Microsoft Exchange Online Plan 1

Plan 1 $4.00 user/month

Every user receives a 50 GB of mailbox storage and can send messages up to 150 MB in size.
Users can join supported versions of Outlook to Exchange Online, so they can use the rich client application they already know.
For a browser based feel, you can now use Outlook on the web which provides a rich browser-based experience that matches the look and feel of the full Outlook client.
You will now have the ability to compare calendars for scheduling meetings. Have the ability to access collaboration features, including shared calendars, groups, the global address list, external contacts, tasks, conference rooms, and delegation capabilities
Every email mailbox is protected with anti-malware and anti-spam protection via Exchange Online Protection.
The abbility to have a clean inbox clean by automatically removing old messages to an In-Place Archive.

Terms: Can be billed monthly or annually.

Set Up: Set Up cost is $275.00

Works well with: IOS, Android