BlockTrades.io is described as 'Track real-time large money and follow large stock and options orders with our online SaaS platform. Be among the first to know live support and resistance price levels in which institutions are trading during the day' and is a Stock Trading app in the business & commerce category. There are four alternatives to BlockTrades.io for a variety of platforms, including Web-based, Android, iPhone, Android Tablet and iPad apps. The best BlockTrades.io alternative is Equity Flow. It's not free, so if you're looking for a free alternative, you could try E*TRADE or OptionsHouse.