Hello All, I got a task from a head of our company to find any Webmails for corporate use. As far as I know, we are counting about 10 000 users. I looked through the search and found a lot of GPL licensed proposals. But I know that we are not using GPL-licensed software (due to our company politics). Except GPL-powered scripts, I found some commercial products: NetWin Webmail, Afterlogic Webmail PRO, AtMail Webmail. Requirements are Linux + Apache + PHP5 + MySQL. Possibility of cluster work, modifications are advance. Price matters not! If you know some other products, can you mention it on a comments to this post?
Thank you, wmtips, but most of them are Open Source or GPL-powered, since that it won't fit, but some were new for me to find, so you helped me...