Office 365 E5 includes the Office 365 you love, plus the long-awaited PBX replacement for Lync to Phone.
Cloud PBX and PSTN Conferencing and Calling features let you connect your existing IP-based PBX or PSTN Gateway to Skype for Business for a complete telephony platform.
Office 365 E5 includes all the features of the E3 plan and more!
Power BI brings the analytic capabilities of Business Intelligence to your fingertips, ensuring you always have your finger on the pulse of your organization’s performance.
Office Delve brings all the content and people you need together from across Office 365 to help you and your colleagues better connect through relationships to content, topics, and one another.
Simple integration with Microsoft’s built-in suite, available across mobile platforms and at a global scale.
Office 365 E5 and Skype for Business make connecting with colleagues as easy and intuitive as connecting with friends and family on Skype. With the new services included in E5, Skype for Business gets even better, for organizations and their people: