Hoover's Online: StockScreener: Stock screening based primarily on fundamentals.
MarketScreen.com: Customizable stock screening and alert system, providing daily filtering of US stock market data. Daily email reports.
NavStock: Offers automated stock monitoring and alerts.
Share Filter: Stock market screening software. Free stock market movers report for a number of stock exchanges around the world. Starting point of technical analysis and stock research.
Stock Fetcher: Interactive application provides unique, value-based, pattern matching to search stocks.
Stock-comparator.com: Compare, screen, sort and correlate U.S. traded stocks.
StockCiphering.com: Screens for Cup-With-Handle formations and other bullish signals.
Stockscores.com: Scores stocks based on technical indicators. Screen stocks with over 30 technical indicators.
Technical Trading: Stock picks filtered with a multi-layered screening process.