I think it also depends a lot on what type of agency you are. Digital agencies will adopt Slack much easier as people are quite tech-savvy.
In the below comments the companies that have successfully adopted Slack are very likely digital/mobile/web focused.
Problem for all other agencies is that Slack was built and designed for software devs. It's got lots of '/' & '#' and geeky bells-and-whistles that for non-techies are completely irrelevant. As a result the experience is extremely overwhelming for a lot of people (while tech people see the UX as simple and intuitive as it resembles IRC, both copy and design).
I think it also depends a lot on what type of agency you are. Digital agencies will adopt Slack much easier as people are quite tech-savvy.
In the below comments the companies that have successfully adopted Slack are very likely digital/mobile/web focused.
Problem for all other agencies is that Slack was built and designed for software devs. It's got lots of '/' & '#' and geeky bells-and-whistles that for non-techies are completely irrelevant. As a result the experience is extremely overwhelming for a lot of people (while tech people see the UX as simple and intuitive as it resembles IRC, both copy and design).