Yahoo! Finance - At Yahoo Finance, you get free stock quotes, up-to-date news, portfolio management resources, international market data, social interaction and mortgage rates that help you manage your financial life.

Sentieo - The Modern Equity Research Platform by Buysiders for Buysiders

SharesMaster - Free online stock portfolio tracker & reporting tool for investors. SharesMaster tracks your portfolio performance, trades, dividends, news, charts, stock metrics, capital gains and buy and sell triggers.

YCharts - YCharts is a financial software solution providing investment research tools including stock charts, stock ratings and economic indicators.

BigBozz - BigBozz is search engine that helps you find exactly what you're looking for.

BamSEC - Financial research made easier