I'll second this, it's the kind of thing that you should be looking at, or asking a representative of the company who's selling the software. I'm glad this post

I'll second this, it's the kind of thing that you should be looking at, or asking a representative of the company who's selling the software. I'm glad this post appeared, my company was contemplating Office365 as an EDMS with extra features... but if we can't send emails to more than 500 people (or even 1500) per day, it's utterly worthless to us. Sent it to my boss, now he'll think I did some deep research for him :)