Teams is designed for groups of all kinds. Get started with the free, no-commitments version. Or, for a more holistic solution, get Teams as part of the best-in-class suite of productivity tools with Office 365 Business Premium or Office 365 Enterprise E3.
Slack is a collaboration hub where you and your team can work together to get things done. From project kickoffs to budget discussions, and to everything in between — Slack has you covered.
Zendesk makes better experiences for agents, admins, and customers. Their customer service and engagement platform is powerful and flexible, and scales to meet the needs of any business.