Microsoft 365 Business and Office 2024 for Home Use and Business are the Office packages aimed at freelancers, one-man businesses, and small companies with a maximum of 5 employees. You can use the business edition of Microsoft 365 or Office 2024 on 1 work computer and manage your business email via Outlook. Business Premium adds to that with up to 5 users and access to Microsoft Booking and Consumer Manager, which allows you to easily create an overview of your customers and their bookings. In addition, Microsoft 365 Business Standard has SharePoint and Teams.