If you manage a team of people, then consider using this free tool – Slack.
Slack brings all your communication together in one place. It’s real-time messaging, archiving and search for modern teams.
The Green Umbrella team have been using Slack since early 2015 and it is one of the best tools on the market. Not only does it keep your email inbox free of clutter, you can keep add polls, upload documents, have private chats and much more.
Many of our team are Apple fans, but some are using PC or Android. Slack has an app for absolutely every device on the planet. There is even an Apple Watch app for Slack, which I personally find extremely useful.
Check it out here: