Microsoft has very good sales team on Enterprise, even more so on Government front. They are offering teams as additional feature to their already popular packa

Microsoft has very good sales team on Enterprise, even more so on Government front. They are offering teams as additional feature to their already popular package, it is hard to beat it. I personally find Teams interface very annoying. They introduced threads to work with channel with many users, I find it very ugly in my opinion. The webhook is also something not as clean as Slack. That said, you can't beat strong sales and existing customer base.