DATA API CUSIP: TRADIER
Tradier
Brokerage API with real-time market data, options chains, and commission-free trading
QUICK FACTS · TERMINAL DATA LIVE
- Asset coverage
- US Equities · US Options · ETFs · Futures · Micro Futures
- Historical depth
- 10+ years (daily OHLCV); 1-min intraday on paid
- Data latency
- second
- API types
- REST · WebSocket
- SDKs
- Python · JavaScript · Ruby
- Rate limits
- Generous; no published hard limits on Developer plan
- Data formats
- JSON · XML
- Affiliate
- ✓ YES
- Last updated
- 2026-05-27
FIT PROFILE RATED
- API quality
- ★★★★☆ 4/5
- Doc quality
- ★★★★☆ 4/5
- Community
- medium
▲ Best For
- US options traders
- Retail algo traders
- Commission-free trading bots
- Options analytics apps
▼ Not Ideal For
- International markets
- Crypto
- Non-US exchanges
Pricing Plans
Lite
$0/mo
$0.35/trade stocks & options; $0.75/contract micro futures; no desktop app
Pro
$10/mo
Commission-free stocks & equity/ETF options; $0.35 index options; $0.35/contract micro futures; full platform access
Pro Plus
$35/mo
Commission-free stocks & equity/ETF options; $0.10 index options; $0.25/contract micro futures; full platform access
▲ Free Tier · Free sandbox: full API access on paper trading account
Head-to-Head Matchups
Run Tradier against every other provider — 22 matchups indexed.
vs Data APIs · 17
Tradier vs AllTick Tradier vs Alpaca Tradier vs Alpha Vantage Tradier vs Databento Tradier vs EODHD (EOD Historical Data) Tradier vs Financial Modeling Prep Tradier vs Finazon Tradier vs Finnhub Tradier vs IEX Cloud (Discontinued) Tradier vs Intrinio Tradier vs Marketstack Tradier vs MetaAPI Tradier vs Nasdaq Data Link Tradier vs OANDA Tradier vs Polygon.io (now Massive) Tradier vs Tiingo Tradier vs Twelve Data
vs Brokers · 2
vs Prop Firms · 3