Oke.io - Shorten URLs and earn money
YOURLS - YOURLS is a website that contains all the tools you need to create and launch your very own URL shortener. URL shorteners like bitly or TinyURL are fine for public use, but they offer limited options in terms of URL customization.
Linkvertise - Share links and earn money on every visitor who clicks on your link
Lstu - A nice and open source url shortener. You can use it as service or install it on your own server.
ShrinkEarn - Just short any url and earn money
Anonymous URL Shortener - Anonymous URL Shortener, Referer, Anonymizer, Redirection service.