Index Scout is described as 'Surfaces director and insider cluster buys for serious self-directed investors. When three or more company directors buy their own stock within the same month — actual purchases, not compensation — that cluster behaviour has historically been one of the more reliable' and is an website in the business & commerce category. There are three alternatives to Index Scout, not only websites but also apps for. The best Index Scout alternative is Insider Trading Tracker, which is free. Other great sites and apps similar to Index Scout are Prismo.pro and Openinsider.