Odds-API.io vs OddsMarket
Self-serve developer API or enterprise XML odds feeds? Compare formats, pricing models, and how fast you can actually start building.
- REST JSON, Not XML
- Self-Serve Signup
- Self-Serve, No Sales Call
Quick Comparison
See the key differences at a glance
Odds-API.io
- REST JSON + WebSocket streaming
- 415+ bookmakers
- 12,000+ leagues (all tiers)
- Plans from £49/month, cancel anytime
- Pricing published upfront
OddsMarket
- XML odds feeds
- 300+ sportsbooks (their claim)
- Live and pre-match feeds
- No self-serve API signup
- Pricing on request, sales-led
Feature-by-Feature Comparison
An honest breakdown, based on what each provider publishes
| Feature | Odds-API.io | OddsMarket |
|---|---|---|
| Data Format | REST JSON + WebSocket | XML feeds |
| Getting Started | Self-serve, minutes | Contact sales |
| Public Pricing | Published on site | Contact for quote |
| Bookmakers | 415+ | 300+ (their claim) |
| Pre-Match + Live | Yes | Yes |
| Arbitrage Detection | Built-in endpoint | Offered as product |
| Value Bets Endpoint | Built in | Not listed publicly |
| Sports | 34 | Not published |
| Rate Limit (Paid) | 5,000 req/hour | Not published |
Skip the sales call. Plans from £49/month, cancel anytime
Get Your API KeyWhy Developers Pick Odds-API.io
Start Today, Not Next Week
- Self-serve signup, API key in minutes
- 5,000 req/hour from £49/month
- Published pricing, no quote process
Modern Developer Experience
- REST JSON endpoints, not XML parsing
- WebSocket streaming with sub-second latency
- Full docs at docs.odds-api.io
Deep Coverage + Tooling
- 415+ bookmakers, 34 sports, 12,000+ leagues
- Value bets and arbitrage endpoints
- Historical odds and player props (US books)
Which Provider is Right for You?
Choose Odds-API.io if you...
- Want to integrate today with JSON and standard REST tooling
- Want published monthly pricing with no lock-in
- Want value bets and arbitrage computed for you
- Need real-time WebSocket updates
- Prefer known, published pricing over a quote process
Consider OddsMarket if you...
- Have an existing pipeline built around XML feeds
- Want a managed, sales-supported enterprise contract
- Need a specific sportsbook only they cover (check both lists)
Frequently Asked Questions
What is the difference between Odds-API.io and OddsMarket?
OddsMarket is an enterprise odds feed provider: XML feeds from 300+ sportsbooks (their claim), sold through a sales process with pricing on request. Odds-API.io is a self-serve developer API: REST JSON and WebSocket, published pricing, and plans from £49/month, so you can integrate the same day.
Is Odds-API.io a good OddsMarket alternative for developers?
Yes, if you prefer JSON over XML and self-serve over sales calls. You get 415+ bookmakers, 34 sports, 12,000+ leagues, pre-match and live odds, WebSocket streaming, plus built-in value bets and arbitrage endpoints. If your organization specifically needs XML feeds or a managed enterprise contract, OddsMarket may be a better fit.
Does OddsMarket have a free tier?
OddsMarket advertises a free trial for their odds monitoring tool, but their odds feed pricing is not published and requires contacting them. Odds-API.io publishes its pricing: New free API keys on Odds-API.io are paused; existing free keys keep working. The entry plan is Solo at £49/month: 2 bookmakers of your choice, 5,000 requests/hour, every sport and market, pre-match and live. Cancel anytime.
Which is better for arbitrage betting?
Both cover arbitrage. OddsMarket offers arbitrage detection as part of its product lineup, and Odds-API.io ships a dedicated arbitrage endpoint alongside a value bets endpoint. The practical difference is access: with Odds-API.io you can start testing arbitrage data the same day you subscribe, while OddsMarket requires going through their sales process for feed access.
Can I switch from an XML odds feed to Odds-API.io?
Yes. Odds-API.io serves the same kind of data (pre-match and live odds across bookmakers) as REST JSON endpoints and a WebSocket stream, which most modern stacks handle with less parsing code than XML. Monthly plans with no lock-in make it easy to run both in parallel while you migrate.
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See what's built with Odds API →Build with Odds-API.io Today
Get your API key and query live odds in minutes. No sales call, no XML. Plans from £49/month, cancel anytime.
Plans from £49/month · Cancel anytime · 5-minute setup