Robinhood - Free stock trading service.
Seeking Alpha - Be the first to know about news and market moving analysis on the stocks you follow.
eToro - The social investment network that connects traders from around the globe and enables them to share...
Ziggma - Ziggma is the web-based Investment Portfolio Management Software that makes investing easy.
Riskalyze - Riskalyze is a quantitative system for identifying client risk tolerance, aligning portfolios to client expectations, and quantifying the suitability of investments.
Wealthfront - Automated, low cost investment service