AlgoseekFree tier
Options Data APIs
Institutional US options (OPRA) data: historical trades, NBBO quotes and minute bars from 2015, plus real-time and delayed feeds.
Paid plans from$1,000/mo
Intrinio
Financial data APIs with real-time, delayed and historical US options data, including IV, Greeks and unusual activity.
Pricing: Intrinio starts at $150/mo. Free trial available on the Individual and Startup plans.
Best for
Developers who want stock and options data from one vendor on a self-serve plan
Notable features
- Individual plan includes OptionsEdge real-time options prices (synthetic bid/ask midpoint, no OPRA licensing) and EOD historical options
- EOD historical options with IV and Greeks, 2 years of history
- Separate OPRA feeds: 15-minute delayed and real-time options with unusual activity
- API and WebSocket access; historical data also by CSV, S3 and Snowflake
- GenAI integration (Claude, ChatGPT) and an MCP server
Pricing notes
Individual $150/mo, billed monthly: personal use only, 1 seat, no redistribution or display; includes OptionsEdge and US EOD historical options. Startup (commercial use) $333/mo to start, billed quarterly: 6 months at $333, 6 months at $666, then $999. Enterprise from $1,250/mo.
Alternatives to Intrinio
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Price not listed
Usage-based market data API with tick-level OPRA options data, plus futures and equities, through one historical and live API.
Price not listed
Financial data APIs, including a US stock options add-on with end-of-day chains, Greeks and IV for 6,000+ US stocks.
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Intrinio FAQ
How much does Intrinio cost?
Intrinio starts at $150/mo. Individual $150/mo, billed monthly: personal use only, 1 seat, no redistribution or display; includes OptionsEdge and US EOD historical options. Startup (commercial use) $333/mo to start, billed quarterly: 6 months at $333, 6 months at $666, then $999. Enterprise from $1,250/mo.
Does Intrinio have a free trial?
Free trial available on the Individual and Startup plans.