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Independent betting research
Better research.
Better betting decisions.
Compare arbitrage and expected value software, find bookmakers in your country, and check the numbers before you bet.
Free research and calculators. No account needed.
Software at a glance
Rated out of 10PlatformRatingMonthly price
- platforms tracked
- 23
- bookmakers tracked
- 856
- countries tracked
- 242
- Methodology
- How we rate
Bookmaker availability
Start with your country.
See the bookmakers listed for your location, then narrow the directory by software compatibility and account type.
Browse the full directoryAvailability can vary by account and may change. Confirm current terms directly before registering.
Your results will appear here.
Free calculators
Know what the odds add up to.
Check a stake, estimate an edge, or compare prices. Start with the calculation you need.
Explore all 15 toolsArbitrage calculator
Split stakes across outcomes and check the potential profit.
Expected value
Estimate a bet’s edge from your probability and the offered odds.
Kelly criterion
Calculate a stake from your estimated edge and bankroll.
Odds converter
Switch between decimal, American, fractional, and probability formats.
The research library
Understand the process.
BlogSep 15, 2026
Bankroll Management for Arbitrage: How Much You Actually Need (2026)
How big should an arbing bankroll be? The float maths, how to split it across bookmakers, and why small bankrolls lose to software fees before they pay.
BlogSep 11, 2026
Account Warming: How to Look Like a Recreational Bettor (2026)
Account warming costs about 100 euros and three weeks. The routine, the sharp tells to avoid, and the maths on whether it pays for itself.
BlogSep 7, 2026
Dexsport Review 2026: Great Odds, Painful Withdrawals
I used Dexsport for arbitrage for four months: soft baseball lines, 10 to 15% arbs, limits to $0.01, and a withdrawal that took weeks. My verdict: 5/10.
Personal betting record
The results behind the research.
Settled bets from my own accounts, recorded by month. These are personal results, not a forecast of what you will earn.
July 2026
+€3669Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
23
24
25
26
27
28
29
30
31
MONTH PROFIT
+€3669
ALL-TIME PROFIT
€8712.09
STARTING CAPITAL
€800
RETURN ON STAKES
5.2%
DAYS ACTIVE
21
AVG DAILY PROFIT
€175
Personal results. Past performance does not guarantee future returns.
Research you can question
The reasoning matters as much as the rating.
We compare coverage, features, price, and usability. Some links earn us a commission at no extra cost to you. Read how we assess platforms and fund the site.