site for finding similar websites

hi guys!
My website has been built for a short time and i think its rank is quite good at this time. Now i want to find a site which allows me to find list of simliar website with my site. Where I can find them? My friends suggested me similarweb.com , and siterank.me Do you find them are reliable?

Similarweb is useful, and you may visit yummydocs to find something you need.

I shall suggest you to try; http://www.wordstemplates.org.