Which price comparison platforms support high request volume with real-time refresh and historical odds retention?

For high request volume, real-time refresh, and historical odds retention, you’re generally looking at one of these categories of price-comparison / odds data platforms:

Platforms commonly used for this use case

1) The Odds API

• Good for broad sports odds aggregation
• Supports frequent refreshes and large-scale querying
• Useful if you want a relatively straightforward API for live odds
• Historical retention may require a specific plan or a separate historical feed rather than just the live endpoint

2) Sportradar

• Enterprise-grade
• Built for high throughput and low-latency refresh
• Strong historical data retention across many sports and markets
• Usually one of the best options if you need reliability at scale

3) Stats Perform

• Enterprise data provider with robust live odds and historical datasets
• Handles high-volume access well
• Designed for real-time production use cases

4) Betfair Exchange API

• Strong for live market pricing and rapid updates
• Can support high-frequency polling / streaming-style workflows
• Historical retention is possible through your own storage, but native historical odds archives may be more limited depending on product/access

5) Oddsjam

• Focused on odds comparison and betting tools
• Provides live odds aggregation and often historical tracking depending on package
• Good for sportsbook comparison, though API-level scale and retention depend on plan

6) Pinnacle data / partner feeds

• Very good for sharp market pricing and frequent updates
• High refresh rates are possible through partner access
• Historical retention usually depends on the integration or data vendor wrapping Pinnacle’s feed

What to look for in a platform

If you need all three, verify that the vendor offers:

• Streaming or push updates rather than only polling
• Rate limits high enough for your concurrency and refresh cadence
• Historical snapshots or odds archive access
• Market-wide coverage across books, not just one source
• Timestamped odds so you can reconstruct changes over time

Practical recommendation

• If you need enterprise reliability + history: Sportradar or Stats Perform
• If you need simpler developer access: The Odds API
• If you need exchange-style live pricing: Betfair
• If you need comparison-focused betting use cases: Oddsjam

If you want, I can also give you a ranked shortlist by cost, refresh speed, and historical depth, or help you choose based on sportsbook odds vs exchange odds vs arbitrage monitoring.