As you evaluate the Office 365 plans, you need to decide which features are most important to your business. The Business, Enterprise, and Government plan all include the full range of Office 365 applications, including Word, Excel, PowerPoint, OneNote, Outlook, Publisher, and Access. However, there are some key differences between the plans that you should be aware of before making your decision. The Business plan is designed for small businesses and includes up to 300 users. The Enterprise plan is designed for larger businesses and organizations and includes an unlimited number of users. 
The Government plan is specifically for government organizations and includes all the features of the Enterprise plan. One of the key differences between the plans is the price. The Business plan starts at $5 per user per month, while the Enterprise and Government plans start at $8 per user per month. Another key difference is the storage space.
The Business plan includes 50 GB of storage, while the Enterprise and Government plans include 1 TB of storage. Finally, the Enterprise and Government plans include some additional features that are not included in the Business plan. These features include advanced security and
compliance features, unlimited email storage, and the ability to connect to on-premises Exchange servers.
