Office 365 Enterprise

	Corporate plans
	Office 365 corporate E1	Office 365 Enterprise E5	Office 365 corporate E3
Maximum number of users	Unlimited	Unlimited	Unlimited
Install full versions of the Office desktop apps : Word, Excel, PowerPoint, Outlook, Publisher, and OneNote on up to five PCs or Macs		(additional: Access)	(additional: Access)
Office on tablets and phones : A fully functional version of Office with the ability to install on up to five tablets and five phones per user
Office versions in the cloud : Includes Word, Excel, and PowerPoint
File storage and sharing : 1 TB of free space per user
Business-class email, calendar and contacts : 50GB mailbox		Unlimited mailbox	Unlimited mailbox
Unlimited online meetings : Supports instant messaging and HD video conferencing. Includes Skype for Business
Intranet Site for Workgroups : Support for Custom Security Settings
Corporate social network : organizing joint work of employees from different departments and offices, geographically remote from each other
Professional tools for presenting ideas in digital format , allowing you to create interactive reports, presentations and more
Personalized search and discovery : Search across all Office 365 services with the Office Graph
Corporate Video Portal : Send and share corporate videos within the company
Broadcast your meetings over the Internet to audiences of up to 10,000 people who can participate in your events through a browser from virtually any device.
Enterprise Application Management: Group Policy, Telemetry, Shared Computer Activation
Do-It-Yourself Business Intelligence: Find, Analyze, and Visualize Data with Excel
Compliance and data protection : legal hold, rights management and data loss prevention for email and files
eDiscovery Center : Compliance Tools
Advanced data security features that help protect against unknown malware and viruses and improve protection against zero-day vulnerabilities in the messaging system
Analytics tools for users (Power BI) and organizations (Delve Analytics)
PSTN conferencing to invite participants to Skype for Business meetings by dialing in from a landline or mobile phone
Cloud PBX for call management , allowing you to make, receive and transfer calls using various devices

	Basic subscription to Exchange Online	Office 365 corporate F1
Maximum number of users	Unlimited	Unlimited
Business-class email: access to calendar, contacts, and 2GB of mailbox storage for each user
Advanced malware protection and spam filtering
Exchange ActiveSync (EAS) support for smartphones
POP protocol support for email clients
Corporate Video Portal: Send and share corporate videos within the company

In all the above Office 365 plans

- 99.9% uptime guarantee, financially backed service level agreement
- Access to IT help desk specialists via the Internet and 24/7 telephone support for critical issues
- Integration with Active Directory for easy management of user credentials and permissions
- Data security using solutions recognized worldwide

This product is distributed as a subscription for a year or a month. After the expiration of the term of use, it is necessary to renew the subscription. In case of failure to pay on time, the subscription will be blocked and access to the service will be suspended.

Office 365 E1 (ND91fd106f) - This subscription offers a free 6-month trial for new customers.