Full Comparison: Arbamigo vs ProfitDuel
A side-by-side look at Arbamigo and ProfitDuel across coverage, signal type, pricing, and limiting safety — so you can pick the right arbitrage tool for your accounts.
| Feature |  Arbamigo |  ProfitDuel |
|---|---|---|
| Avg arb % — free trial | 1–2% | 1–2% |
| Avg arb % — premium | 1–3% incl. Betfair-backed exchange arbs | 1–3% arb + promo conversion value |
| Bookies | 50+ | 30+ |
| Sports | Soccer, Horse Racing, Tennis, Cricket, Rugby Union, Golf, Snooker, Darts, Greyhounds, Boxing, Basketball, American Football | NFL, Soccer, NBA, Horse Racing, Tennis, American Football, Basketball, Baseball, Cricket, Rugby, Golf, Boxing, Ice Hockey, Darts |
| Pricing from | $39/mo | $40/mo |
| Free trial | ✓ Yes | ✓ Yes |
| Countries | UK | US, UK |
| Signal type | Live scannerPre-match alerts | Pre-match alertsLive scanner |
| API access | ✗ No | ✗ No |
| Live in-play arbs | ✓ Yes | ✗ No |
| Promo converter | ✗ No | ✓ Yes |
| Best for | UK bettors using Betfair and UK-licensed books | US and UK bettors combining arbing with promo conversion |
| Next step |
The percentage of arbitrage may vary by sport, bookmaker, timing, and market conditions. Higher bookmaker coverage increases the chance of surfacing wider-margin edges — but those windows close fast. Act quickly on any edge above 4%.
Comparison of best features
Arbamigo wins for UK bettors who want deep Betfair integration, horse racing coverage, and pure long-term arbitrage after sign-up bonuses are gone. ProfitDuel wins for bettors who want to combine arbitrage with matched betting from promotions, or who need both US and UK market coverage from one subscription.
Bookmaker and country coverage
Arbamigo is UK-only. It covers UK-licensed bookmakers and Betfair exchange with specific integration for the British betting market: Bet365, William Hill, Paddy Power, Coral, and similar operators alongside full Betfair exchange lay functionality. Horse racing is covered as a primary market, not an afterthought.
ProfitDuel covers both UK and US markets. Its UK bookmaker list includes the major licensed operators, and its US list covers state-licensed sportsbooks. This transatlantic coverage is uncommon among arb tools. For UK-only bettors, the US coverage adds no direct value but the promo conversion component significantly changes the value calculation.
EV %, signal type and speed
Arbamigo delivers live scanner and pre-match alerts through a web interface with Betfair commission factored into stake calculations. The pre-match system suits UK bettors: bookmakers price soccer two to three days ahead, and horse racing markets open on race morning with time to act before the off.
ProfitDuel delivers pre-match alerts and a live scanner alongside its matched betting guide. The promo component identifies qualifying bets for sign-up offers and guides free-bet conversion. Average arb margin is typically 1–3% on pre-match markets for both tools; promo conversion margin depends on the current offer and exchange liquidity.
Pricing against a $1,000 bankroll
Both tools list pricing as: Arbamigo £39/mo, ProfitDuel $40/mo (standard with arb tools). Confirm the current tiers before subscribing. Arbamigo's subscription is an ongoing cost recovered through daily arb profit. ProfitDuel's is partly justified up front by one-time promo value — a set of UK sign-up bonuses can be worth several hundred pounds, effectively covering the first months' subscription.
Limiting safety
Arbamigo's Betfair integration means a proportion of its arbs are exchange-backed; Betfair does not limit winners, so only the bookmaker side carries limiting risk. ProfitDuel's matched betting component also uses exchange lays, protecting exchange accounts. Factor Betfair commission (typically 2–5% on winning lays) into your effective margin by configuring your rate in Arbamigo's settings.
How to use and profit with Arbamigo and ProfitDuel
The most profitable sequence for UK bettors: if you still have sign-up bonuses available, start with ProfitDuel to extract that one-time value through matched betting, then move to ongoing arbitrage. Once bonuses are gone, Arbamigo's Betfair and horse racing coverage delivers steady daily opportunities. Configure your commission rate, filter to a minimum margin, and place both sides before the off.
Choose Arbamigo if:
- Your accounts are entirely at UK-licensed bookmakers and Betfair
- Horse racing arbitrage is part of your strategy
- You want the deepest Betfair exchange integration available in a UK scanner
- Your sign-up bonuses are exhausted and you want a long-term UK arb tool
Choose ProfitDuel if:
- You want to combine arbitrage with matched betting from sign-up bonuses
- You hold accounts in both US and UK markets
- You are in the early phase of bankroll building where promo value is significant
- You want a single subscription covering both standard arbing and bonus extraction
Arbamigo vs ProfitDuel — frequently asked questions
Arbamigo or ProfitDuel — which is better for UK bettors?
Arbamigo is better for UK bettors who want pure arbitrage with Betfair exchange integration and horse racing coverage. ProfitDuel is better for UK bettors who also want to extract value from sign-up bonuses through matched betting. The choice depends on whether promo conversion is part of your strategy.
Does Arbamigo cover horse racing?
Yes. Horse racing is one of Arbamigo's key differentiators. It covers UK horse racing on both bookmakers and Betfair exchange, a market that most global arb tools deprioritise.
Does ProfitDuel work in the UK?
Yes. ProfitDuel covers both US and UK markets, making it one of the few tools with transatlantic bookmaker coverage. Its UK coverage includes major licensed operators alongside a matched betting component for sign-up bonus extraction.
What is ProfitDuel's promo converter and does Arbamigo have one?
ProfitDuel's promo converter helps extract value from bookmaker free bet offers using matched betting mechanics. Arbamigo does not include a promo converter — it is a pure arbitrage scanner. If sign-up bonuses are part of your strategy, ProfitDuel covers it; Arbamigo does not.
Which tool has better Betfair exchange integration?
Arbamigo is built specifically around Betfair exchange integration for UK bettors. It factors Betfair commission into stake calculations and prioritises Betfair-backed arbs. ProfitDuel covers the UK market but is not built with the same Betfair-specific depth.
Is Arbamigo or ProfitDuel better for long-term arbing after bonus offers are used up?
Arbamigo is better for long-term UK arbing after bonuses are exhausted. Its Betfair integration and horse racing coverage provide ongoing daily opportunities without dependence on promotional offers. ProfitDuel's distinctive value diminishes once sign-up bonuses are used.
Does ProfitDuel cover US sportsbooks?
Yes. ProfitDuel covers major US state-licensed sportsbooks alongside UK markets. Arbamigo is UK-only and has no US coverage.
Which tool is better for limiting safety?
Arbamigo's Betfair integration means some arbs are exchange-backed, which reduces exposure to soft-book limiting on those bets. ProfitDuel's matched betting component involves lay bets on exchanges, which similarly reduces soft-book limiting risk on promo conversion bets.
Still unsure? Run both free trials on the same bookmaker list for a week and compare daily opportunity count and average margin. That real-world data makes the decision for you.