Twelve Data
Global stocks, forex, and crypto API with built-in technical indicators
Quick Facts
| Asset coverage | US Equities, Global Equities, Forex, Crypto, ETFs, Indices |
| Historical depth | 30+ years (daily); intraday varies by plan |
| Data latency | second |
| API types | REST, WebSocket |
| SDKs | Python, JavaScript, Java, PHP, R |
| Rate limits | Credit-based; each endpoint consumes different credit amount |
| Data formats | JSON, CSV |
| Affiliate program | ✓ Yes |
| Last updated | 2026-05-24 |
Ratings
API quality ★★★★☆ 4/5
Doc quality ★★★★☆ 4/5
Community medium
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
Pricing Plans
$0/mo
Free
800 credits/day, real-time delayed
$29/mo
Basic
55k credits/day, real-time
$79/mo
Grow
150k credits/day, all endpoints
$199/mo
Pro
Unlimited, premium support
Free tier: Free: 800 API credits/day, 8 WebSocket connections