Invite your whole team and collaborate together.
Very similar to Slack, only with more free features (primarily, access to entire history and group calls).
Easier to use than Microsoft Teams, quicker to set up, and more free features in the basic version.
Just as awesome, but unlike Discord, Pumble is oriented towards teams and businesses.
Unlimited users / Unlimited history / Unlimited calls
Pumble is currently in development. Get in touch for early access and more information.