dino.markets vs OddsBlaze
OddsBlaze is a sportsbook-odds API built for bots: REST from $29/mo, sub-second WebSocket streaming from $249/mo, full sportsbook coverage at $999/mo. dino.markets is prediction-market only: Kalshi and Polymarket, matched with live arbitrage, starting at $0.
Sub-second sportsbook odds, purpose-built for bots.
- Real-time sportsbook odds streaming on the $249/mo tier and up. dino.markets streams at Basic and Pro too, but for prediction markets rather than sportsbooks.
- The $999/mo tier covers every sportsbook OddsBlaze tracks. dino.markets covers exactly two venues, Kalshi and Polymarket, since that's the whole category we're in.
- BlazeBuilder, its same-game-parlay calculator, builds consensus odds with custom bookmaker weighting, plus opening and closing line-value tracking: a sportsbook-specific tool dino.markets has no equivalent for.
- Its entry REST tier runs $29/mo, cheaper than our Basic tier, for REST access without the sub-second WebSocket speed the $249/mo tier adds.
Free is the other gap: OddsBlaze has none, and prediction markets aren't in scope either.
- 60 req/min, matched feed, MCP included, $0, no card required. OddsBlaze requires a credit card upfront and has no free tier at all.
- Cross-venue prediction-market pricing with a confidence band and settlement-risk disclosure. OddsBlaze aggregates single-book sportsbook lines; it doesn't compute cross-venue prediction-market arbitrage.
- Free gets you a native MCP server with all seven tools. OddsBlaze's published docs show nothing comparable as of 2026-07-09.
- $60/mo Basic gets you our WebSocket stream. OddsBlaze's real-time tier starts at $249/mo, for a different asset class.
Head-to-head, line by line
OddsBlaze is a traditional sportsbook-odds API; dino.markets is prediction-market only. The table sets the two categories next to each other rather than pretending it's a like-for-like feature swap.
| Feature | dino.markets | OddsBlaze |
|---|---|---|
| What it is | ||
| Type of product | Prediction-market data API + MCP | Sportsbook odds API |
| Market structure | Order-book pricing, Kalshi + Polymarket | Fixed-odds sportsbooks |
| Coverage | ||
| Books/venues covered | Kalshi + Polymarket only | Multiple sportsbooks, full at $999/mo |
| Cross-venue prediction-market arbitrage | ||
| Access & pricing | ||
| Free tier | Yes, $0, no card | None, card required upfront |
| Entry price | $0 Free · $60/mo Basic | $29/mo REST (delayed) |
| Real-time streaming price | $60/mo Basic | $249/mo (sub-second) |
| Data access | ||
| REST API | ||
| WebSocket streaming | Basic/Pro | Sub-second, $249/mo+ |
| Developer experience | ||
| MCP server | All plans | Not found in published docs |
| Same-game-parlay calculator | BlazeBuilder | |
| Matcher confidence scoring | N/A | |
Source: oddsblaze.com/sports-betting-api + dino.markets pricing. Verified 2026-07-09.
Who should pick which
If you need sub-second sportsbook odds and don't mind no free tier, OddsBlaze is built for bots at that price point. If you need Kalshi and Polymarket pricing with a real free tier, that's dino.markets.
You need sub-second sportsbook odds for a betting bot.
You're building an odds tracker, arbitrage scanner, or comparison site against traditional sportsbooks, and sub-second latency at $249/mo and up is worth it to you.
You need prediction-market pricing, with a free tier to start on.
You want Kalshi and Polymarket pricing specifically rather than sportsbook odds, and you'd rather start free than hand over a card before you've seen the data.
FAQ
Does OddsBlaze cover Kalshi or Polymarket?+−
Does OddsBlaze have a free tier?+−
What's BlazeBuilder?+−
Does OddsBlaze have MCP (Model Context Protocol)?+−
How does real-time pricing compare?+−
Still deciding?
Start on Free. No card required, prediction markets only, MCP from day one.
Start on Free →For more on how we read Kalshi/Polymarket pricing, see our writing.