SEC filings provided by Edgar Online. A lot of news type information, but very little quote data and no fundamental data or analysis. Stockhouse versions for Australia, Hong Kong, Japan, Singapore and the UK also available. Nice layout, generally easy to navigate. Nicely designed site.
Links are clear and easily identified.
Help is available from every screen. Not much beyond basic quote, news and chart. Contains info for Canadian companies. Evaluation based on info for a U.S. company. SEC filings provided through Edgar Online.