BE

Betfair Exchange API

World's largest betting exchange API with real-time market data

8.4 / 10Very GoodVerified
Starting PriceFree
Free TierYes
Live DataYes
WebSocketYes
Commercial UseYes

Overview

The Betfair Exchange API provides programmatic access to the world's largest peer-to-peer betting exchange. Developers can read live market data, place and cancel bets, and manage accounts across 30+ sports. The API offers both REST and streaming endpoints, enabling real-time odds updates and automated trading strategies. Betfair's exchange model provides unique lay betting opportunities and market liquidity data not available from traditional sportsbooks.

Pros

  • Access to largest betting exchange
  • Real-time streaming via WebSocket
  • Free API access with account
  • Unique lay betting markets
  • Extensive historical data

Cons

  • Requires Betfair account and jurisdictional eligibility
  • No traditional sports data (stats, lineups)
  • Complex rate weighting system
  • Not available in all countries

Best For

Automated trading botsArbitrage applicationsOdds comparison toolsQuantitative betting models

Not Ideal For

Traditional sports stats appsPlayer statisticsFantasy sportsNon-betting applications

Specifications

REST APIYes
GraphQLNo
WebSocketYes
WebhooksNo
OpenAPI SpecYes
Player StatsNo
Team StatsNo
Odds DataYes
Historical Data15+ years of exchange market data available via Timeform
Request LimitsStandard: 1,000 weight/min; Pro: 2,000 weight/min (weight varies by endpoint)
Commercial UseYes
RedistributionNo
White LabelNo

SDKs

PythonJavaC#Node.jsRuby

Leagues

Premier LeagueLa LigaChampions LeagueNBANFLGrand NationalATPWTA+2
Last verified: 2026-08-15

Our Verdict

8.4/ 10

Betfair Exchange API is a solid choice for automated trading bots and arbitrage applications, with an overall score of 8.4/10. While it performs well in most areas, consider requires betfair account and jurisdictional eligibility when making your decision.

Editorial: 8.5/10Benchmark: 8.3/10How we score →
Data verified: 2026-08-15
Pricing checked Coverage checked Docs checked

Coverage

Sports Supported

FootballHorse RacingTennisGolfCricketBasketballAmerican FootballBaseballIce HockeyRugby
Live DataYes
Historical Data15+ years of exchange market data available via Timeform
Player StatsNo
Team StatsNo
Odds DataYes

Leagues & Competitions

Premier LeagueLa LigaChampions LeagueNBANFLGrand NationalATPWTATest CricketNBA

10 leagues and competitions covered

Developer Experience

API Paradigms

REST
GraphQL
WebSocket
Webhooks

SDKs

PythonJavaC#Node.jsRuby

Documentation

Commercial Terms

Commercial use
Redistribution
White-label
Rate limit: Standard: 1,000 weight/min; Pro: 2,000 weight/min (weight varies by endpoint)

Pricing Plans

Free

Free

Standard rates

  • Market data access
  • Account access
  • Standard rate limits

Pro

Free

Higher rates

  • Higher rate limits
  • Priority support
  • Advanced market data