G Suite is an easy to use service for email and calendar that saves you time and keeps your messages and meetings secure. Email & Calendar that are intuitive, efficient, and useful.

With Microsoft Teams, you can meet, chat, call and collaborate with everyone you work with – all in one place. Accomplish more together by staying connected and organized.

Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note taking, journal, and web browsing.

Slack puts team communication and collaboration in one place so you can get more work done, more quickly — whether you belong to a large enterprise or a small business. Check items off your to-do list and move your projects forward by bringing the right people, conversations, tools, and information you need all together.