Bitly

Bitly is the world's most popular link shortener, with over half a billion (yes "BILLION!") links shortened every month. The Bitly service is an integral part of social, SMS, email, and on-screen efforts for leading brands, marketers, publishers, government organizations, non-profits, and individuals. Trailing the meteoric success of Twitter, Bitly has sky-rocketed to become a household name. Their powerful Brand Tools are now used by the most well-known brands in the world, including Nike, GE, ebay, Verizon, BuzzFeed, American Eagle, Bloomberg, and many others.