I use hootsuite to share links because it shows me how many clicks received each post.
But I have a suggestion ofr the dev team: it make no sense to have just the number of clicks, it should show also the click rate. Today I did many Twits and is obvious that I have more clicks than yesteday when I was on the beach. But last Thursday, with just a few Twits, I received as many click as today. So the quality was better. That's the information I would like to see.