Google‘s G Suite is a set of digital tools to help instructors interact, collaborate, prepare and store materials. The Suite differs from a personal account because it allows instructors to share school-wide and with the class, providing shared access to Drive, Calendars and Docs, with enhanced security. There are 11 Google tools, including Gmail, Drive, Vault, Docs, Sheets, Forms, Websites and Hangouts. The Classroom tool allows instructors to create, share, grade assignments and communicate with learners. The website is a site-builder for instructors or students to create their own website or class website. The Vault is a space to archive emails and chats.

G Suite is free for schools and includes support. There is no advertising and your data belongs to you.

Free access:
https://www.google.com/edu/products/productivity-tools/