The flow layer for platforms, funds, and desks
The options flow, dark pool, and congress data behind Unusual Whales, over REST, WebSocket, or Kafka. Build it into your platform, or feed it straight into your models. Live in minutes with the API. Scale to Kafka when you need every tick.
For pre-revenue startups building on our data.
- Options order flow, stocks, congressional & insider trades, market data, and proprietary tools
- 160,000 requests per day
- 2-year historical look back
- Singular + unique endpoints only available via the Unusual Whales API
- Stream live data via WebSockets
- Premium endpoints: forex, commodities, economic indicators, digital currencies, top movers, IPO calendar, statistics, extended fundamentals
- Personal or commercial use
- Email & Discord chat support
Everything in Startup, plus real-time Kafka streaming.
- Everything in Startup, plus:
- Kafka Cluster: subscribe to option trades, insiders, equities, and more
- Custom S3 pipeline
Custom pricing & terms.
- Custom data packages
- Redistribution licensing upon approval
- Delayed data option available
- Compliance packaging
Retail Dashboard & Tools and API plans from $42/mo billed annually.
Questions, answered
What counts as business use?
Using our data to power a product, service, or content you sell or distribute to others, or use by multiple people at a company. Trading your own account is individual use.
Can we start on Startup and move to Kafka later?
Yes. Upgrade anytime; billing prorates.
Do you offer redistribution licensing?
Yes, upon approval. Contact us with your use case.
Is delayed data available?
Yes, a delayed data option is available. Contact us for terms.
Subscriptions auto-renew; opt out anytime. Not financial advice.