Employees would work out of Slack, periodically moving to whichever app they were needed in, before returning to Slack. But productivity *isn’t* separate from collaboration. They are the two parts of the same loop of producing work. And if anything collaboration is in *service* of team productivity.

This isn’t to say that there cannot be a horizontal collaboration app that is core to the productivity workflows. But it likely cannot be blocking to productivity. It can’t be a peer level app that is standalone. Instead it must work across and within each productivity app. Standalone messaging is not what ties all apps together. It is a peer level... See more

Slack is the 911 for whatever isn’t possible natively in a company’s productivity apps. And though it’s improving, there are still many structural cracks. Slack is current best solution for filling these cracks. But it doesn’t fix the cracks themselves, improved processes and productivity apps are needed for that.