OddsBay compares sports betting odds so you can see the best available price before you place a bet. We track prices from about 50 sportsbooks and betting exchanges across the NFL, college football, the NBA, college basketball, the NHL and MLB, and we publish independent analysis in English and Spanish.
What we do
- Compare prices. For every game we track, we show the moneyline, spread and total at each sportsbook and mark the best available price for the exact same bet.
- Record the market. We keep a history of how prices move: where a line was first seen, where it closed, and how it moved during the game. That history is the basis of our line movement charts, rankings and articles.
- Explain it. Our analysis turns those numbers into plain language: what moved, when, and what it may mean. We do not sell picks or tips.
What we are not
OddsBay is not a sportsbook. We do not take bets, hold money or offer gambling of any kind. Odds on OddsBay are for information only and can change at any moment. Always confirm the current price with the sportsbook before you bet.
How OddsBay is funded
Some links to sportsbooks on OddsBay are affiliate links. If you open an account through one of them, we may earn a commission at no cost to you. This never affects which price we mark as best. Best Price and Best Line are calculated from the prices themselves, and every book is compared on the same terms. Our methodology explains how.
Who we are
OddsBay is operated by Pura Vida Tech S.A., a company based in Costa Rica. OddsBay is intended for adults aged 21 and over. Please read our responsible gaming page, and contact us with questions, corrections or partnership requests.