ChartMill vs OpenInsider comparison

ChartMill focuses on Screeners, Stock Ideas, and Data Visualizations while OpenInsider specializes in Insider Data, Screeners, and Data Visualizations. They overlap in 3 categories, so choose based on your preferred workflow and pricing.

Good news—both ChartMill and OpenInsider offer free plans. You can try each platform without commitment and only pay when you need premium features.

Choose ChartMill if you need Free advanced stock screener with technical + fundamental filters (dividend, valuation, growth, profitability, health), custom expressions, saved screens, and customizable result views (tables/charts)., and Trading Ideas library of pre-configured screens/strategies that can be run and adapted.. Go with OpenInsider if Real-time SEC Form 4 insider trading screener for insider buying and selling., and Pre-built report pages such as “Latest Insider Purchases”. better fits how you invest.

Both cover Stocks. ChartMill also includes ETFs. OpenInsider adds coverage for Closed-End Funds.

OpenInsider offers real-time data feeds, which is essential for active traders. ChartMill uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.

Both platforms let you export data to spreadsheets (CSV). This is useful for custom analysis or record-keeping.

ChartMill is built with active traders in mind, offering features like real-time data and technical analysis. OpenInsider is better suited for buy-and-hold investors focused on fundamentals.

Both ChartMill and OpenInsider include stock screeners. Try each to see which filtering options and interface you prefer.