what is a better tool for collaborating with others than email?

Question

I'm a developer and need to collaborate with an UI designer and a project manager. so there are a lot of documents we need to share and the project manager will assign me tasks about the project. Instead of email and dropbox, what's the best way to do it?

Answer 1

You could look at varying other online collaboration tools out there. I use Clinked (http://clinked.com/) at work, and although we use a the paid version there is a free one for 5 users or less so maybe you could check that out?