X Pro is described as 'XPro, formerly TweetDeck, aims to evolve the existing functionality of Twitter by taking an abundance of information i.e twitter feeds, and breaking it down into more manageable bite sized pieces. From a poster's point of view, it supports shortening URLs by a couple of' and is a very popular Twitter Client in the social & communications category. There are more than 25 alternatives to X Pro, not only websites but also apps for a variety of platforms, including SaaS, iPhone, Android and Windows apps. The best X Pro alternative is Hootsuite. It's not free, so if you're looking for a free alternative, you could try TweetDuck or Gwibber. Other great sites and apps similar to X Pro are Sprout Social, Better TweetDeck, Tweetset and Revive Social.