We created a platform so that users can access the best link shortener sites in a single place because as of this moment, we did not have a dedicated website that included all the top link shortners in one place.
At our site, user can have option to choose from any of the websites mentioned here(bitly.com, shrtco.de, tinyurl.com and rebrandly). We have a clean user interface textbox where user put their long links and choose between one of the mentioned websites to get their sort link just by a click. Users do not need to go to and fro from one website to other.