Delicious has served me well for the last couple thousand bookmarks, but I had to try Diigo when it came out. Now that Diigo is serving up its bragging rights on Twitter, I feel I need to come to the defense of Delicious.
Delicious is simple. I find great information to add to my web library, tag it, and find it later when I need it. While Diigo has lots of menus and clouds and features, it takes a few more steps to do, which can be distracting when you are focused. The Diigo groups send meÂ lots of emails but I have yet to have any really good or new additional bookmarks delivered.
It is nice that Diigo sets in a history-like pane in my browser, but again, it is not as clean to use as myÂ the bookmarks toolbar link for Delicious.
I recommend Diigo for specific projects, but Delicious for every day use.