AlphaBrier

AlphaBrier is your prediction market command center. Get AI-powered analysis, real-time odds comparison, and actionable insights across the top prediction platforms.

COMPARE ODDS ACROSS PLATFORMS
See live prices from Kalshi, Polymarket, Manifold, and Metaculus side by side. Spot discrepancies and find edge before the market catches up.

AI-POWERED MARKET ANALYSIS
Paste any prediction market link and get an instant deep-dive: probability assessment, key drivers, historical context, and a confidence-rated edge score. Our AI analyzes what others miss.

THE AB SCORE
Our proprietary accuracy metric, built on Brier scoring methodology, rates every analysis on correctness, confidence, and timing. Track which signals actually perform.

REAL-TIME CHAT
Ask follow-up questions about any market. Get conversational AI analysis that understands prediction markets, probability, and current events.

TRENDING MARKETS
Stay on top of the most active prediction markets across politics, economics, tech, sports, and culture. Never miss a major market move.

FREE FEATURES
- Browse trending prediction markets
- View aggregated odds across platforms
- Limited daily AI analyses

PRO SUBSCRIPTION ($9.99/mo)
- Unlimited AI market analyses
- Full chat history
- Priority analysis speed

PREMIUM SUBSCRIPTION ($29.99/mo)
- Everything in Pro
- Advanced edge scoring
- Deep-dive analysis with more detail

AlphaBrier is an analytics and information tool. We do not operate an exchange, facilitate trades, or provide financial advice. All analysis is for informational purposes only.

Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Account Settings.

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