Alpha Vantage
Enterprise-grade stock market data, forex, crypto, and technical indicators API officially licensed by NASDAQ. Provides real-time and historical financial data through cloud-based APIs, spreadsheets, and MCP servers for quantitative research, algorithmic trading, and AI/agentic applications.
Overview
| Category | Finance |
| Compliance | GDPR |
| Self-Hostable | No |
| On-Prem | No |
| Best For | hobby, startup, growth |
| Last Verified | 2026-02-13 |
Strengths & Weaknesses
Strengths:- cost
- dx
- reliability
- harsh rate limits on free tier
- slower real-time performance compared to premium competitors
- free tier not suitable for production workloads
When to Use
Best when:- backtesting strategies
- technical analysis
- learning quantitative finance
- AI/agentic applications
- building personal trading tools
- need ultra-low latency real-time feeds
- high-frequency trading volume
- budget under $25/mo