Hi, we have Thunderbird mostly at work, but lately caused some issues and I'm planning to take it off the company. Do you know how Postbox and Outlook 2013 are ? Thank you.
lol.. I guess its a very small company? if it was any size.. its gets to be a complicated question..
Simplistically.. Outlook seems to be the corporate standard.. but you need decide if you want an "on premise" solution or go to the cloud.. and licencing costs.. and data privacy.. and integration with other tools.. and .. etc etc etc ..
Hopeless question really for Toms.. the real answer to your question is... "Depends".