Simply Wall Street - Easy stock and portfolio analysis
DataFox - Private company intelligence -- discover, diligence, and track over 350,000 private companies
Options Worth - Find out what your stock options are worth
China Company Check - Check and verify the Chinese company
Gradement - Scores and factors for your DIY stock research
BlackRock Aladdin - BlackRock Aladdin is an advanced-level portfolio management software that helps you to manage and view your daily investment under the guidance of highly trained investment professionals.