| Plans | Microsoft 365 Business Basic (no Teams) | Microsoft 365 Apps for business | Microsoft 365 Business Standard(no Teams)
 | Office 365 Enterprise E1 (no Teams)
 | Microsoft 365 Apps for enterprise | Office 365 Enterprise E3 (no Teams)
 | Office 365 Enterprise E5 (no Teams)
 | 
  |  | $4.75/mo. Based on Annual Commitment
 
 
  | $8.30/mo. Based on Annual Commitment
 
 
  | $10.25/mo. Based on Annual Commitment
 
 
  | $7.75/mo. Based on Annual Commitment
 
 
  | $12.00/mo. Based on Annual Commitment
 
 
  | $20.75/mo. Based on Annual Commitment
 
 
  | $35.75/mo. Based on Annual Commitment
 
 
  | 
  | Risk-free trial | 2 days | 2 days | 2 days | 2 days | 2 days | 2 days | 2 days | 
  | Migration | Free | Free | Free | Free | Free | Free | Free | 
  | 24 X 7 End-user Support
 | Free | Free | Free | Free | Free | Free | Free | 
  | User maximum | 300 | 300 | 300 | Unlimited | Unlimited | Unlimited | Unlimited | 
  | Office | 
  | Full, installed Office applications Word, Excel, PowerPoint, Outlook, Publisher, and OneNote on up to 5 PCs or Macs per user
 |  |  |  |  |  (Plus Access) |  (Plus Access) |  (Plus Access) | 
  | Office on tablets and phones for the full, installed Office experience on up to 5 tablets and 5 phones per user
 |  |  |  |  |  |  |  | 
  | Online versions of Office including Word, Excel and PowerPoint
 |  |  |  |  |  |  |  | 
 | Standard services | 
  | File storage and sharing with 1TB storage per user
 |  |  |  |  |  |  |  | 
  | Professional digital storytelling tools to create interactive reports, presentations, and more
 |  |  |  |  |  |  |  | 
 | Business class email, calendar, and contacts with a 50GB inbox per user |  |  |  |  |  |  |  | 
  | Microsoft Teams for unlimited online meetings, IM and HD video conferencing
 |  |  |  | Option to add Teams Enterprise at $5.25 u./m. |  | Option to add Teams Enterprise at $5.25 u./m. | Option to add Teams Enterprise at $5.25 u./m. | 
 | Intranet site for your teams with customizable security setting
 |  |  |  |  |  |  |  | 
  | Corporate social network to help employees collaborate across departments and locations
 |  |  |  |  |  |  |  | 
 | Personalized search and discovery across Office 365 using the Office Graph |  |  |  |  |  |  |  | 
  | Advanced services | 
 | Corporate video portal for uploading and sharing your corporate videos across the company
 |  |  |  |  |  |  |  | 
 | Enterprise management of apps with Group Policy, Telemetry, Shared Computer Activation
 |  |  |  |  |  |  |  | 
  | Self-service Business Intelligence to discover, analyze, and visualize data in Excel
 |  |  |  |  |  |  |  | 
 | Compliance and Information Protection including Legal Hold, Rights Management and Data Loss Prevention for email and files
 |  |  |  |  |  |  |  | 
  | eDiscovery Center tools to support compliance
 |  |  |  |  |  |  |  | 
  | Advanced security for your data that helps protect against unknown malware and viruses and provides better zero-day protection to safeguard your messaging system
 |  |  |  |  |  |  |  | 
  | Analytics tools for users (Power BI) and organizational insights (Delve Analytics)
 |  |  |  |  |  |  |  | 
  | PSTN conferencing to allow invitees to join Skype for Business meetings by dialing in from a landline or mobile phone
 |  |  |  |  |  |  |  | 
  | Cloud PBX for cloud-based call management to make, receive, and transfer calls across a wide range of devices
 |  |  |  |  |  |  |  | 
  |  | $4.75/mo. Based on Annual Commitment
 
 
  | $8.30/mo. Based on Annual Commitment
 
 
  | $10.25/mo. Based on Annual Commitment
 
 
  | $7.75/mo. Based on Annual Commitment
 
 
  | $12.00/mo. Based on Annual Commitment
 
 
  | $20.75/mo. Based on Annual Commitment
 
 
  | $35.75/mo. Based on Annual Commitment
 
 
  |