What are some alternatives?
SproutSocial - Sprout Social is a social media management tool created to help businesses find new customers & grow their social media presence. Try it for free.
ManageFlitter.com - ManageFlitter provides you with a set of easy to use tools to empower you to work smarter and...
Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
Narrow - Narrow helps you build a targeted audience and increase your influence on twitter.
AgoraPulse - An easy social media management tool that works with Facebook, Twitter, Instagram, LinkedIn, Google+, and YouTube. Start your free trial today!
Toolset.co - Twitter growth made easy, a bunch of tools to easily manage and grow your Twitter account.