Google Sheets
Google's spreadsheet service comes as part of Google Drive. Called Google Sheets, the spreadsheet service has an innovative forms feature through which you can create online surveys that prompt users to fill out forms and submit data that you can view as it is collected into a Google Spreadsheet. Google Sheets enables you to collaborate with co-workers on spreadsheets in real time. You can format your data, work with cells and columns, add and name sheets in a multi-sheet project, perform calculations with functions, collaborate with comments and joint edits, and protect a sheet from further editing by specifying who is permitted to edit different parts of it.
To find out how easy Google Apps makes it to set up your own spreadsheet service, follow this link to the Google Sheets tutorial.
If you have not yet learned how to get your Google Apps domain, follow this link to the Google Apps Overview.