With Twitter, YouTube, Facebook and all these social media sites around, url shortening services like TinyUrl and Bit.ly are becoming increasingly popular.
Even so, people use all different types of url shortening services to link their tweets or posts to their blog or other websites.
Tr.im is my favorite url shortening service. Its 100% free and they also provide detailed statistics like click tracking, bot hit separation etc.
BudUrl.com is also good. Forgot to add that one.
Twitlet.com is awesome!
You don’t even need to be signed into twitter! 
A box pops up and you simply type #this !!! Loves it!
Looks pretty cool. I am checking it out now. Thanks for the tip Stacey!
For the landing page, instead of marketing your tracking link which contains a bunch of numbers and letters, we offer a shortened version.