PRWeek: What are some of the new features of G2 that wasn't available on previous versions?

Ari Newman: One of the most substantial changes is that G2 not only offers unlimited use, but is sharable among your entire team at a much lower cost than the previous version and delivers the right volume of information with FiltrRank.  

From within the dashboard, you can now tweet any article in your account. Scroll over an article and you'll see ...