Developer-first stock and crypto trading API with algorithmic trading support.
| Category | Trading & Quant |
| Pricing | Usage-based |
| Best for | Developers / fintechs |
| Website | https://alpaca.markets |
Open algorithmic trading platform with cloud backtesting and live deployment.
Trading & QuantFreemiumNo-code AI-assisted strategy builder and automated trading app.
Trading & QuantFreemiumAI stock scanner (Holly) generating intraday trade signals.
Trading & QuantPaid