Site Rank Data - View historical rank information of websites via time series charts.
cutestat - Website Stats and Valuation. CuteStat.
AdClarity - Optimize Display Advertising campaigns with the AdClarity Marketing Intelligence Tool for Advertisers, Agencies, Publishers, Ad Networks,
WebsiteOutlook - WebsiteOutlook is an all-in-one website that provides you detailed information on famous websites based on various data sources like traffic, page rank, and estimated ad revenue.
SimilarWeb - SimilarWeb.com is a website analysis tool that gives you analytics information for any website.
Site Worth traffic - Site Worth traffic is a cost-effective site that is introduced to estimate the value, daily page views, daily visitors, and daily revenue of a website.