The Odds API vs OddsPapi (2026)
Short answer: The Odds API scores clearly higher overall (83 vs 52). OddsPapi is the better pick for betting tools and bots that need odds from many bookmakers, including player props and a WebSocket feed, on a usage-based plan with a free account.
From public data checked . How we know
Choose The Odds API if you…
Odds API
Best for: Developers and bettors who want bookmaker odds across many sports and regions from a simple JSON API, with a free tier to test and prepaid-style monthly credit plans.
- ✓ need commercial use allowed in the public terms
- ✓ build a betting product and need that allowed in the public terms
- ✓ value a large open-source ecosystem of wrappers and examples
- ✓ care most about what developers report in practice
Not ideal for: Teams that need to resell odds as their own feed or API, which the terms ban, or that need official league data.
What developers say
Widely used for pulling bookmaker odds into fantasy tools, arbitrage scanners and betting models; many GitHub repos and tutorials build on it. Users like the free tier and breadth of markets and books. Complaints: modest refresh rate, historical odds limited to one day per call and gaps in snapshots, no prop results or match outcomes, some books paid-only.
Choose OddsPapi if you…
Odds API
Best for: Betting tools and bots that need odds from many bookmakers, including player props and a WebSocket feed, on a usage-based plan with a free account.
- ✓ want WebSocket push instead of polling
Not ideal for: Projects that plan to resell or repackage the odds as their own product; the terms ban this.
What developers say
Odds API with broad bookmaker and sport coverage, used by developers for arbitrage tools, football research bots and benchmarks. Praised for global coverage, but users report 404/500 errors on some historical Betfair markets and limited NBA history starting late 2025, and some ask about gaps and latency. Compared with The Odds API and BoltOdds.
Side by side
| The Odds API | OddsPapi | |
|---|---|---|
| SportDex Score | 83/100 (#1) | 52/100 (#41) |
| Popularity | 93 | 48 |
| Community & reliability | 85 | 51 |
| Transparency | 90 | 55 |
| Developer experience | 54 | 59 |
| Type | Odds API | Odds API |
| Starting price | from $30/mo | Free tier |
| Free tier | Yes | Yes |
| Free trial | Not stated | Not stated |
| Sports | Multi-sport (40+) | Multi-sport (40+) |
| Data | Historical data, Odds, Player props, Live scores | Historical data, Odds, Player props |
| Delivery | Polling only (REST) | Streaming (WebSocket) |
| Protocols | REST | REST, WebSocket |
| Live / in-play | Yes | Yes |
| Commercial use | Commercial: Allowed | Commercial: not disclosed |
| Betting products | Betting: Allowed | Betting: not disclosed |
| Documentation | Docs | Docs |
| Developer discussions | 159 | 7 |
| GitHub repos | 2.4k | 51 |
| Community tone | Mostly positive | Mixed |
Empty fields mean the provider does not say, not that the feature is missing.
Quick answers
- Is The Odds API or OddsPapi better?
- The Odds API scores clearly higher overall (83 vs 52). OddsPapi is the better pick for betting tools and bots that need odds from many bookmakers, including player props and a WebSocket feed, on a usage-based plan with a free account.
- Which is cheaper, The Odds API or OddsPapi?
- The Odds API: from $30/mo. OddsPapi: Free tier. Entry plans differ in limits and coverage, so compare what each plan includes.
- Do The Odds API and OddsPapi have a free tier?
- The Odds API: yes. OddsPapi: yes.