When compiling a list of things people liked about our existing options, it was obvious that Slack was all of that and more, including:
On 12 Aug 2015, at 14:20, Emil Stahl Pedersen <emil@emilstahl.dk> wrote:Have you considered Slack?FWIW, http://www.mattermost.org/ is an open source Slack cloneBest,Jelle.