Yipit - Yipit is one of the leading platforms for getting the best deals at discounted prices and best coupons available on the market.
OpenInsider - OpenInsider is an SEC Form 4 insider screener that allows you to monitor the insider trading filings for insider buying and selling.
StockInvest - StockInvest is a cost-effective platform that allows you to trade your assets at a professional level and offers daily technical stock analysis commentaries or financial data for more than 30K publicly traded companies.
InsiderMonkey Screener - InsiderMonkey Screener provides a real-time resource for insider trading and hedge funds.