Stop Punting.Start Calculating.
AI-powered win probabilities, Kelly stakes, and SHAP explanations across every UK & Irish greyhound track. The edge the bookmakers don't want you to have.
Romford 19:42 — Race 5
Ballymac Doris
Trap 3Edge vs Market
+8.1%
Kelly Stake
£24
30+
UK & Irish Tracks
500+
Daily Predictions
72%
Place Rate
2,500+
Active Users
Covering Every Track
How it works
From data to edge in 3 steps
We Collect the Data
Our scrapers pull live form, sectionals, trap stats, going conditions, and trainer data from every UK and Irish track — automatically, every day.
AI Analyses Every Runner
LightGBM models process 23+ features per dog — form, track bias, sectional positions, weight trends — to produce calibrated win probabilities.
You Get the Edge
See exactly which dogs to back, how much to stake (Kelly Criterion), and why (SHAP explainability). Built-in backtesting proves it works.
Features
Everything you need to win
Professional-grade analytics powered by machine learning — tools the bookmakers don't want you to have
Win Predictions
LightGBM models trained on thousands of races to predict calibrated win probabilities for every runner.
Kelly Criterion Stakes
Mathematically optimal bet sizing calculated from your edge, bankroll, and risk tolerance.
SHAP Explainability
Understand exactly why the model favours each dog — no black boxes, full transparency.
Backtesting Engine
Walk-forward backtests on real historical data with Betfair BSP odds to validate any strategy.
Real-Time Data
Live feeds from GBGB and GRI with Betfair BSP integration. Fresh data every single race day.
REST API
Full programmatic access for automated betting systems. Build your own tools on top of ours.
Trusted by 2,500+ punters across the UK and Ireland
Testimonials
What our users say
“GreyhoundAI has completely changed how I approach greyhound betting. The Kelly stakes alone paid for the subscription in the first week.”
James K.
Professional Punter · London
“Finally a tool that covers both UK and Irish tracks. The SHAP explanations help me understand exactly why each pick is recommended.”
Siobhan M.
Racing Enthusiast · Dublin
“The backtesting engine gave me confidence that the models actually work before I put real money down. Brilliant platform.”
Dave R.
Semi-Pro Bettor · Manchester
Still betting on gut feeling?
The average punter loses 12% on turnover. Our users don't have to.
Without GreyhoundAI
- Guessing based on names and colours
- No idea if odds represent value
- Inconsistent staking — chasing losses
- Zero record of what actually works
With GreyhoundAI
- 23+ features analysed per runner
- Edge calculated against market odds
- Kelly-optimal stakes, every race
- Full backtest proving the model works
Pricing
Simple, honest pricing
No hidden fees. Cancel anytime. Start free.
Free
Get started with basic predictions
- 3 races per day
- 1 track (Romford)
- Basic win probabilities
- Community support
- Kelly stakes
- SHAP explanations
- Backtesting
- API access
Sharp
For punters who want a real edge
- Unlimited races
- All UK & Irish tracks
- Win predictions + Kelly stakes
- SHAP explanations
- Backtest engine
- CSV/JSON export
- Email support
- API access
Syndicate
Full API access for automated systems
- Everything in Sharp
- REST API access
- Webhook notifications
- Custom model tuning
- Dedicated support
- Priority data refresh
How much does losing cost you?
The average punter stakes £50/week. At a -12% ROI, that's £312 lost per year. Sharp pays for itself in the first month.
Average Punter
-£312/year
Sharp User
+£348/year*
* Based on backtest with real Betfair BSP odds, 2024 data, Kelly 25% staking.
Frequently Asked Questions
Ready to stop guessing?
Join thousands of punters using AI to find real value. Start with a free account — no credit card required.
Start Free Today