Both sports exchanges such as Betfair and forecast platforms like PolyGram/Polymarket enable experienced traders to generate returns — yet they operate under different systems, cover distinct subject matter, 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 focus is on real-time sports trading, you concentrate on UK and European sporting events, and you favour traditional currency settlement.
Use PolyGram if: You seek diversified market categories, unrestricted worldwide participation, protection against account suspension, stablecoin-based payouts, and access via Telegram on mobile devices.
FAQ
- Can I arbitrage between Betfair and prediction markets?
- Opportunities for price discrepancies between these two venues do surface from time to time on overlapping events. Practical obstacles such as foreign exchange costs and execution delays make true arbitrage challenging, though side-by-side analysis remains strategically useful.
- Is PolyGram a Betfair alternative?
- Within the sports category, it functions as one — offering expanded market selection and unrestricted international reach. However, for real-time in-play sports wagering, Betfair maintains a more mature ecosystem.