Why do I need storyboard pro?

I’m thinking of getting an animate pro next week,but I dont understand the full function or the advantages for getting a storyboard pro.I mean Animate pro obviously is used to create animation,but why do I need a storyboard pro,in what way does it help me?

Is it really important that I spent another few hunderd bucks just to get an extra software?

So I need to know in what way does it help me,and is it worth buying it?

Thanks 8)

Storyboard Pro is an essential tool for pre-production work that can save you valuable time during the production phase in Animate Pro.

To discover how both applications will enable you to create your animation, please contact: sales@toonboom.com

By the way, for questions about Toon Boom professional products, kindly post in their corresponding forums.