What WinnerOdds is
WinnerOdds is a software service that hunts for value bets in tennis and soccer. It compares the probability its model assigns to an outcome against the odds available across the market.
When a sportsbook is paying more than the model thinks is fair, the platform flags the bet. Its own help center describes the engine as neural networks optimized to deliver results with controlled risk.
Carlos Alcaraz in the 2025 US Open final. Tennis is where WinnerOdds started: many matches and fast-moving odds. Photo: Daniel Torok / White House — public domain (Wikimedia Commons).
How it works, step by step
- The model estimates the probability of each outcome before the match.
- It monitors the odds of more than 100 sportsbooks in real time.
- When a price beats the model's probability, you get an alert by email, Telegram or the app.
- Each alert comes with a Minimum Profitable Odds figure, explained below.
The service says its users place around nine bets a day on average. That volume is the whole point of value betting: many small edges, not one big call.
The Minimum Profitable Odds (MPO)
The MPO is the lowest price at which the model still considers a bet profitable. If the sportsbook drops below it before you place the bet, the edge is gone and you skip it.
It is a simple discipline rule that stops you chasing a pick after the market has already corrected. The same logic lives inside any serious value betting approach.
What it costs
WinnerOdds is a subscription with monthly and six-month plans, and its site quotes prices in euros. There is no free trial, and refunds are limited to technical errors on their side.
Read that before subscribing: you are paying for the model's edge, and the only way to judge it is your own tracked results over weeks.
Patrick Jonah Kakande (Uganda) dribbles against Algeria, 2024. Soccer came later to the service: fewer matches than tennis, deeper markets. Photo: Jackshots256 — CC BY-SA 4.0 (Wikimedia Commons).
WinnerOdds vs a free AI model
| Aspect | WinnerOdds | gambeta.ai |
|---|---|---|
| Price | Paid subscription | Free |
| Sports | Tennis, soccer | Soccer, tennis, baseball (MLB) |
| Output | Value alerts + MPO | Pick + probability + odds + stake |
| Track record | Reported by users and reviewers | Published in full, wins and losses |
| Best for | High-volume value bettors | Anyone who wants the reasoning behind a pick |
They are not the same product. WinnerOdds sells volume and speed; a free model like gambeta shows you why a match is a bet, with its probability and a suggested stake worked out by a modified Kelly.
Who it suits, and who it doesn't
It suits bettors who can act on alerts fast, across many sportsbooks, with a bankroll built for variance. Value betting loses often and wins over the long run, so a small or emotional bankroll will not survive it.
It does not suit someone who wants one confident pick a day, or who bets with a single account. In that case the paid edge is hard to capture, and a transparent free model is the better starting point.
Frequently asked questions
Is WinnerOdds a tipster?
No. It is software that flags value bets with a probability and a minimum odds; it does not promise winners or sell single picks.
Which sports does WinnerOdds cover?
Tennis and soccer, according to its own help center.
Does WinnerOdds have a free trial?
No. The company states it discontinued free trials, and refunds only apply to technical errors.
Is there a free alternative to WinnerOdds?
gambeta.ai publishes free AI predictions for soccer, tennis and baseball with the model's probability, the odds and a suggested stake, plus its complete public record. It covers fewer bets per day, but every pick comes with its reasoning.