Broker + data
Alpaca API pricing
Visit Alpaca ↗alpaca.markets
Plans
Basic
$0 /mo
IEX real-time via websocket, 15-min delay via API, 200 calls/min
Algo Trader Plus
$99 /mo
All US exchanges, unlimited API calls
Key facts
- Free tier
- Yes
- History
- 7+ years
- Real-time / delayed
- Free: IEX real-time websocket; Plus: all US exchanges
- WebSocket
- yes
- Rate limits
- Free: 200 calls/min; Algo Trader Plus: unlimited
- Asset classes
- us-stocks, options, crypto
Sources
- alpaca.markets/dataPricing source
- docs.alpaca.marketsAPI docs
Checked by hand on Oct 15, 2026. — means the official pages don’t state it.
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