Ranker - Ranker goes far beyond Top 10 lists with deep rankings about everything, voted on by everyone.
FindSimilarSites - FindSimilarSites is comparatively new in the list of those websites that are offering the similar, alternatives and related websites for a given website over the internet.
Rewala - Decision-making application
Similar Site Search - SimilarSiteSearch helps you find similar, related, or alternative websites.
TierMaker - Create a tier list for anything
SimilarSites - Easily find more sites like those you like.