Both betting exchanges such as Betfair and forecast platforms like PolyGram/Polymarket offer pathways for experienced traders to generate returns — yet they operate under distinct frameworks, cover different event categories, and deliver contrasting interfaces. This guide breaks down the key distinctions for those trading at a professional level.
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 live/in-play action across UK and European sporting events, and you prefer working in traditional fiat denominations.
Use PolyGram if: You seek exposure across multiple event categories beyond sport, operate internationally without regional barriers, wish to avoid account suspension risk, settle in USDC, or favour a Telegram-based mobile interface.
FAQ
- Can I arbitrage between Betfair and prediction markets?
- Pricing gaps between these platforms do surface periodically when identical outcomes are traded. However, currency conversion costs and execution timing lags make true arbitrage challenging, though comparative analysis across venues remains strategically sound.
- Is PolyGram a Betfair alternative?
- Within sports trading, it functions as one — offering expanded event categories and unrestricted worldwide participation. That said, for live in-play execution and depth, Betfair's infrastructure remains more mature.