Slack just hired Twitter alum April Underwood to oversee its APIs and integrations. Oh, and it's still exploding.
Slack just keeps blowing up. The super buzzworthy work—and dating?—chat app just surpassed 1.1 million active users and $25 million in annual revenue. Sure, that's a fraction of Yammer's 8 million users, but Slack is only 16 months old and its momentum shows no sign of stopping. To keep that growth going, Slack now wants to become a platform for all your work communication needs.