Microsoft Office 365 Enterprise E1 Monthly

Use business-class email through a rich and familiar Outlook experience you can access from your desktop or from a web browser using Outlook Web App. Get a 50 GB mailbox per user and send attachments up to 150 MB.  

Host online meetings with audio, HD video, and web conferencing over the Internet. Join meetings with a single touch or click from the smartphone, tablet, or PC of your choice. 

Broadcast Skype for Business meetings on the Internet to up to 10,000 people who can attend in a browser on nearly any device. Optionally include Bing Pulse for real-time polling and sentiment tracking, and Yammer, to enable dialogue during the broadcast.