No need expensive hosting, no need to arrange a dedicated server. No need database, can work without PHP. Excel based administration interface. Search engine frendly. AJAX-based components and WYSIWYG editors improve the user experience. Responsive support.
Linking to relevant documents, spreadsheets and presentations in Google Docs view it
If you have a Google account, you already have access to Google Docs view it
Manage RSVPs, voting and more with forms in Google Docs view it
Get your documents in the cloud by uploading them to Google Docs view it
Using the stars, hiding and change owner features in Google Docs view it
Easily share and collaborate on documents with sharing in Google Docs view it
Using the folder structure in Google Docs to keep your documents organized and accessible view it