SpreadShare is a spreadsheet sharing and collaboration app. It allows users to both provide free data to other users (such as content managers), and to obtain it themselves. Spreadsheets on SpreadShare can be edited, commented on, critiqued and corrected by other users hoping to improve the content of their spreadsheets.
High Content, Low Features
The focus of this app is its content, so naturally you're given the option to login, to register, and to view spreadsheets, but not much else is presented directly to you. There are a few user options such as tweaking the interface for your own use, and you can modify who views your spreadsheets to a certain extent, but the point of the app is publicly-accessible data, which makes it a poor choice for intra-company collaboration and similar uses. Overall however, the app works very well for sharing and viewing spreadsheets: its core focus.
A Simple Choice
SpreadShare is best for content marketers and managers, and people who work with data, who want access to a bit of extra data or who want feedback on their data, but who don't want to spare much money or resources. SpreadShare is a free and effective option for finding data and posting data, but due to its community nature, it may not always be helpful on a given day or week.