I am so tired of emails. I seem buried in them, and I know I am far from alone. Since I travel a lot remote communication is essential though. Do people use alternatives like Slack? Curious as to what experiences people have. I obviously can't control everyone but I get a fair amount of email from people who work for me. Has anyone "banned" email or switched to Slack or some messaging app? Any suggestions, it has to have a mobile app for when I am traveling, preferably iOS and Android. Thanks.