Learn: Using Odds Assist Pro

Odds Assist Pro is a sports betting and prediction market toolkit built to help you find profitable bets and pricing inefficiencies faster.

On the sports betting side, we scan odds and lines at all major sportsbooks to power our Compare Odds and Futures screens, plus advantage tools that find +EV bets (priced against a market consensus or against Pinnacle specifically), arbitrage bets, middles, and moving lines.

On the prediction market side, our Prediction Markets Pro suite tracks historical data across Kalshi's mention markets—Earnings, Sports, Politics, and Entertainment—and politics markets like Trump and Mamdani executive orders, presidential actions, and Truth Social posting, so you can compare historical hit rates against live pricing.

We also have a full library of free betting and prediction market calculators, covering everything from odds conversions to platform-specific fees on Kalshi, Polymarket, and Robinhood.

Every tool on Odds Assist Pro is free, with one exception: Prediction Markets Pro is a paid subscription that unlocks full historical data across all of our prediction market tools—free accounts get limited access.