Office 365 Business
Word Excel PowerPoint Outlook OneNote Publisher

Office Suite includes the new Office 2016 apps for your PC and Mac
Office on PCs, tablets, and phones
OneDrive for Business gives each user 1 TB of personal cloud storage accessible from anywhere
Office Online lets you create and documents from a browser
Professional digital storytelling with Sway

Price is per user per month.
Each user can install Office on 5 PCs or Macs, 5 tablets (Windows, iPad, and Android), and 5 phones.
Office 365 ProPlus
Word Excel PowerPoint Outlook OneNote Publisher Skype for Business Access

Office Suite includes the new Office 2016 apps for your PC and Mac
Office on PCs, tablets, and phones
OneDrive for Business gives each user 1 TB of personal cloud storage accessible from anywhere
Office Online lets you create and documents from a browser
Professional digital storytelling with Sway

Price is per user per month.
Each user can install Office on 5 PCs or Macs, 5 tablets (Windows, iPad, and Android), and 5 phones.