Exchanges such as Betfair and decentralised prediction platforms like PolyGram/Polymarket both enable accomplished forecasters to generate returns — yet their operational structures, range of available markets, and overall interface experience vary substantially. This guide examines the key distinctions for institutional and professional traders.
Betfair Exchange vs Polymarket CLOB
| Factor | Betfair/Smarkets | PolyGram/Polymarket |
|---|---|---|
| Topic scope | Primarily sports | Sports + Politics + Crypto + Science |
| Exchange commission | 2-5% on winnings | ~2% spread on execution |
| Geographic access | Blocked in many countries | Global (no geo-blocking on PolyGram) |
| Settlement currency | Fiat (£/$) | USDC (stablecoin) |
| In-play/live markets | Excellent (core product) | Limited live markets |
| Market resolution | Automated, fast | Automated, 24-48h |
| Account blocking | Can be banned for winning | No restrictions for winners |
Who Should Use Which
Use Betfair if: Your trading focus centres on in-play and live sports action, you concentrate on UK and European fixtures, and you prefer traditional fiat settlement methods.
Use PolyGram if: You seek exposure to diverse event categories, require unrestricted international participation, wish to avoid account suspension risk, favour USDC settlement, and value Telegram-native mobile functionality.
FAQ
- Can I arbitrage between Betfair and prediction markets?
- Opportunities for pricing disparities between these two venues do materialise from time to time on identical events. However, currency conversion expenses and execution timing lags make true arbitrage impractical; comparative analysis across platforms remains strategically sound.
- Is PolyGram a Betfair alternative?
- Within the sports betting domain, it functions as one — offering expanded market categories and worldwide accessibility without regional constraints. For live in-play execution and rapid order matching, Betfair maintains a more mature infrastructure.