I don’t know if this is the best or not but my decision is goes to Polly, manage multiple columns of multiple Twitter accounts for Linux.
I use Zorin one of distro Ubuntu which so much easy to use and more faster than Windows 7 and OS X because it is more lightweight.
To install Polly copy following command to Terminal:
sudo add-apt-repository ppa:conscioususer/polly-unstable sudo apt-get update && sudo apt-get install polly
Once installed Polly you can accessed from Zorin menu >> Internet.