Alpaca vs Alpha Vantage
Head-to-head comparison of two trading data providers. Updated 2026-05-24.
Overall winner: Alpaca — wins 2 of 6 comparison axes.
Side-by-Side Comparison
| Feature | Alpaca | Alpha Vantage |
|---|---|---|
| API Quality | 4/5 ✓ | 3/5 |
| Doc Quality | 4/5 ✓ | 3/5 |
| Free Tier | Yes | Yes |
| Affiliate Program | No | No |
| Data Latency | second | minute |
| SDK Languages | 4 languages | 5 languages ✓ |
| Asset Coverage | US Equities, US Options, Crypto | US Equities, Global Equities, Forex, Crypto, Commodities |
| Historical Depth | 2016–present (minute bars); limited tick | 20+ years (daily); intraday 1-2 months on free |
| Starting Price | $0/mo | $0/mo |
| Rate Limits | 200 req/min free; higher on paid plans | Free: 25/day; paid from 75/min |
Alpaca: Best For
- Retail algo traders
- Python quants
- Paper trading bots
- US equity automation
Not Ideal For
- International markets
- Deep historical tick data
- Options analytics
Alpha Vantage: Best For
- Beginners
- Homework / hobby projects
- Technical indicator data
- Fundamentals screening
Not Ideal For
- Production trading systems
- Real-time needs on free tier
- Tick data
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