Streakr just rolled into beta to offer a content discovery toolbar and social networking product. You may experience deja vu when exploring Streaker as it might remind you of StumbleUpon. The Streakr toolbar offers a couple of different ways to discover and rate content that map directly to StumbleUpon. Check out the screen-shot below of the StumbleUpon and Streakr toolbars stacked on top of each other (click to enlarge).
Streakr also offers a profile page which allows users to post favorite sites, latests rates sites and likes and dislikes which probably all go to help educate Streakr's personalization profile. StumbleUpon has a similar concept as users are able to add friends and share content recommendations among them. My Streakr profile page is shown below.
It appears I am not the only one who is seeing a resemblance as TechCrunch also noted the commonalities to StumbleUpon and even went as far as to say it say that the product's social networking aspects are a clone of MySpace. Ouch!
