estockes is a web based research tool for US stocks that brings stock screening, charts, company research, and market context into one workspace. Its screener lets users filter companies by criteria such as market capitalization, price movement, and financial measures. Users can then open individual companies to review their charts and related research. The platform includes price alerts, a position planner for sizing trades, and Reality Check, a strategy testing feature. Reality Check applies a trading rule to five years of historical prices, accounts for costs, and compares the simulated result with a buy and hold approach. A typical workflow is to screen for stocks, investigate selected companies, test a trading idea against historical data, and use the position planner to assess trade size and risk. estockes focuses on US listed stocks. The website states that users can access it with an email address without providing a payment card or setting a password.