EOD Historical Data vs Twelve Data
Head-to-head comparison of two trading data providers. Updated 2026-05-24.
Overall winner: Twelve Data — wins 2 of 6 comparison axes.
Side-by-Side Comparison
| Feature | EOD Historical Data | Twelve Data |
|---|---|---|
| API Quality | 4/5 | 4/5 |
| Doc Quality | 3/5 | 4/5 ✓ |
| Free Tier | Yes | Yes |
| Affiliate Program | Yes | Yes |
| Data Latency | minute | second |
| SDK Languages | 4 languages | 5 languages ✓ |
| Asset Coverage | Global Equities, US Equities, Forex, Crypto, ETFs, Indices, Bonds | US Equities, Global Equities, Forex, Crypto, ETFs, Indices |
| Historical Depth | 40+ years (daily equities); intraday 1-min from 2004 | 30+ years (daily); intraday varies by plan |
| Starting Price | $19.99/mo | $0/mo |
| Rate Limits | 100,000 req/day on All-In-One; WebSocket on All-World | Credit-based; each endpoint consumes different credit amount |
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
Twelve Data: Best For
- Global coverage needs
- Technical indicator API
- Fintech apps
- Forex + crypto combo
Not Ideal For
- Tick data / HFT
- Deep US options data
- Large bulk downloads
More Comparisons
EOD Historical Data vs Databento Twelve Data vs Databento EOD Historical Data vs Polygon.io (now Massive) Twelve Data vs Polygon.io (now Massive) EOD Historical Data vs Alpaca Twelve Data vs Alpaca EOD Historical Data vs IEX Cloud (Discontinued) Twelve Data vs IEX Cloud (Discontinued) EOD Historical Data vs Finnhub Twelve Data vs Finnhub EOD Historical Data vs Alpha Vantage Twelve Data vs Alpha Vantage