[CentOS] Email/GroupWare Suite

Spiro Harvey wrote:
> John R Pierce <pierce at hogranch.com> wrote:
>
> [using google mail+calendar+etc]
>
>   
>> The advantages of doing it this way are no costs at all,
>>     
>
> Actually you only get 25 users for free. After that you have to pay for
> it. I'm using it on one of my domains and it's very very good, but too
> low a limit for any decent sized business.
>   

does that apply to nonprofits like k12/edus ?