and fills.
Track everything
Review open exposure, realized P&L, journal notes, and performance from one clean workflow.
Cross-platform portfolio tracking
PredictBoox pulls your positions and fills into one view. Filter by platform, review unrealized and realized P&L, and keep a dense read on what the book is doing.
- Live position sync across supported platforms
- Dense tables built for active traders
- Transaction history you can export any time
Records that stay useful at tax time
The goal is to keep clean trade data all year instead of scrambling in April. That means structured fills, platform context, and exports that are easy to hand off.
- Organized proceeds, cost basis, and gain-loss views
- Clear trade records for accountant or spreadsheet handoff
- A product surface that can grow into deeper tax workflows
Built for the workflows active traders asked for
PredictBoox is designed around the repetitive jobs that usually spill into spreadsheets, scattered notes, and last-minute exports.
Live exposure, not stale exports
Follow active positions across platforms without waiting on CSV exports or hand-updated spreadsheets.
One place to review fills and notes
Trade history and journaling stay in the same product, so post-trade review is fast instead of fragmented.
Records built for tax season
Structured trade data gives you a cleaner starting point for exports, reporting, and future tax tooling.
Start free, upgrade when you're ready
PredictBoox has a free tier forever. Upgrade only when you want more live tracking, journals, and deeper workflows.
Frequently asked questions
Everything you need to know before joining the beta.
Which prediction markets do you support?
Is PredictBoox free?
How do I get beta access?
Is my data safe?
Can I cancel anytime?
What about tax workflows?
Ready to track smarter?
PredictBoox is invite-only right now. Join the waitlist and we will let you know when your spot opens.
No spam. We only email when your spot is ready.
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