Both sports trading platforms such as Betfair and Smarkets, alongside prediction markets like PolyGram and Polymarket, offer lucrative opportunities for experienced forecasters — yet they operate under distinct frameworks, cover different event categories, and deliver contrasting interfaces. This guide examines the key distinctions relevant to 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 expertise centres on in-play and live sports trading, your focus is UK or European sporting events, and you prefer traditional fiat settlement methods.
Use PolyGram if: You seek diversified event categories beyond sports, require unrestricted worldwide availability, wish to avoid account suspension concerns, favour stablecoin payouts, and value Telegram-based mobile functionality.
FAQ
- Can I arbitrage between Betfair and prediction markets?
- Yes, pricing gaps between these two ecosystems occasionally emerge for overlapping events. Practical constraints—including currency conversion costs and execution timing—make true arbitrage challenging, though careful cross-platform analysis remains worthwhile.
- Is PolyGram a Betfair alternative?
- For sports wagering alone, it serves as a viable option—particularly given its expanded event universe and absence of territorial limitations. However, Betfair's infrastructure for live in-play execution remains unmatched in sophistication.