Odds-API.io Alternative and Odds-API.io Pricing
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The best Odds-API.io alternative depends on why you are leaving. For more bookmakers on a budget, compare another aggregator. For prices every second in play with push, suspensions and settlement for a licensed book or a product that needs its own prices, evaluate an odds engine. RealTimeBets Platform provides that engine with published USD plans from $499 a month and a sandbox key at signup.
This guide is for US developers at odds comparison and affiliate sites, and product leads at licensed US sportsbooks. I start with the source of the price before comparing subscription totals. The live odds API page explains the RealTimeBets feed for teams evaluating their own live prices.
Odds-API.io pricing in 2026
Odds-API.io bills in GBP. Its published monthly plans limit the bookmakers you can pull, while all sports and markets are included on every plan.
- Solo. £49 a month for 2 bookmakers, or £490 annually.
- Starter. £99 a month for 5 bookmakers, or £990 annually.
- Growth. £179 a month for 10 bookmakers, or £1,790 annually.
- Pro. £229 a month for 15 bookmakers, or £2,290 annually.
- Enterprise. Custom pricing for any number of bookmakers and unlimited requests.
The annual prices include 2 months free. The listed self-serve plans allow 5,000 requests per hour with no monthly cap. Monthly request add-ons cost +£139 for 10,000/hour, +£229 for 20,000/hour or +£309 for 30,000/hour. These add-ons cannot be combined with annual billing.
REST polling is included on every plan. WebSocket costs the plan price again, making Solo with WebSocket £98 a month and Pro £458 a month. Convert GBP at the current exchange rate when budgeting in USD. Monthly plans accept crypto; annual plans accept cards only. New free keys are paused, so there is currently no free plan.
What Odds-API.io does well
The catalog covers 415+ bookmakers and 34 sports, with live and pre-match odds. All sports and markets are available on every plan, subject to the bookmaker limit. That combination suits a comparison product whose value comes from showing named bookmaker offers across different sports.
Historical data includes events, odds snapshots, closing lines and line movements, plus final results for finished events. A team can store odds history in a warehouse and use an AI data analyst to ask questions about how closing lines changed. Keep source labels and timestamps so the answers remain traceable to the underlying quotes.
Where buyers outgrow it
Bookmaker caps. A large catalog does not mean your subscription includes every bookmaker. Comparison sites need to count the books they actually display against the plan limit before choosing a tier.
Streaming cost. WebSocket pushes odds changes, scores and status, but doubles the base subscription price. Include that add-on in the comparison if your interface depends on pushed updates.
GBP billing. US teams need to convert at the current rate and allow for changes when planning their USD budget. A GBP subscription is not a fixed USD expense.
Control over prices. Aggregated bookmaker quotes are observations. They do not give you model prices with your own margin, market generation or a risk engine. Those functions matter when the product moves from displaying another book's offer to publishing its own prices.
Odds-API.io alternatives compared
Compare the source of prices alongside delivery and cost. Bookmaker lines and an engine's own prices serve different products, even when both arrive through an API.
| Provider | Published price | Free or trial | Delivery | Best for |
|---|---|---|---|---|
| RealTimeBets | From $499/mo ($249/mo yearly) | Sandbox key at signup, 60 s delay | Streaming push on every plan | Live prices every second, micro-markets, settlement |
| Odds-API.io | £49 to £229/mo, WebSocket costs the plan price again | New free keys paused | REST, WebSocket add-on | Many books, historical closing lines |
| The Odds API | $30 to $249/mo | 500 free credits a month | Polling, about 40 s in-play refresh on featured markets | Pre-match lines on a budget |
| SportsGameOdds | $99 to $299/mo, All-Star custom | Free Amateur tier | Polling, WebSocket on All-Star | Props, quarter markets |
| SharpAPI | $79 to $399/mo | Free tier | REST, streaming add-on | +EV and sharp line tools |
| OpticOdds | Not published, via sales | Demo then trial | Push | Enterprise odds screens |
Read the The Odds API alternative guide for polling comparisons and the SportsGameOdds alternative guide for object limits and streaming access. For a sales-led option, the OpticOdds pricing guide explains what buyers need to confirm.
When an odds engine beats another aggregator
An engine fits when you need to own the price and its lifecycle. RealTimeBets models recompute every second, with fair probability and margin in each payload. Markets suspend after dangerous incidents, and HMAC SHA-256 signed settlement webhooks let your consumer verify the source of settlement messages.
For a licensed sportsbook, these controls belong in the acceptance and settlement paths. For a content product publishing model prices, they establish what the displayed price represents. The NFL odds API page gives US football teams a focused place to evaluate that feed.
Starter costs $499/mo, or $249/mo billed yearly. It includes live odds over REST and streaming push for 3 sports, an event data feed, 500,000 requests and 2 streaming connections.
Growth costs $1,999/mo, or $999/mo billed yearly. It covers every sport and CS2, adding a micro-market generator, a risk engine, model pricing with your margin, 5,000,000 requests and 10 streaming connections.
Enterprise costs $4,999/mo, or $2,499/mo billed yearly. It adds a white label front, wallet integration, cash out, SSO, an audit log and a 99.95% uptime SLA. Compare these terms on the platform pricing page.
A sandbox key at signup covers 1 sport with a 60 second delay and 1,000 requests over 7 days. Production keys require a license number, regulator and country. Use the sandbox to check payloads and failure handling before connecting a production product.
When Odds-API.io is still the better buy
If you must show real bookmaker lines from many US books or need historical closing lines, stay with an aggregator. RealTimeBets publishes its own prices, not DraftKings or FanDuel lines. Replacing named bookmaker offers with model prices would change the promise your comparison page makes to readers.
Odds-API.io is a sensible choice when its bookmaker allowance, delivery option and GBP bill fit that job. I would keep historical research and bookmaker comparison requirements on the purchase checklist even if another part of the product needs an engine.
How to switch without breaking your odds pages
- Map event ids. Maintain your own mapping using sport, participants and start time. Review rescheduled events and ambiguous matches before letting either feed update the same page.
- Run both feeds in parallel in the sandbox. Keep the current feed serving users while the sandbox consumer records differences. Account for its delay when comparing timestamps and market states. Model prices need not match bookmaker quotes.
- Compare suspension handling. Check that suspended markets become unavailable in the interface and acceptance path. Confirm what your product shows when updates stop, rather than leaving an old price actionable.
- Exercise reconnect logic. Interrupt the connection and verify that recovery restores current market state without presenting stale data as current. Keep a rollback path while validating the new consumer.
- Verify settlement webhooks. Check HMAC SHA-256 signatures before processing RealTimeBets settlement messages. Test duplicate handling and preserve an audit trail. Final event results from an aggregator and your settlement workflow need separate checks.
Questions about Odds-API.io alternatives
Is Odds-API.io free?
No. New free keys are paused, and there is currently no free plan. Solo starts at £49 a month with 2 bookmakers and REST polling. WebSocket is a paid add-on costing the plan price again, so include it in your budget if you need pushed changes.
How much does Odds-API.io cost?
Odds-API.io lists Solo at £49, Starter at £99, Growth at £179 and Pro at £229 a month, with custom Enterprise pricing. Annual billing includes 2 months free. WebSocket costs the plan price again. Prices are in GBP, so US teams should convert at the current exchange rate.
Does Odds-API.io have a WebSocket?
Yes. Its WebSocket add-on pushes odds changes, scores and status. It costs the base plan price again, making Solo with WebSocket £98 a month and Pro £458 a month. REST polling is included on every plan, so decide which delivery model your interface needs before comparing subscriptions.
How many bookmakers does Odds-API.io cover?
Odds-API.io covers 415+ bookmakers, but your plan caps how many you can pull. Solo allows 2, Starter 5, Growth 10 and Pro 15. Enterprise supports any number of bookmakers at custom pricing. For comparison sites, the usable plan allowance matters as much as the full catalog.
What is the best alternative to Odds-API.io?
The best alternative depends on your product. For more bookmaker lines on a budget, compare another aggregator. For your own live prices every second with push, suspensions and settlement, evaluate an odds engine. RealTimeBets publishes USD plans from $499 a month and provides a sandbox key at signup.
Do I need a license to use a live odds API?
It depends on your use and jurisdiction. Displaying comparison odds differs from accepting real-money bets, so check the rules for your product. RealTimeBets production keys require a license number, regulator and country. A sandbox key is available at signup for evaluating the feed before a production integration.
Odds-API.io is a trademark of its owner. RealTimeBets is independent, is not affiliated with Odds-API.io and describes it only from public information checked in October 2026.
