Honest comparison · updated 2026
The API-Sports alternative with one schema and an intelligence layer
API-Sports is a broad family of sport-specific REST APIs. Big Balls Sports Data is schema-first: one envelope as you add sports, pre-assembled matchups, Elo predictions, value props, trending data, and confidence scoring. The clearest same-price example is football: API-Football Pro and Big Balls Solo both cost $19/month, while Solo includes 10,000 requests a day instead of 7,500 plus the intelligence layer for one selected sport. API-Sports remains stronger where its extra sports or wider competition catalogs are the deciding factor.
One Big Balls call returns the full matchup. API-Sports gives you the raw per-sport pieces, so you make several calls per sport and stitch them yourself.
What you would pay at your scale vs API-Sports
10,000 upstream requests/day after your own caching. For per-sport products, the model distributes that traffic evenly across selected sports.
Big Balls Sports Data
$49/mo
Trio plan · up to 3 selected sports
API-Sports
$57/mo
3 × Pro
Save $8/mo($96/yr)
AND skip building the assembly layer.
- Pre-assembled matchup responses (extra calls and joins may be required)
- Elo predictions and win probabilities
- Confidence and freshness metadata on every field
- A single unified schema across every sport
Comparison basis
Both prices use the same 10,000 upstream requests/day. Extra API-Sports endpoint calls are not added because the exact fan-out depends on what you build.
Raw API-Sports pricing covers the data subscription only. The assembly layer, intelligence features, and cross-sport unification are engineering time you build and maintain.
API-Sports price = raw data subscription only. Assembly layer, intelligence features, and cross-sport unification are not included at any tier. Pricing verified 2026-10-04. API-Sports sells separate products by sport and prices vary by product. The calculator uses the current API-Football direct tiers as a disclosed reference, then stacks one subscription per selected sport. View the official source.
What you can build
Real things that are one request here, and a stitching job on API-Sports.
Unified multi-sport backend
One envelope and one set of field types across every sport, no per-sport branching.
Pre-assembled matchup pages
A full matchup in one call instead of joining fixtures, odds, lineups, and stats yourself.
Elo predictions UI
Win probabilities and tournament progression ready to render.
Confidence-aware rendering
Every field carries quality and freshness, so your UI can flag unconfirmed data.
World Cup 2026 hub
One call returns the match, Elo win probabilities, lineups, events, and team stats. Bookmaker odds are an Edge-plan add-on.
Against-the-spread dashboard
Team ATS record splits returned ready to render, no aggregation code.
One call that closes the gap
A live request against the gateway that returns something you would have to stitch together, or could not get at all, on API-Sports.
curl -H "x-api-key: YOUR_KEY" \
"https://api.bigballsdata.com/v1/nba/games/GAME_ID/matchup"Runs on the free tier — 250 requests/day, 500 with GitHub. No card.
Endpoint by endpoint
Every row is a Big Balls endpoint. The API-Sports column shows whether you can get the same thing there. Rows without a plan badge run on the free tier.
API-Sports capabilities last checked against their public docs on 2026-10-04. Competitor features change — verify against their current docs before relying on this. View the official source.
Full NBA matchup in one call
GET /v1/nba/games/:id/matchupassemble from per-sport endpointsFull World Cup 2026 matchup in one call
GET /v1/wc2026/matches/:idfixtures and stats, no Elo modelPre-match and in-play odds
Edge plan and upGET /v1/matches/:id/oddsAPI-SportsConfirmed lineups and injuries
API-SportsNFL play-by-play with EPA and win probability
GET /v1/nfl/games/:id/playsnot currentlyNBA historical, 1946 to 2023
GET /v1/nba/games/:id/playsrecent seasons onlyElo predictions and win probability
Solo plan and upGET /v1/predictionsNot on API-SportsPlayer-prop value finder with hit rates
Solo plan and upGET /v1/intelligence/value-propsno edge or value modelAgainst-the-spread record splits
Edge plan and upGET /v1/teams/:id/atsNot on API-SportsWebSocket live feed
Pro plan and upREST polling only
Pricing, side by side
| Big Balls Sports Data | API-Sports | |
|---|---|---|
| Free tier | 250 req/day, 500 with GitHub | 100 requests per day |
| Pricing model | Public per-request tiers | Separate subscription per sport; price varies by product |
| API-Football at $19 | Solo: 10,000 req/day plus assembled matchups and intelligence | Pro: 7,500 req/day for the football product |
| Adoption | Self-serve key in 30 seconds | Email signup required |
| Scope for the price | Unified schema and intelligence layer | Per-sport REST, raw data |
Burst limits, on every plan
Per-minute burst is what decides whether a page that fans out into several calls renders or throttles. Here is the whole ladder, daily cap included, so you can compare it against what API-Sports publishes — we state ours and leave theirs to their own page, which is the only copy either of us can keep current.
| Plan | Per minute | Per day |
|---|---|---|
| Free | 100 | 250 |
| Solo | 300 | 10,000 |
| Trio | 500 | 25,000 |
| Edge | 1,500 | 100,000 |
| Pro | 3,000 | 200,000 |
Requests are counted one for one — no credit weighting, no markets-times-regions arithmetic — so the number in this table is the number of calls you can make. How rate limiting works →
Start on the free tier
100 requests per minute and 250 per day, free — the highest per-minute burst of any free sports API we checked. Burst is what matters when something asks several questions in a row and waits on each answer.
- Every sport and league we cover — the paid tiers add history depth and premium fields, not more leagues.
- Calls are counted one for one — no credit weighting, no markets-times-regions arithmetic.
- Link GitHub and the daily cap goes to 500.
- No credit card.
Or ask your AI tool directly
Connect your account to Claude, ChatGPT, Cursor, Perplexity or any other MCP-compatible tool and ask for the whole API in conversation — scores, standings, player stats and Elo ratings, with no API key to paste and no code to write. Your plan and limits carry over exactly as they do here.
Connect your AI tool →Big Balls Sports Data is best for
- ●New apps starting fresh, schema-first design avoids per-sport branching
- ●Real-time UIs needing WebSocket score updates (live blogs, second-screen apps, betting frontends)
- ●Backends that want every field to expose its own data quality
- ●Teams that want a TypeScript SDK they didn't have to write themselves
API-Sports is best for
- ●Apps already integrated against API-Sports' schema, switching costs are real
- ●Rugby, handball, volleyball coverage (we don't cover those yet)
- ●Teams that prefer REST polling and have already built that infrastructure
Frequently asked
- Is Big Balls Sports Data cheaper than API-Sports?
- For API-Football at the entry tier, Big Balls offers more at the same price. Both plans cost $19/month, but Solo includes 10,000 requests a day versus 7,500, plus assembled matchups, Elo predictions, value props, and trending data for one selected sport. Other API-Sports products have their own prices, so those should be compared sport by sport.
- Can I migrate from API-Sports without rewriting my client?
- Not directly, our envelope shape is different by design. But our unified schema means once you migrate one sport, the others follow the same shape. Most migrations are a single-pass refactor rather than per-sport work.
- Why does Big Balls Sports Data use confidence scoring?
- Sports data has variable quality, official feeds disagree, lineups can be unconfirmed, in-play stats sometimes lag. Surfacing per-field confidence and freshness lets your app handle uncertainty explicitly instead of pretending every field is equally trustworthy.
- Which has better real-time updates?
- For live scores: us, the WebSocket feed pushes within seconds of upstream detection, versus polling REST. For pre-match data: both are fine; REST cache windows are similar.
Pull these sports from Big Balls Sports Data
One canonical schema, one key. Explore the API for each:
Or go straight to a league:
Compare Big Balls Sports Data vs other providers
Evaluating more than one? Here is how we stack up against the rest, plus a calculator to price any of them at your scale.
Check the betting math
Use the free calculators to verify conversion, margin, stake allocation, and bankroll math before choosing an odds feed.
Try it yourself
API key in 30 seconds. 250 req/day free (500 with GitHub), no credit card. Compare the actual experience, not just the spec sheet.