BrokerNimble

BrokerNimble is a comparison site that tracks fees, margin rates, cash yields and features across 14 US online brokers, checking figures against each broker's own published pages. It covers futures commissions, margin loan rates at different balances, cash yield programs, and features like crypto trading, IRAs, 24-hour trading and prediction markets. Tools let visitors set their trading frequency to rank brokers by estimated monthly commission costs, and compare margin rates side by side for a given loan size. The site discloses that it may earn a commission through account-opening links, but states this does not affect the figures published. Data is dated and regularly updated to reflect rate changes.