Find simiar websites

[Timmmmy]

We have a particular blogger that provides lots of links to our website every day. Can you recommend tools that provide data/analytics about other sites that might be similar as compared so we can partner with them as well?

Thanks.

[AdamThompson]

Here are some:

http://www.similarsites.com

http://www.similarsitesearch.com

http://www.alexa.com