Ms Exchange vs dovecot

[Benny Pedersen]

On 2020-05-12 16:23, Bobber wrote:
> On 5/12/20 8:45 AM, Michael Hirmke wrote:
>> Hi Robert,
>> 
>>> Hi, sorry for top post
>>> but short answer is ,there is no exchange without outlook, that is 
>>> what
>>> makes exchange a good "groupware solution", on windows only.
>>> So compare it to dovecot makes only small sense.....
> 
> Have you looked at SOGo for a groupware option?
> 
> https://sogo.nu/

or https://kopano.com/