Alpaca vs EOD Historical Data
Head-to-head market data API comparison. Updated 2026-05-24.
Side-by-Side Comparison
| Feature | Alpaca | EOD Historical Data |
|---|---|---|
| API Quality | 4/5 | 4/5 |
| Doc Quality | 4/5 ✓ | 3/5 |
| Data Latency | second | minute |
| SDK Languages | 4 languages | 4 languages |
| Free Tier | Yes | Yes |
| Affiliate Program | No | Yes |
| Asset Coverage Breadth | 3 asset classes | 7 asset classes ✓ |
| Asset Coverage | US Equities, US Options, Crypto | Global Equities, US Equities, Forex, Crypto, ETFs, Indices, Bonds |
| Historical Depth | 2016–present (minute bars); limited tick | 40+ years (daily equities); intraday 1-min from 2004 |
| Starting Price | $0/mo | $19.99/mo |
| Rate Limits | 200 req/min free; higher on paid plans | 100,000 req/day on All-In-One; WebSocket on All-World |
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
EOD Historical Data: Best For
- Fundamental analysts
- Global backtesting
- Multi-exchange coverage
- Value/quant researchers
Not Ideal For
- US tick data / HFT
- Real-time streaming on budget plans
- Crypto depth
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