I think the idea has promise. I could definitely see larger companies using it to communicate within departments on a real-time collaborative basis (versus in-p

I think the idea has promise. I could definitely see larger companies using it to communicate within departments on a real-time collaborative basis (versus in-person meetings or blasting a one-way email to a group and then having to resend any valuable feedback). And while I'm no design expert, I agree with everyone else about the design. If your target customer is companies & it's going to be a service that they'll ultimately have to pay for, then the design should look professional. The current design doesn't seem like it represents an "Enterprise" offering. And I personally don't like the black background and the logo font/color/image. Good luck!