Poplink - Customise every aspect of the links you share.
Itiny.in URL Shortener - Free URL shortening & link management service Created by iTiny.in
ShortLink - Create local, easy to remember short links
Kutt.it - Kutt.it is a free and open source URL shortener with custom domains and stats.
New Bitly - Now it’s even simpler to create links that get more clicks
Bitly - Get the most out of your social and online marketing efforts. Own, understand and activate your best audience through the power of the link with Bitly Enterprise.