I am working on a 100% free tool that will allow people to track as many posts social shares such as Facebook Likes, Google+ Votes, Linkedin Shares, Stumbleupon Likes and more. Currently it only allows 4 URLs at a time but it should be accepting unlimited by the end of the week and then somewhere around a week or two later it will have MySQL support for users to create accounts and save lists to keep track of. Please give me any suggestions or feedback, this will be 100% free but I don't know if anyone will even need something like this? You can check out the 1 day coded version so far at the domain I purchased for this below. Social Checker http://socialchecker.us