# StockAlert.pro > Real-time stock price alerts and trading notifications platform StockAlert.pro is a SaaS platform that monitors stock prices and sends instant email or SMS notifications when user-defined conditions are met. Built for individual investors who want automated alerts without the complexity of professional trading terminals. ## Key Pages - [Homepage](https://stockalert.pro): Product overview, pricing, and features - [Alert Types](https://stockalert.pro/alerts): All 23 available alert types across 7 categories - [Stock Search](https://stockalert.pro/stocks): Search and browse 1,500+ US stocks - [Dividend Calendar](https://stockalert.pro/dividends): Upcoming ex-dividend dates and payouts - [Investment Guides](https://stockalert.pro/guides): 22 educational guides on technical analysis and investing - [API Documentation](https://stockalert.pro/api): REST API docs for developers - [OpenAPI Spec](https://stockalert.pro/openapi.yaml): Machine-readable API specification - [About](https://stockalert.pro/about): Company background and founder story ## API & SDKs - REST API with public endpoints for alerts, watchlists, stocks, webhooks, and subscription data - JavaScript/TypeScript SDK: `@stockalert/sdk` on npm - Python SDK: `stockalert` on PyPI - n8n Integration: `@stockalert/n8n-nodes` on npm ## Pricing - Free: 5 active Price & Time alerts, 2 watchlist stocks, 1 API key (100 requests/hour) - Premium ($19.99/mo or $200.00/yr): Unlimited alerts across all 23 alert types, 100 watchlist stocks, unlimited API keys (10,000 requests/hour), 50 SMS/month ## Full Details See [llms-full.txt](https://stockalert.pro/llms-full.txt) for complete feature list and alert type details.