If we're still talking about YOUR site - indeed, Google is the best one to help you, as well as Bing Webmaster Tools. It seems you can get analysis by region as well. I also use ahrefs.com - first of all for it's nice infographics, keyword analysis, domain comparison, etc. Than there is also moonsearch.com - it provides the list of backlinks (by domains and links themselves, like any other such tool, however), website world ranking, alexa rating position, Google Anaytics Account, Location etc. And one of my faves - opensiteexplorer.org - you can compare up to 5 websites with the help of it - their internal/external followed links, total links etc.