I’m trying to find a reliable way to keep track of new crypto presales before they become mainstream. It’s hard to find accurate and up-to-date information in one place. Does anyone have any suggestions on how to stay informed about these opportunities?

One of the best ways to stay updated is to follow resources that provide a comprehensive list of presales. You can check https://cryptototem.com/ico-list/pre-ico/ which lists upcoming projects and their presale stages, giving you a clear overview.