Full pricing information can be found here. There are Office 365 plans for home and personal use, as well as for small and midsized businesses, large enterprises, schools, and non-profits. Office 365 is a subscription service that ensures you always have the most up-to-date modern productivity tools from Microsoft. Share them with others and work together at the same time. Save documents, spreadsheets, and presentations online, in OneDrive. Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote.