WhichBookmakerHead to head · United Kingdom · verified August 2026
Betfair Exchange vs BetMGM
Betfair Exchange takes it by 0.7 points overall, but BetMGM still wins specific cases.
Pillar scores
Side by side
| Criterion | Betfair Exchange | BetMGM |
|---|---|---|
| Overall score | 8.8 | 8.1 |
| Typical margin | No margin — a 2–5% commission on net winnings replaces the bookmaker edge | Around 5% on major North American and European markets |
| Licences | UKGC (UK), Irish licence, multiple European licences | iGaming Ontario (CA), UKGC (UK), multiple US state licences |
| Min. deposit | £5 | £/C$10 |
| Sports | 30+ sports; liquidity concentrated in football, horse racing and tennis | Strong North American coverage — NHL, NBA, NFL, MLB — plus football |
| Features | Peer-to-peer exchange, Lay betting, Cash Out, API, Commission tiers | Same-game parlays, Live betting, Rewards programme, Cash Out |
| Founded | 2000 | 2018 |
| Best for | Best prices, Lay betting, No restrictions | Ontario, North American sports, Parlays |
What the price difference actually costs
Betfair Exchange builds about 3.5% into its prices; BetMGM about 5.0%. That gap of 1.5 percentage points is not an abstraction — it is money that leaves your account on every settled bet, win or lose.
Indicative cost of the gap
Stake £5,000 across a season and the difference between them is roughly £75 — in Betfair Exchange's favour.
A simplified illustration on total turnover, not a prediction. It ignores which bets you win, because the margin is charged either way — that is precisely the point.
A welcome offer is paid once. This gap is paid every time you bet, which is why we weight price at 30% of the score and most comparison sites do not weight it at all.
Our verdict
Choose Betfair Exchange if you want best prices · lay betting · no restrictions. It comes out ahead on odds, trust, markets, payouts in our scoring, and its licensing position in United Kingdom is UKGC (UK).
Choose BetMGM if you want ontario · north american sports · parlays. It comes out ahead on platform in our scoring, and its licensing position in United Kingdom is iGaming Ontario (CA).
Frequently asked questions
Which is better, Betfair Exchange or BetMGM?
Betfair Exchange scores higher overall (8.8 vs 8.1). BetMGM can still be the better choice for ontario.
Is Betfair Exchange safe and licensed?
Betfair Exchange holds these licences: UKGC (UK), Irish licence, multiple European licences. Our trust score for it is 9.2/10 — the full review explains the reasoning.
Is BetMGM safe and licensed?
BetMGM holds these licences: iGaming Ontario (CA), UKGC (UK), multiple US state licences. Our trust score for it is 9.1/10 — the full review explains the reasoning.