Both sports trading platforms such as Betfair and Smarkets, alongside prediction markets like PolyGram and Polymarket, offer opportunities for experienced traders to generate returns — yet they operate under distinct frameworks, cover different event categories, and deliver contrasting interfaces. This guide examines the key distinctions relevant to 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 live and in-play sports trading, you concentrate on UK and European fixtures, and you prefer settling positions in conventional currencies.
Use PolyGram if: You seek exposure across multiple event categories, require unrestricted worldwide participation, wish to avoid account suspension risks, favour stablecoin settlement, and value Telegram-based mobile access.
FAQ
- Can I arbitrage between Betfair and prediction markets?
- Price divergences between these two ecosystems do emerge for overlapping events from time to time. Frictional costs stemming from currency swaps and execution delays complicate true arbitrage strategies, though systematic price monitoring remains strategically useful.
- Is PolyGram a Betfair alternative?
- Within the sports domain, it functions as one — offering expanded event categories and unrestricted worldwide access. For rapid in-play sports execution, Betfair's infrastructure remains more mature and feature-rich.