Developer comparison / Four providers

Sports odds APIs for developers

Compare SharpAPI, The Odds API, OddsBlaze and Sportradar by documented data scope, integration options and access requirements.

ByMike·Founder, SharpAPI

01 / Provider comparison

Start with the documented scope

Choose a feed around the data your application consumes: a pre-match odds display, an alerting service and a historical model need different contracts.

  • TypeScript and Python SDK documentation
  • SSE and WebSocket access requires the streaming add-on at $99/month on eligible paid plans. Free keys cannot stream. Enterprise includes streaming.
  • ✓ Built-in arbitrage alerts (Hobby+) and +EV detection (Pro+)
  • ✓ Free tier: 12 req/min (17,280/day), no credit card
  • Test your required markets and access level before committing to an integration.

Start with the documented scope. The comparison below summarizes public documentation; test your required markets and access level before committing to an integration.

Arbitrage detection starts on Hobby ($79/month, 5 sportsbooks); +EV detection, middles, low-hold scanning and betting splits start on Pro ($229/month, 15 sportsbooks). Sharp books including Pinnacle start on Sharp ($399/month, 25 sportsbooks). Long-term historical odds require Enterprise.

Subscription prices, request quotas and product access use different units across providers. Check the linked documentation and current commercial terms against the same workload; a per-minute request limit is not a monthly credit allowance.

FeatureSharpAPIThe Odds APIOddsBlazeSportradar
Documented interfacesREST, TypeScript and Python SDKsREST endpointsHTTP odds endpoints and SSE push feedSeparate odds products for pre-match, live events, player props and futures
Evaluation access12 req/min (17,280/day)Check current access terms in the v4 documentationCheck current access terms in the endpoint documentationCheck current access terms in the Live Odds documentation
Integration referenceAPI referencev4 documentationOdds endpointOdds API overview
StreamingSSE and WebSocket access requires the streaming add-on at $99/month on eligible paid plans. Free keys cannot stream. Enterprise includes streaming.Review the v4 documentation for your workloadReview the push-feed documentation for your workloadChoose a product and verify its coverage and access
+EV DetectionBuilt-in (Pro+)Review the product scope for your workloadReview the product scope for your workloadReview the product scope for your workload
DocumentationAPI referencev4 documentationPush-feed requirementsLive Odds access
Delivery latency (transport only)1-3s (earlier measurement)Compare matching clocks and event samplesCompare matching clocks and event samplesCompare matching clocks and event samples
End-to-end freshness (incl. book capture)10-30s, major books (earlier measurement)Measure the behavior your application receivesMeasure the behavior your application receivesMeasure the behavior your application receives
Entry Price (Paid)$79/monthCheck current commercial termsCheck current commercial termsCheck current commercial terms

Review the API reference and streaming contract.

02 / Plans and limits

SharpAPI plans and access

Plan selection changes the available books and analysis endpoints. The Free plan is for pre-match evaluation with a fixed book selection. Compare each plan’s data delay and access below.

PlanMonthly priceData accessAnalysis and book access
Free$0/month

12 requests/min

2 fixed sportsbooks: DraftKings and FanDuel

Pre-match odds, 60s delay

Odds and schedule access
Hobby$79/month

120 requests/min

Up to 5 selected sportsbooks available to your tier

No added data delay

Arbitrage detection
Pro$229/month

300 requests/min

Up to 15 selected sportsbooks available to your tier

No added data delay

Arbitrage detection; +EV detection; Middles; Low-hold scanning; Betting splits
Sharp$399/month

1,000 requests/min

Up to 25 selected sportsbooks available to your tier

No added data delay

Arbitrage detection; +EV detection; Middles; Low-hold scanning; Betting splits; Sharp books including Pinnacle; Priority support

Free allowance: 12 req/min (720/hour).

Selection limits do not override each sportsbook’s plan requirements. Check the catalog before choosing books.

SSE and WebSocket access requires the streaming add-on at $99/month on eligible paid plans. Free keys cannot stream. Enterprise includes streaming.

Long-term historical odds require Enterprise. Closing line data with 48-hour retention starts on Pro; it is separate from the historical CLV API.

Check current pricing and add-ons before choosing a plan.

03 / Developer workflow

Test one complete integration path

Request a defined market

Choose a sportsbook, league and event. Check identifiers, odds formats and empty-response behavior against the endpoint reference.

Handle the response lifecycle

Keep API keys on your server. Handle authentication errors, rate limits, pagination and ended events before expanding the workload.

Exercise updates and recovery

For a streaming integration, test snapshots, incremental updates and reconnects. Confirm what a suspended or removed market looks like in your client.

Set SHARPAPI_KEY in your server environment. Request up to five pre-match DraftKings odds rows across leagues. Add a league filter after checking the supported identifiers. Results depend on available markets; an empty result is valid.

Pre-match odds from 2 sportsbooks (DraftKings and FanDuel), delivered with a 60-second delay at 12 requests/min. Upgrade to an eligible paid plan for real-time and live/in-play odds.

TypeScript SDK

Use the TypeScript SDK documentation for @sharp-api/client.

Python SDK

Use the Python SDK documentation for sharpapi, or the Python integration tutorial for a worked example.

cURL

curl --fail-with-body \
  -H "X-API-Key: $SHARPAPI_KEY" \
  "https://api.sharpapi.io/api/v1/odds?sportsbook=draftkings&is_live=false&limit=5"

04 / Measurement

Separate delivery time from data freshness

Earlier measurements recorded 1-3s for SSE delivery from our edge to a client, separate from 10-30s end-to-end freshness for major sportsbooks with capture included. The capture-cadence review covered the 24 hours ending August 29, 2026. These observations are not a guarantee; freshness varies by sportsbook, event and client conditions.

A transport timing starts after the provider has captured the update. A capture-inclusive figure also reflects how often the source can be refreshed. Compare matching clocks and event samples, then measure the behavior your application receives.

Pre-match odds from 2 sportsbooks (DraftKings and FanDuel), delivered with a 60-second delay at 12 requests/min. Upgrade to an eligible paid plan for real-time and live/in-play odds.

05 / Coverage

Check coverage at the book and league level

Use these league-specific SharpAPI guides as starting points for evaluating the books, markets and events your application needs:

For book-specific integration guides, see DraftKings, FanDuel, BetMGM, Caesars, and Pinnacle.

A sport in a catalog does not establish every market, bookmaker or live-event combination. Use the provider's reference endpoints and sample responses for the combinations you need.

Evaluate your application requirements

Choosing the right odds API depends on more than just price. Here's what matters most when evaluating a sports betting data API for your application:

Data Freshness & Delivery

A transport timing starts after the provider has captured the update. A capture-inclusive figure also reflects how often the source can be refreshed.

Sportsbook Coverage

Match sportsbook selection and feature gates to your plan.

Built-in Analytics & Alternate Markets

Plan selection changes the available books and analysis endpoints. Long-term historical odds require Enterprise.

Developer Experience

Keep API keys on your server. Handle authentication errors, rate limits, pagination and ended events before expanding the workload.

06 / Practical details

Developer questions

How should developers compare sports odds APIs?

Start with the sportsbooks, competitions and markets your application needs. Then check sample responses, identifiers, update handling, historical retention and access terms. A provider that fits a pre-match dashboard may require a different integration for live alerts.

Which programming languages can I use with SharpAPI?

The REST API can be called from languages with an HTTP client. SharpAPI also publishes TypeScript and Python SDKs. Their dedicated documentation covers @sharp-api/client and the sharpapi Python package, including request and response examples.

What does the SharpAPI Free plan provide?

Pre-match odds from 2 sportsbooks (DraftKings and FanDuel), delivered with a 60-second delay at 12 requests/min. Upgrade to an eligible paid plan for real-time and live/in-play odds. No credit card is required. Free keys cannot stream.

Which SharpAPI plans include arbitrage and +EV detection?

Arbitrage detection starts on Hobby ($79/month). +EV detection, middles, low-hold scanning and betting splits start on Pro ($229/month). Sharp books including Pinnacle start on Sharp ($399/month). Long-term historical odds require Enterprise.

What are the SharpAPI streaming add-on requirements?

SSE and WebSocket access requires the streaming add-on at $99/month on eligible paid plans. Free keys cannot stream. Enterprise includes streaming.

Where can I check sports and league coverage?

Use each provider’s current reference endpoints and coverage documentation. The Odds API exposes sport keys, OddsBlaze documents league and sportsbook filters, and Sportradar organizes coverage by product. SharpAPI’s league and sportsbook references describe the available identifiers; coverage also depends on your plan and selected books.

What do the SharpAPI latency figures measure?

Earlier measurements recorded 1-3s for SSE delivery from our edge to a client, separate from 10-30s end-to-end freshness for major sportsbooks with capture included. The capture-cadence review covered the 24 hours ending August 29, 2026. These observations are not a guarantee; freshness varies by sportsbook, event and client conditions.

Sources and review notes

Published by SharpAPI. Product scope was checked against these public documents on September 8, 2026. Confirm current coverage and commercial terms with each provider before choosing an integration.

Ready to Build?

Start free. Scale when you're ready. No credit card required.

No credit card required