Is this tool free to use? If so how you earn money of this? I suppose you will take some cut by being middleman which is why I don't see any particular reason why we will want to use it.
I don't like that you ask for my name to register on your website because I care for my privacy and don't give out my details just like that.
Why only ethereum addresses? There are bounties for other altcoin as well.

There are websites that enable us to see new icos and that are activly updating whats new so I don't think that you aim for that.

Hoping to hear from you, thx