I do not want to break your enthusiasm, but there is a lot of ICO listing site and I do not think there is a need for a new site in today's market
Yeah, the competition is fierce and I doubt any new site can beat the old & reliable one such as ICODrops. Maybe OP or anyone in this business will start from a free site, after that a package and so on. In the end, it's just business.
However, the point of this thread is more like to list any listing site that we know. At least that's what I understand from OP.