Admin · Tools
for sports betting
we’ve reviewed
Betaminic
A database of fourteen years of football odds with a filter tool on top. Build a betting rule, see what it would have earned, and check published strategies since the day they were shared.
The Staking Machine
Software that puts 50 staking plans on the same list of bets and shows what each one would have done to your money. It also reports your real edge, your break-even strike rate and whether your record is big enough to trust.
Bet2Invest
Tipster marketplace that measures every record against Pinnacle prices and shows closing line value in the table. Browsing all records is free. Paid plans pick the tipsters for you and start at 94.95 euros a month.
Telegram tipster channels
Thousands of channels post free picks every day and charge most readers nothing. The money comes from the bookmaker they send you to, which is paid when you lose.
OddsPortal
Odds comparison with a payout column, a price history on every selection and closing prices kept after the match. Free tools for dropping odds, sure bets and blocked odds. The bookmaker list is narrow, and part of it is locked.
Oddspedia
Odds comparison across a wide bookmaker list, with a payout percentage per book, movement history and five free tool lists. No account needed for the grid. The country version you land on decides which bookmakers you see.
mybets-gg
mybets.gg reads your bet slip from a screenshot, so it works with any bookmaker and never touches your account. The scan runs in a phone browser as well as in the desktop extension. The free plan shows far more analytics than the price page admits, and you mark every result Won or Lost yourself.
Closing line value
CLV compares the odds you took against the odds at kickoff, which is how you tell a good decision from a lucky result. The guide does the sum in decimal odds and shows why the simple version overstates it. A calculator on the page does both.
Zort
Zort logs bets from a photo of the slip instead of linking a sportsbook account, so it works with bookmakers no sync app covers. The free plan is a full tracker with no time limit, and it holds 160 currencies or plain units. You check every scan and mark every result yourself.
FBref alternatives
FBref lost expected goals in January 2026, and this page sorts the replacements by which number you lost. Understat covers six leagues free, while SofaScore and FotMob run their own model across many more. We opened both and checked, match by match, where the free xG actually stops. The last section is the part every other list leaves out: what no free site brings back at all.
xG
Expected goals score every shot by how often shots like it were scored before, so a 0.75 chance is one that went in 75 times out of 100. The guide starts with why a 1-0 scoreline hides more than it shows, then turns two xG figures into fair odds on totals, both teams to score and the match result. It ends with the bookmaker's fee, why the price already knows about xG, and the free sources left after FBref lost its data.
FBref
The free half of the Sports Reference network, covering more than 100 men's and women's competitions. Open a squad page and it gives you the season record, the home and away split, clean sheets, penalties won and conceded, cards and minutes, with the full match logs sitting behind them. The expected goals that made the site famous were deleted in January 2026 and have not come back.
Kelly stake calculator
Our own stake calculator, built for this guide. Enter a price, your own chance and your bankroll: it returns the stake in cash and as a share, with full, half and quarter Kelly one tap apart. It also shows the break-even chance sitting inside the price, your edge over it, and how fast the bankroll grows at the size you picked.
Odds converter
A converter for decimal, fractional, American, Hong Kong and Indonesian odds. It also shows the implied probability, the break-even win rate, and the return and profit on your stake. Enter both sides of a market and it gives the bookmaker margin and the no-vig odds.
RebelBetting
A value betting and sure betting service run by Clarobet AB in Sweden, working with Pinnacle since 2009. Both feeds come under one subscription, with a tracker that logs and settles every bet. Plans are separated by the size of the edge they let you see, not by the bookmaker list.