What are some alternatives?
Sharepoint Online - SharePoint is a secure place to store, organize, share, and access information from almost any device.
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, Yammer, and Apps for SharePoint.
OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.
Ryver - Ryver provides all of your team communications in one place: chats, posts, and files.
Confluence - Confluence is content collaboration software that changes how modern teams work