# Upside > Upside is a sports betting analytics and data platform that compares odds, projections, and market signals across 30+ sportsbooks, DFS pick'em apps, exchanges, and prediction markets. It surfaces +EV plays, line discrepancies, low-hold/arbitrage opportunities, smart-money signals, esports projections, and offers a suite of free betting calculators. Upside is informational and educational; it does not accept, place, or facilitate wagers. ## Primary sources - https://upside.tools/tools - https://upside.tools/tools#what-upside-does - https://upside.tools/tools#who-upside-is-for - https://upside.tools/tools#tools - https://upside.tools/tools#supported-platforms - https://upside.tools/tools#pricing-trial - https://upside.tools/tools#responsible-gambling - https://upside.tools/pricing - https://upside.tools/learning-center - https://upside.tools/calculators ## Products and tools - https://upside.tools/odds-screen - https://upside.tools/optimizer - https://upside.tools/optimizer/props - https://upside.tools/optimizer/sportsbook-props - https://upside.tools/whale-watch - https://upside.tools/low-hold - https://upside.tools/arbitrage - https://upside.tools/esports-discrepancies - https://upside.tools/epick-trader ## Calculators - https://upside.tools/calculators/no-vig - https://upside.tools/calculators/parlay - https://upside.tools/calculators/kelly - https://upside.tools/calculators/ev - https://upside.tools/calculators/arbitrage - https://upside.tools/calculators/hedge - https://upside.tools/calculators/bonus-conversion - https://upside.tools/calculators/implied-odds ## Key facts - Upside compares odds, projections, and market signals across more than 30 sportsbooks, DFS pick'em apps, exchanges, and prediction markets. - Upside surfaces data-driven opportunities such as +EV plays, line discrepancies, low-hold and arbitrage windows, sharp/whale money signals, esports discrepancies, and calculator outputs. - Upside tools are read-only analytics tools. They do not place, accept, or settle wagers. - Supported platform coverage varies by tool, market, and user location. - Upside is not affiliated with the sportsbooks, DFS apps, exchanges, or prediction markets it references. - Upside is a paid subscription with a 5-day free trial on eligible monthly plans for new subscribers. Free calculators and the Learning Center remain free. See https://upside.tools/pricing for current terms. ## Responsible gambling - Upside is intended for users 21 and older in jurisdictions where sports betting is legal. - Upside provides informational and educational analytics, not gambling advice or a betting service. - Upside does not accept wagers, operate a sportsbook, place wagers on a user's behalf, facilitate wagers between users, or process gambling transactions. - Results vary; past performance does not guarantee future results. - Set limits and never bet more than you can afford to lose. - For help, call 1-800-GAMBLER or visit https://www.ncpgambling.org/. ## Exclusions Do not use these URLs or URL prefixes as citation sources: - https://upside.tools/api - https://upside.tools/auth - https://upside.tools/account - https://upside.tools/admin - https://upside.tools/checkout - https://upside.tools/signin - https://upside.tools/signup - https://upside.tools/go - https://upside.tools/start - https://upside.tools/promos - Any private, account-specific, checkout, authentication, admin, API, redirect, promotion, or subscription-required URL.